CN212170090U - Shot blasting deruster with anti-splashing device - Google Patents

Abstract

The utility model relates to a shot blasting rust remover with anti-splash device, belonging to the technical field of rust removing equipment, comprising a shot blasting machine body, wherein a feed inlet and a discharge outlet are arranged at the two opposite sides of the shot blasting machine body, the feed inlet and the discharge outlet of the shot blasting machine body are provided with shielding components, each shielding component comprises a first baffle, a second baffle and a third baffle, the first baffle is fixedly arranged at the top position of the feed inlet and the discharge outlet, and the first baffle is arranged in a cavity with an opening at the bottom; the second baffle is inserted and is located in the first baffle and slide with first baffle and be connected, and the second baffle sets up for bottom open-ended cavity, and the third baffle is inserted and is located in the second baffle and slide with the second baffle and be connected, the utility model discloses have the effect that prevents shot from shot-blasting machine feed inlet and discharge gate splash.

Description

Shot blasting deruster with anti-splashing device

Technical Field

The utility model belongs to the technical field of the technique of rust cleaning equipment and specifically relates to a shot blasting rust cleaning machine with put device that splashes is related to.

Background

Shot blasting machines are casting devices that clean or strengthen the surface of castings by using high-speed shots ejected from shot blasting machines, and the shot blasting machines strike the surface of metals by one or more kinds of sand to remove some attachments, such as rust, on the surface of the metals, or obtain a specific surface layer by shot blasting impact.

The existing Chinese patent with reference to publication number CN204277800U discloses a shot blasting and rust removing machine with a screen, which comprises a roller way transmission system, a shot blasting machine, a cleaning chamber, an operating platform, a lifting machine and a bag-type dust remover, wherein the cleaning chamber is provided with an inlet and an outlet of a steel pipe, the inlet and the outlet of the cleaning chamber are connected with the roller way transmission system, a spiral conveyer is arranged inside the cleaning chamber, the shot blasting machine is arranged below the spiral conveyer, the top of the cleaning chamber is provided with a shot supply system, the outlet end of the spiral conveyer is communicated with the inlet end of the lifting machine, the spiral conveyer comprises a barrel body with an upper opening, a main shaft is arranged inside the barrel body, a spiral sheet is arranged on the main shaft, and the barrel body is provided with a screen matched with the opening. The utility model discloses a shot blasting rust cleaning machine sets up the screen cloth on bolt conveyer, can screen out big impurity effectively, avoids the shot to block up screw conveyer at the recycle in-process, causes the unable problem of carrying of shot.

The above prior art solutions have the following drawbacks: in the using process of the shot blasting rust remover, steel shots are ejected from a shot supply system at a high speed and then hit the surface of a workpiece to clean attachments on the workpiece, and meanwhile, the steel shots contacted with the workpiece are rebounded and splashed out from an inlet and an outlet of the shot blasting machine to hurt workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shot-blasting rust cleaning machine with device prevents splashing, it has the effect that prevents that the shot from advancing, export the splash from the shot-blasting machine.

The utility model aims at realizing through the following technical scheme:

a shot blasting deruster with an anti-splashing device comprises a shot blasting machine body, wherein a feeding port and a discharging port are formed in two opposite sides of the shot blasting machine body, shielding assemblies are arranged at the positions of the feeding port and the discharging port of the shot blasting machine body and comprise a first baffle, a second baffle and a third baffle, the first baffle is fixedly arranged at the top positions of the feeding port and the discharging port, and the first baffle is a cavity with an opening at the bottom; the second baffle is inserted in the first baffle and is connected with the first baffle in a sliding manner, the second baffle is a cavity with an opening at the bottom, and the third baffle is inserted in the second baffle and is connected with the second baffle in a sliding manner.

Through adopting above-mentioned technical scheme, when using this shot-blasting rust cleaning machine with prevent device that splashes, will shelter from the subassembly and install the feed inlet and the discharge gate position department at the shot-blasting machine body, according to the position relation between the first baffle of altitude mixture control of work piece, second baffle and the third baffle, minimize the work piece top and shelter from the distance between the subassembly bottom, reduce the steel shot from the feed inlet, discharge gate department splashes to the shot-blasting machine body outside and causes the injury to the staff, improve the security of shot-blasting machine body in the use.

The present invention may be further configured in a preferred embodiment as: the feed inlet and the discharge outlet are fixedly connected with a retaining curtain, and the retaining curtain is arranged on one side of the shielding component opposite to the inner cavity of the shot blasting machine body.

Through adopting above-mentioned technical scheme, locate to set up the check apron at feed inlet, discharge gate position, the check apron is supplementary to be sheltered from the subassembly and plays the effect of preventing splashing to the shot, and the one side that the subassembly just is to shot-blasting machine body inner chamber is being sheltered from in the setting of check apron simultaneously, and the check apron is with shot direct contact, strengthens the protection to sheltering from the subassembly, and the extension shelters from the life of subassembly.

The present invention may be further configured in a preferred embodiment as: a positioning hole is formed in the position, close to the bottom, of the first baffle plate, and a positioning rod is inserted into the positioning hole; the second baffle and the third baffle are provided with limiting holes at positions close to the bottom, and the positioning rod penetrates through the positioning holes and the limiting holes to fix the first baffle, the second baffle and the third baffle.

Through adopting above-mentioned technical scheme, when the high or the subassembly that shelters from of work piece is in unused state, accomodate the second baffle, the third baffle in first baffle, and use the locating lever to pass the locating hole of first baffle in proper order, the spacing hole of second baffle and third baffle, make the locating hole to first baffle, second baffle and third baffle form the joint and fix, strengthen the stability that second baffle and third baffle were accomodate in the second baffle, strengthen first baffle, the connection effect of second baffle and third baffle, the reinforcing uses the stability in use who shelters from the subassembly.

The present invention may be further configured in a preferred embodiment as: and connecting holes are formed in the positions, close to the tops, of the second baffle and the third baffle.

Through adopting above-mentioned technical scheme, when the highly suitable first baffle of work piece adds the combination height of second baffle, with the second baffle roll-off in the first baffle, and stay the third baffle in the second baffle, then use the locating hole that the locating lever passed first baffle bottom, the second baffle, the connecting hole at third baffle top, make the locating lever to first baffle, second baffle and third baffle form fixedly, strengthen first baffle, the stability of second archives and third baffle when the cooperation is used, the reinforcing is to the effect that blocks of shot.

The present invention may be further configured in a preferred embodiment as: sliding grooves are formed in two sides, close to the opening direction, of the feeding hole and the discharging hole, sliding rods are fixedly connected to two sides, corresponding to the sliding grooves, of the third baffle, and the sliding rods penetrate through the sliding grooves and are connected with the sliding grooves in a sliding mode in the vertical direction; and one end of the sliding rod, which is far away from the third baffle, is in threaded connection with a reinforcing nut.

Through adopting above-mentioned technical scheme, when using the third baffle, arrange the position of second baffle below in according to the altitude mixture control third baffle of work piece, make the slide bar of third baffle both sides remove along the spout simultaneously, and after the assigned position department was adjusted to the third baffle, use the reinforcement nut to connect the slide bar in the spout to fix the third baffle, improve the stability of third baffle in the use, strengthen the result of use of third baffle.

The present invention may be further configured in a preferred embodiment as: the inside clearance piece that is provided with of shot-blasting machine body, clearance piece include cleaning roller and clearance brush, and the clearance brush cover is located on the circumference face of cleaning roller and is fixed continuous with the cleaning roller, and the both ends of cleaning roller rotate with the shot-blasting machine body and link to each other.

Through adopting above-mentioned technical scheme, the impurity that is cleared up on the work piece, the part breaks away from the impurity of work piece surface and directly drops from the work piece, the part impurity that breaks away from the work piece surface is detained on the work piece and is carried forward in addition, when the work piece reachs clearance piece position department, the cleaning roller drives the rotation of clearance brush, and then clear up the impurity of work piece surface, clear up impurity from the work piece surface and collect and handle in the collection, the later stage need not the workman and cleans the work piece, the effect of the impurity on automatic clearance work piece surface has been reached.

The present invention may be further configured in a preferred embodiment as: a moving frame is arranged at the position of the shot blasting machine body corresponding to the cleaning piece, and is inserted into the shot blasting machine body and connected with the shot blasting machine body in a sliding manner; the movable frame comprises a vertical plate and a connecting plate, the vertical plate is respectively arranged on two sides of the connecting plate, the vertical plate is perpendicular to the connecting plate, and the vertical plate is fixedly connected with the connecting plate; a placing groove is formed in the inner wall of the vertical plate, a rotating shaft is fixedly arranged in the placing groove, and two ends of the cleaning roller are fixedly connected with the rotating shaft; one side of the movable frame is provided with a driving motor, and an output shaft of the driving motor penetrates through the vertical plate to be fixedly connected with the rotating shaft.

Through adopting above-mentioned technical scheme, remove the frame and insert and locate shot-blasting machine body inside and slide with the shot-blasting machine body and be connected, install the clearance piece on removing the frame, the driving motor who removes the frame outside drives the clearance piece and rotates, conveniently remove the frame simultaneously and drive the clearance piece and shift out from shot-blasting machine body is inside, regularly change the clearance brush of clearance piece, ensure the clearance effect of clearance brush to the impurity on the work piece, further strengthen the use high efficiency of clearance piece.

The present invention may be further configured in a preferred embodiment as: the inside hair-dryer that sets firmly of shot-blasting machine body, the hair-dryer is arranged in the one side setting that the clearance piece is close to the discharge gate in.

Through adopting above-mentioned technical scheme, at the inside hair-dryer that sets up of shot-blasting machine body, after using the impurity of clearance piece on to the work piece to clean, reuse hair-dryer bloies workpiece surface, and the hair-dryer cooperation clearance piece uses, strengthens the clearance effect to workpiece surface's impurity, and it is more convenient, high-efficient to use.

To sum up, the utility model discloses a beneficial technological effect does:

1. the shielding assemblies are arranged at the positions of the feeding hole and the discharging hole of the shot blasting machine body, so that the shielding assemblies reduce the damage to workers caused by the fact that steel shots splash to the outer side of the shot blasting machine body from the positions of the feeding hole and the discharging hole, and the safety of the shot blasting machine body in the using process is improved;

2. by arranging the retaining curtain, the retaining curtain is in direct contact with the steel shot, so that the protection of the shielding assembly is enhanced, and the service life of the shielding assembly is prolonged;

3. through set up the hair-dryer inside shot-blasting machine body, the hair-dryer cooperation clearance piece is to the clearance effect of the impurity on workpiece surface, and it is more convenient, high-efficient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the present invention after the casing of the shot blasting machine body is partially hidden;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 3;

FIG. 5 is an enlarged partial schematic view of portion C of FIG. 3;

fig. 6 is a schematic structural view of the cleaning chamber of the present invention.

In the figure, 1, a shot blasting machine body; 11. a feed inlet; 12. a discharge port; 13. a chute; 14. a limiting groove; 2. a shielding component; 21. a first baffle plate; 211. positioning holes; 212. positioning a rod; 22. a second baffle; 221. a limiting hole; 222. connecting holes; 23. a third baffle plate; 231. a slide bar; 232. reinforcing the nut; 3. a curtain; 4. a cleaning chamber; 41. a collection chamber; 42. a separation tank; 5. a screw conveyor; 51. a collection box; 6. a separation plate; 61. a diversion trench; 62. a reinforcing plate; 7. cleaning the workpiece; 71. cleaning the roller; 72. cleaning the brush; 8. a movable frame; 81. a vertical plate; 811. a placement groove; 812. a rotating shaft; 813. a drive motor; 82. a connecting plate; 9. an air blower.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a shot blasting rust cleaning machine with prevent device that splashes, including shot-blasting machine body 1, feed inlet 11 and discharge gate 12 have been seted up to the both sides that shot-blasting machine body 1 is relative, and the feed inlet 11 of shot-blasting machine body 1, discharge gate 12 position department are provided with and shelter from subassembly 2, shelter from subassembly 2 and reduce the shot from feed inlet 11, discharge gate 12 department and splash to the 1 outside of shot-blasting machine body and cause the injury to the staff, reach the effect that improves shot-blasting machine body 1 security in the use.

Referring to fig. 1, the shielding assembly 2 includes a first baffle 21, a second baffle 22 and a third baffle 23, the first baffle 21 is fixedly disposed at the top of the feed inlet 11 and the discharge outlet 12, and the first baffle 21 is a cavity with an opening at the bottom; second baffle 22 inserts and locates in first baffle 21 and is connected with first baffle 21 slides, second baffle 22 is bottom open-ended cavity setting, third baffle 23 inserts and locates in second baffle 22 and slide with second baffle 22 and be connected, according to the first baffle 21 of altitude mixture control of work piece, the position relation between second baffle 22 and the third baffle 23, minimize work piece top and shelter from the distance between the 2 bottoms of subassembly, it splashes to cause the injury to the staff to reduce shot from feed inlet 11, discharge gate 12 department, improve the security of shot-blasting machine body 1 in the use.

Referring to fig. 2, a positioning hole 211 is formed in the first blocking plate 21 near the bottom, and a positioning rod 212 is inserted into the positioning hole 211; the second baffle 22 and the third baffle 23 are provided with a limiting hole 221 near the bottom, and the positioning rod 212 penetrates through the positioning hole 211 and the limiting hole 221 to fix the first baffle 21, the second baffle 22 and the third baffle 23. When the height of the workpiece is high or the shielding assembly 2 is not in use, the second baffle 22 and the third baffle 23 are accommodated in the first baffle 21, and the positioning rod 212 sequentially penetrates through the positioning hole 211 of the first baffle 21, the limiting hole 221 of the second baffle 22 and the limiting hole 221 of the third baffle 23, so that the positioning hole 211 is used for clamping and fixing the first baffle 21, the second baffle 22 and the third baffle 23, the stability of accommodating the second baffle 22 and the third baffle 23 in the second baffle 22 is enhanced, and the use effect of the shielding assembly 2 is improved; connecting holes 222 (not shown in the figure) are formed in the positions, close to the tops, of the second baffle plate 22 and the third baffle plate 23, when the height of a workpiece is suitable for the combined height of the first baffle plate 21 and the second baffle plate 22, the second baffle plate 22 slides out of the first baffle plate 21, the third baffle plate 23 is left in the second baffle plate 22, then the positioning rod 212 penetrates through the positioning hole 211 in the bottom of the first baffle plate 21, the connecting holes 222 in the tops of the second baffle plate 22 and the third baffle plate 23, the positioning rod 212 is made to fix the first baffle plate 21, the second baffle plate 22 and the third baffle plate 23, the stability of the first baffle plate 21, the second file and the third baffle plate 23 in the matched use process is enhanced, and the blocking effect of steel shots is enhanced.

Referring to fig. 2, sliding grooves 13 are formed in two sides of the feed port 11 and the discharge port 12, which are close to the opening direction, slide bars 231 are fixedly connected to two sides of the third baffle plate 23, which correspond to the sliding grooves 13, and the slide bars 231 penetrate through the sliding grooves 13 and are connected with the sliding grooves 13 in a sliding manner in the vertical direction; one end of the sliding rod 231, which is far away from the third baffle plate 23, is in threaded connection with a reinforcing nut 232, when the third baffle plate 23 is used, the position of the third baffle plate 23, which is below the second baffle plate 22, is adjusted according to the height of a workpiece, meanwhile, the sliding rods 231 on two sides of the third baffle plate 23 are moved along the sliding groove 13, and after the third baffle plate 23 is adjusted to a specified position, the sliding rods 231 in the sliding groove 13 are connected by using the reinforcing nut 232, so that the third baffle plate 23 is fixed, the stability of the third baffle plate 23 in the using process is improved, and the using effect of the third baffle plate 23 is enhanced.

Referring to fig. 2, feed inlet 11, 12 positions of discharge gate department rigid couplings have check curtain 3, and check curtain 3 is supplementary to be sheltered from subassembly 2 and is played the effect of preventing splashing to the shot, and with check curtain 3 setting simultaneously sheltering from subassembly 2 just to one side of shot-blasting machine body 1 inner chamber, check curtain 3 and shot direct contact strengthen the protection to sheltering from subassembly 2, and the extension shelters from the life of subassembly 2.

Referring back to fig. 1, a cleaning chamber 4 is communicated with the bottom of a shot blasting machine body 1, an auger conveyor 5 is communicated with the bottom of the cleaning chamber 4, and a shell of the cleaning chamber 4 is sunken inwards to divide the cleaning chamber 4 into a collection chamber 41 and a separation box 42; the collection chamber 41 is arranged at the top, and the separation box 42 is arranged below the collection chamber 41 and communicated with the collection chamber 41; referring to fig. 6, a plurality of separation plates 6 are arranged in the separation box 42, one side of each separation plate 6 is fixedly connected with the inner wall of the separation box 42, the other side of each separation plate 6 is obliquely and downwards arranged along the direction close to the bottom of the separation box 42, and adjacent separation plates 6 are arranged at intervals in a staggered manner. Collect room 41 and collect the impurity that clearance got off on to spun shot and the work piece, the bottom of collecting room 41 is the slope form setting, make things convenient for shot and impurity landing downwards along the inner wall of collecting room 41, separator box 42 separates shot and impurity, the shot rolls along the inclined plane of separator plate 6, and finally collect 5 insidely of auger conveyer, impurity is detained on separator plate 6 or collects the bottom of separator box 42 and collects and clears up, reach the effect to shot and impurity separation.

Referring to fig. 6, a diversion trench 61 is formed in the separating plate 6, the diversion trench 61 is arranged along the inclined direction of the separating plate 6, the diversion trench 61 penetrates through the separating plate 6, the width of the diversion trench 61 is smaller than the diameter of the steel shot, so that the steel shot slides along the diversion trench 61 in the separating plate 6 or the separating plate 6 and is collected into the auger conveyor 5 for recycling, and the impurities cleaned off from the workpiece vertically fall through the diversion trench 61 in the separating plate 6 and are collected to the bottom of the separating box 42, so that the steel shot is effectively separated from the impurities, and the separating effect of the steel shot from the impurities is improved; the lower surface of separator plate 6 is provided with reinforcing plate 62 (not shown in the figure), and reinforcing plate 62 is arranged in separator plate 6's bottom position department and is fixed continuous with separator plate 6, and reinforcing plate 62 has the additional function to separator plate 6, strengthens separator plate 6 intensity in the use, prolongs separator plate 6's life, strengthens separator plate 6's stability in the use simultaneously, improves separator plate 6's result of use.

Referring to fig. 6, a collection box 51 is slidably disposed under the cleaning chamber 4, the collection box 51 is communicated with the cleaning chamber 4, so that impurities cleaned from a workpiece fall into the collection box 51 for uniform collection, the collection box 51 is periodically pulled out from the bottom of the cleaning chamber 4 and the impurities in the collection box 51 are dumped, convenience in impurity treatment of the collection box 51 is further improved, and using effect of the cleaning chamber 4 is improved.

Referring to fig. 3, a workpiece is conveyed from a feed port 11, steel shots are ejected from a shot supply system at a high speed to clean attachments on the surface of the workpiece, the workpiece is conveyed forwards continuously, part of impurities separated from the surface of the workpiece directly drop from the workpiece, and part of impurities separated from the surface of the workpiece are retained on the workpiece and conveyed forwards, as shown in fig. 4, a cleaning piece 7 is arranged inside a shot blasting machine body 1, the cleaning piece 7 comprises a cleaning roller 71 and a cleaning brush 72, the cleaning brush 72 is sleeved on the circumferential surface of the cleaning roller 71 and fixedly connected with the cleaning roller 71, two ends of the cleaning roller 71 are rotatably connected with the shot blasting machine body 1, when the workpiece reaches the position of the cleaning piece 7, the cleaning roller 71 drives the cleaning brush 72 to rotate, so as to clean the impurities on the surface of the workpiece, clean the impurities from the surface of the workpiece and collect and process the impurities, and no workers are needed to clean the workpiece in the later stage, the effect of automatically cleaning impurities on the surface of the workpiece is achieved.

Referring to fig. 4, a moving frame 8 is arranged at a position of the shot blasting machine body 1 corresponding to the cleaning piece 7, and the moving frame 8 is inserted into the shot blasting machine body 1 and connected with the shot blasting machine body 1 in a sliding manner; the movable frame 8 comprises a vertical plate 81 and a connecting plate 82, the vertical plate 81 is respectively arranged at two sides of the connecting plate 82, the vertical plate 81 is arranged perpendicular to the connecting plate 82, and the vertical plate 81 is fixedly connected with the connecting plate 82; a placing groove 811 is formed in the inner wall of the vertical plate 81, a rotating shaft 812 is fixedly arranged in the placing groove 811, and two ends of the cleaning roller 71 are fixedly connected with the rotating shaft 812; one side of the movable frame 8 is provided with a driving motor 813, and an output shaft of the driving motor 813 passes through the vertical plate 81 to be fixedly connected with the rotating shaft 812. The cleaning piece 7 is arranged on the moving frame 8, the driving motor 813 arranged on the outer side of the moving frame 8 drives the cleaning piece 7 to rotate, meanwhile, the moving frame 8 is convenient to drive the cleaning piece 7 to move out of the shot blasting machine body 1, the cleaning brush 72 of the cleaning piece 7 is replaced regularly, the cleaning effect of the cleaning brush 72 on impurities on a workpiece is ensured, and the use efficiency of the cleaning piece 7 is further enhanced; see fig. 5, the position department that shot-blasting machine body 1 corresponds connecting plate 82 offers the spacing groove 14 with the connecting plate 82 grafting adaptation, and connecting plate 82 inserts and locates inside the spacing groove 14 and slide with the spacing groove 14 and be connected, strengthens being connected between connecting plate 82 and the spacing groove 14, improves the stability of removing frame 8 in the use, and the reinforcing removes the result of use of frame 8.

Referring to fig. 4, the blower 9 is fixedly arranged inside the shot blasting machine body 1, the blower 9 is arranged on one side of the cleaning piece 7 close to the discharge hole 12, after impurities on a workpiece are cleaned by the cleaning piece 7, the blower 9 is used for blowing air to the surface of the workpiece, the blower 9 is matched with the cleaning piece 7 for use, the cleaning effect on the impurities on the surface of the workpiece is enhanced, and the shot blasting machine is more convenient and efficient to use.

The implementation principle of the embodiment is as follows: when the shot blasting machine body 1 is used, firstly, the heights of the shielding assemblies 2 at the positions of the feed inlet 11 and the discharge outlet 12 are adjusted according to the height of a workpiece, so that the shielding assemblies 2 are ensured to block steel shots inside the shot blasting machine body 1, and the steel shots are prevented from splashing out of the positions of the feed inlet 11 and the discharge outlet 12 to cause injury to workers; the cleaning chamber 4 at the bottom of the shot blasting machine body 1 has a separating effect on steel shots and impurities, the steel shots and the impurities slide down along the inclined plane of the collecting chamber 41 and reach the separating plate 6 of the separating box 42, the steel shots roll along the separating plate 6 and are collected into the auger conveyor 5 for recycling, and the impurities vertically fall from the guide groove 61 of the separating plate 6 and are collected into the collecting box 51 for periodic cleaning; the work piece is at the forward transportation in-process, has some impurity to be detained on the work piece surface, and when the work piece reachd clearance piece 7 position department, cleaning roller 71 drives clearance brush 72 and clears up the impurity of work piece surface, and the later stage need not the workman and cleans the work piece, and hair-dryer 9 cleans back work piece surface to clearance piece 7 and bloies, and hair-dryer 9 cooperation clearance piece 7 uses, strengthens the clearance effect to the impurity of work piece surface, and it is more convenient, high-efficient to use.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a shot-blasting rust cleaning machine with prevent device that splashes, includes shot-blasting machine body (1), and feed inlet (11) and discharge gate (12), its characterized in that have been seted up to the both sides that shot-blasting machine body (1) is relative: the shielding assembly (2) is arranged at the position of the feed inlet (11) and the position of the discharge outlet (12) of the shot blasting machine body (1), the shielding assembly (2) comprises a first baffle (21), a second baffle (22) and a third baffle (23), the first baffle (21) is fixedly arranged at the top position of the feed inlet (11) and the top position of the discharge outlet (12), and the first baffle (21) is arranged in a cavity with an opening at the bottom; the second baffle (22) is inserted into the first baffle (21) and connected with the first baffle (21) in a sliding manner, the second baffle (22) is a cavity with an opening at the bottom, and the third baffle (23) is inserted into the second baffle (22) and connected with the second baffle (22) in a sliding manner.

2. The shot blasting rust remover with the anti-splashing device as claimed in claim 1, is characterized in that: feed inlet (11), discharge gate (12) position department rigid coupling have a check curtain (3), and one side that shelters from subassembly (2) just to shot-blasting machine body (1) inner chamber is arranged in to check curtain (3).

3. The shot blasting rust remover with the anti-splashing device as claimed in claim 1, is characterized in that: a positioning hole (211) is formed in the position, close to the bottom, of the first baffle (21), and a positioning rod (212) is inserted into the positioning hole (211); second baffle (22), third baffle (23) are close to bottom position department and have all seted up spacing hole (221), and locating lever (212) pass locating hole (211), spacing hole (221) and form fixedly to first baffle (21), second baffle (22) and third baffle (23).

4. The shot blasting rust remover with the anti-splashing device as claimed in claim 1, is characterized in that: the positions of the second baffle plate (22) and the third baffle plate (23) close to the top are provided with connecting holes (222).

5. The shot blasting rust remover with the anti-splashing device as claimed in claim 1, is characterized in that: the two sides of the feed inlet (11) and the discharge outlet (12) close to the opening direction are provided with sliding grooves (13), the two sides of the third baffle (23) corresponding to the sliding grooves (13) are fixedly connected with sliding rods (231), and the sliding rods (231) penetrate through the sliding grooves (13) and are connected with the sliding grooves (13) in a sliding mode in the vertical direction; and one end of the sliding rod (231) far away from the third baffle (23) is in threaded connection with a reinforcing nut (232).

6. The shot blasting rust remover with the anti-splashing device as claimed in claim 1, is characterized in that: the shot blasting machine is characterized in that a cleaning piece (7) is arranged inside the shot blasting machine body (1), the cleaning piece (7) comprises a cleaning roller (71) and a cleaning brush (72), the cleaning brush (72) is sleeved on the circumferential surface of the cleaning roller (71) and fixedly connected with the cleaning roller (71), and two ends of the cleaning roller (71) are rotatably connected with the shot blasting machine body (1).

7. The shot blasting rust removing machine with the splash preventing device as claimed in claim 6, wherein: a moving frame (8) is arranged at the position, corresponding to the cleaning piece (7), of the shot blasting machine body (1), and the moving frame (8) is inserted into the shot blasting machine body (1) and is connected with the shot blasting machine body (1) in a sliding mode; the movable frame (8) comprises a vertical plate (81) and a connecting plate (82), the vertical plate (81) is respectively arranged on two sides of the connecting plate (82), the vertical plate (81) is perpendicular to the connecting plate (82), and the vertical plate (81) is fixedly connected with the connecting plate (82); a placing groove (811) is formed in the inner wall of the vertical plate (81), a rotating shaft (812) is fixedly arranged in the placing groove (811), and two ends of the cleaning roller (71) are fixedly connected with the rotating shaft (812); one side of the movable frame (8) is provided with a driving motor (813), and an output shaft of the driving motor (813) penetrates through the vertical plate (81) to be fixedly connected with the rotating shaft (812).

8. The shot blasting rust removing machine with the splash preventing device as claimed in claim 6, wherein: the inside of the shot blasting machine body (1) is fixedly provided with a blower (9), and the blower (9) is arranged on one side of the cleaning piece (7) close to the discharge hole (12).

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