CN215201509U

CN215201509U - Shot blasting machine steel shot recovery unit

Info

Publication number: CN215201509U
Application number: CN202121198107.3U
Authority: CN
Inventors: 郭建华; 刘传红
Original assignee: Yidu Xinyuan Shipping Co ltd
Current assignee: Yidu Xinyuan Shipping Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-17
Anticipated expiration: 2031-05-31

Abstract

The utility model provides a shot-blasting machine shot recovery unit, including separator box and the broken case of fixed mounting at the separator box top, separator box lateral wall fixed mounting electric pull rod drives the dog horizontal migration who is used for sealed communicating pipe through electric pull rod, the lateral wall of separator box articulates there is through motor control pivoted closing plate, separator box lateral wall fixed connection inlet tube, separator box bottom fixed connection outlet pipe, there is the filter screen separator box inside through spring inclined support, the bottom of filter screen is for the one end that is close to the closing plate and the top that the filter screen is located the closing plate bottom, the horizontal fixedly connected with connecting axle of filter screen bottom, the below level of filter screen is rotated and is installed global evenly to set up bellied vibrating mass, the vibrating mass contacts with the connecting axle when rotating. The utility model provides a shot retrieve the poor problem of effect that exists among the prior art, produced the recovery quality effect that improves the shot.

Description

Shot blasting machine steel shot recovery unit

Technical Field

The utility model relates to a shot-blasting machine technical field especially relates to a shot-blasting machine shot recovery unit.

Background

In the production process of a shipyard, the surface treatment of parts is involved, and the surfaces of the parts are deburred and the oxide layers are removed by a shot blasting machine. After the peening machine finishes processing, the shot falls in the peening machine, collects the shot through the pipeline of peening machine bottom, but contains lacquer piece, iron fillings and dust etc. in the shot that collects the acquisition, and current shot recovery unit only is provided with the one deck filter screen, nevertheless separates through the filter screen, and dust and the iron fillings that the particle diameter is similar with the shot particle diameter on shot surface all are difficult to separate, finally lead to shot recovery effect poor.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a shot-blasting machine shot recovery unit, it has solved the shot that exists among the prior art and has retrieved the poor problem of effect.

According to the embodiment of the utility model, a shot blasting machine steel shot recovery device comprises a separation box and a crushing box fixedly arranged at the top of the separation box, the crushing box comprises a crushing barrel, the top and the bottom of the crushing barrel are respectively and fixedly connected with a feeding pipe and a communicating pipe coaxially and are rotatably arranged in the crushing box through the feeding pipe and the communicating pipe, an electric pull rod is fixedly arranged on the side wall of the separation box and drives a stop block for sealing the communicating pipe to move horizontally through the electric pull rod, a sealing plate which is controlled to rotate by a motor is hinged on the side wall of the separation box, the side wall of the separation box is fixedly connected with a water inlet pipe, the bottom of the separation box is fixedly connected with a water outlet pipe, a filter screen is obliquely supported in the separation box through a spring, the bottom of the filter screen is close to one end of the sealing plate and is positioned above the bottom of the sealing plate, the bottom of the filter screen is horizontally and fixedly connected with a connecting shaft, and a vibrating block which is uniformly provided with bulges is horizontally and rotatably arranged below the filter screen, the vibrating block contacts with the connecting shaft when rotating.

Preferably, a plurality of supporting seats of separator box inner wall level fixed connection, the vertical fixed connection guide bar of supporting seat top surface, the guide bar passes the filter screen, the spring housing is established on the guide bar, the spring both ends respectively with the bottom surface of filter screen and the top surface fixed connection of supporting seat.

Preferably, the bottom of the filter screen is fixedly connected with a reinforcing frame parallel to the filter screen, and the connecting shaft is fixedly connected with the bottom of the reinforcing frame.

Preferably, the sealing plate is rotatably mounted on the side wall of the separation box through a discharging shaft, the sealing plate is fixedly connected to the discharging shaft, one end of the discharging shaft is fixedly connected with the residual gear, and the discharging gear meshed with the residual gear is horizontally rotatably mounted on the side wall of the separation box.

Preferably, the side surface of the sealing plate is fixedly connected with a buffer plate in an inclined manner, and the buffer plate is located right below the communicating pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

the steel shots and impurities are put into the crushing barrel through the feeding pipe, the motor is controlled to drive the feeding pipe to rotate so as to drive the crushing barrel to rotate, the steel shots in the crushing barrel rub with paint blocks and scrap iron in the impurities so as to crush the paint blocks, the volume of the scrap iron is reduced due to friction, the breaking barrel is rotated until the particle size of the impurities is smaller than that of the steel shots, the electric pull rod drives the stop block to move, the steel shots and the impurities in the crushing box enter the separation box, the filter screen in the separation box filters the steel shots and the impurities, the steel shots are blocked by the filter screen, the impurities with the particle size smaller than that of the steel shots pass through the filter screen, the motor is started to drive the vibrating block to rotate, the vibrating block is in contact with the connecting shaft and presses down the connecting shaft in the rotating process, the connecting shaft drives the filter screen to move downwards, the filter screen is further vibrated continuously, the screening efficiency is improved, cleaning fluid is input into the separation box through the water inlet pipe, and the cleaning fluid cleans dust on the surfaces of the steel shots, meanwhile, the filter screen continuously vibrates, so that dust on the surface of the steel shot is fully mixed into the cleaning liquid, water and impurities are completely discharged through the water outlet pipe, the steel shot on the filter screen is discharged through the sealing plate, the separation of the steel shot from paint blocks, scrap iron and dust is realized, and the recovery quality of the steel shot is improved.

Drawings

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

In the above drawings: 100. a crushing box; 101. a crushing barrel; 102. a feed pipe; 103. a crushing motor; 104. an electric pull rod; 105. a support ring; 106. lengthening a rod; 107. a stopper; 108. a communicating pipe; 200. a separation tank; 201. discharging the material shaft; 202. a residual gear; 203. a sealing plate; 204. a buffer plate; 205. a discharging gear; 206. a supporting seat; 207. a guide bar; 208. a spring; 209. filtering with a screen; 210. a reinforcing frame; 211. a connecting shaft; 212. vibrating the block; 213. a water inlet pipe; 214. a water outlet pipe; 215. and discharging the material plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in FIG. 1, in order to improve the recycling quality of steel shots, the embodiment of the present invention provides a recycling device for steel shots of a shot blasting machine, which comprises a separation box 200 and a crushing box 100 fixedly installed at the top of the separation box 200, wherein the crushing box 100 comprises a crushing barrel 101, the top and the bottom of the crushing barrel 101 are respectively and coaxially and fixedly connected with a feeding pipe 102 and a communicating pipe 108 and rotatably installed in the crushing box 100 through the feeding pipe 102 and the communicating pipe 108, a side wall of the separation box 200 is fixedly installed with an electric pull rod 104 and drives a stopper 107 for sealing the communicating pipe 108 to horizontally move through the electric pull rod 104, a side wall of the separation box 200 is hinged with a sealing plate 203 which is controlled to rotate by a motor, a side wall of the separation box 200 is fixedly connected with a water inlet pipe 213, the bottom of the separation box 200 is fixedly connected with a water outlet pipe 214, a filter screen 209 is obliquely supported inside the separation box 200 through a spring 208, the bottom end of the filter screen 209 is located above the bottom end of the sealing plate 203, the connecting shaft 211 is horizontally and fixedly connected to the bottom of the filter screen 209, the vibrating blocks 212 with the peripheral surfaces uniformly provided with protrusions are horizontally and rotatably mounted below the filter screen 209, and the vibrating blocks 212 are in contact with the connecting shaft 211 when rotating.

The bottom of the crushing barrel 101 is conical, a crushing motor 103 is fixedly installed on the outer wall of the crushing box 100, an output shaft of the crushing motor 103 is in transmission connection with the feeding pipe 102 through a belt pulley and a belt, an extension bar 106 is coaxially and fixedly connected with the output end of the electric pull rod 104, a bottom plate of the crushing box 100 is fixedly connected with a support ring 105, the diameter of the extension bar 106 is equal to that of the output shaft of the electric pull rod 104, and the extension bar 106 penetrates through the support ring 105; the hardness of steel shots is higher than that of paint blocks and scrap iron, the crushing motor 103 drives the crushing barrel 101 to rotate, the steel shots in the crushing barrel 101 collide with and rub the paint blocks and the scrap iron, the paint blocks are crushed, the particle size of the scrap iron is reduced, the electric pull rod 104 drives the stop block 107 to move, the steel shots and impurities in the crushing barrel 101 are discharged into the separation box 200, the motor is fixedly installed on the side wall of the separation box 200, the installation shaft is horizontally arranged in the separation box 200 in a rotating mode, the vibration block 212 is fixedly connected to the installation shaft, the output shaft of the motor is in transmission connection with one end of the installation shaft, the vibration block 212 is driven to rotate by the motor, the protrusions on the peripheral surface of the vibration block 212 press the connecting shaft 211 in the rotating process, the connecting shaft 211 is driven by the protrusions on the peripheral surface of the vibration block 212, the filter screen 209 is driven to move downwards by the connecting shaft 211, the filter screen 209 compresses the spring 208, and the protrusions on the peripheral surface of the vibration block 212 are separated from the connecting shaft 211 along with the rotation of the vibration block 212, and the spring 208 drives the filter screen 209 to rebound, thereby realizing the vibration of the filter screen 209, and along with the vibration of the filter screen 209, impurities with the particle size smaller than that of the steel shots pass through the filter screen 209; cleaning liquid is input into the separation box 200 through the water inlet pipe 213, the filter screen 209 keeps vibrating, steel shots on the filter screen 209 are cleaned, dust on the surfaces of the steel shots is removed, finally water and impurities are discharged from the water outlet pipe 214, the steel shots roll out of the separation box 200 through rotating the sealing plate 203, the outer wall of the separation box 200 is obliquely and fixedly connected with the blanking plate 215, and the blanking plate 215 is located under the sealing plate 203 and used for guiding flow during blanking of the steel shots.

As shown in fig. 1, in order to realize continuous vibration of the spring 208, the inner wall of the separation box 200 is horizontally and fixedly connected with a plurality of support seats 206, the top surfaces of the support seats 206 are vertically and fixedly connected with guide rods 207, the guide rods 207 penetrate through the filter screen 209, the spring 208 is sleeved on the guide rods 207, and two ends of the spring 208 are respectively and fixedly connected with the bottom surface of the filter screen 209 and the top surface of the support seats 206; the screen 209 is moved down along the guide rod 207 by the connecting shaft 211 so that the spring 208 is compressed, and when the connecting shaft 211 is separated from the vibration block 212, the spring 208 is rebounded so that the screen 209 is continuously vibrated along the guide rod 207.

As shown in fig. 1, in order to increase the stability of the vibration of the filter screen 209, the bottom of the filter screen 209 is fixedly connected with a reinforcing frame 210 parallel to the filter screen 209, and the connecting shaft 211 is fixedly connected to the bottom of the reinforcing frame 210; the filter screen 209 is integrally strengthened through the reinforcing frame 210, the supporting performance of the filter screen 209 on steel shots is improved, and meanwhile the filter screen 209 can be prevented from being deformed due to the fact that the filter screen 209 is pulled down by the connecting shaft 211.

As shown in fig. 1, in order to control the closing and opening of the sealing plate 203, the sealing plate 203 is rotatably mounted on the side wall of the separation box 200 through a discharging shaft 201, the sealing plate 203 is fixedly connected to the discharging shaft 201, one end of the discharging shaft 201 is fixedly connected to a residual gear 202, and a discharging gear 205 engaged with the residual gear 202 is horizontally rotatably mounted on the side wall of the separation box 200; drive ejection of compact gear 205 through the motor and rotate, ejection of compact gear 205 drives residual gear 202 and rotates, realizes ejection of compact axle 201's rotation, and closing plate 203 fixed connection is on ejection of compact axle 201, and then realizes closing plate 203's rotation, because residual gear 202 turned angle is limited, so realize spacing to closing plate 203 turned angle.

As shown in fig. 1, in order to prevent the steel shots from falling from the communicating pipe 108 to damage the filter screen 209, a buffer plate 204 is fixedly connected to the side surface of the sealing plate 203 in an inclined manner, and the buffer plate 204 is located right below the communicating pipe 108; buffering and drainage is performed by the buffer plate 204.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a shot-blasting machine shot recovery unit which characterized in that: the device comprises a separation box (200) and a crushing box (100) fixedly installed at the top of the separation box (200), wherein the crushing box (100) comprises a crushing barrel (101), the top and the bottom of the crushing barrel (101) are respectively and coaxially and fixedly connected with a feeding pipe (102) and a communicating pipe (108) and are rotatably installed in the crushing box (100) through the feeding pipe (102) and the communicating pipe (108), a side wall of the separation box (200) is fixedly installed with an electric pull rod (104) and drives a stop block (107) used for sealing the communicating pipe (108) to horizontally move through the electric pull rod (104), a sealing plate (203) controlled to rotate through a motor is hinged to the side wall of the separation box (200), the side wall of the separation box (200) is fixedly connected with a water inlet pipe (213), a bottom of the separation box (200) is fixedly connected with a water outlet pipe (214), a filter screen (209) is obliquely supported in the separation box (200) through a spring (208), the bottom end of the filter screen (209) is one end close to the sealing plate (203), and the filter screen (209) is located on the bottom end of the sealing plate (203) The bottom of the filter screen (209) is horizontally and fixedly connected with a connecting shaft (211), a vibrating block (212) with the circumferential surface uniformly provided with protrusions is horizontally and rotatably arranged below the filter screen (209), and the vibrating block (212) is in contact with the connecting shaft (211) when rotating.

2. The recycling apparatus of shot blasting machine according to claim 1, wherein: separator box (200) inner wall level fixed connection a plurality of supporting seats (206), the vertical fixed connection guide bar (207) of supporting seat (206) top surface, guide bar (207) pass filter screen (209), spring (208) cover is established on guide bar (207), spring (208) both ends respectively with the bottom surface of filter screen (209) and the top surface fixed connection of supporting seat (206).

3. The recycling apparatus of shot blasting machine according to claim 1, wherein: the bottom fixed connection of filter screen (209) with the parallel enhancement frame (210) of filter screen (209), connecting axle (211) fixed connection be in the bottom of enhancement frame (210).

4. The recycling apparatus of shot blasting machine according to claim 1, wherein: the sealing plate (203) is rotatably installed on the side wall of the separating box (200) through the discharging shaft (201), the sealing plate (203) is fixedly connected to the discharging shaft (201), one end of the discharging shaft (201) is fixedly connected with the residual gear (202), and the discharging gear (205) meshed with the residual gear (202) is horizontally rotatably installed on the side wall of the separating box (200).

5. The recycling apparatus of shot blasting machine according to claim 1, wherein: the side surface of the sealing plate (203) is obliquely and fixedly connected with a buffer plate (204), and the buffer plate (204) is positioned under the communicating pipe (108).