CN111168584B - Shot blasting processing system for shaft ring production - Google Patents

Abstract

The invention relates to a shot blasting treatment system for shaft ring production, which comprises a shot blasting unit for performing shot blasting treatment on a shaft ring and an impurity removing unit for removing impurities of wastes, wherein the shot blasting unit comprises a shot blasting box body, the impurity removing unit comprises a cyclone separator and a filter drum dust remover, a feed inlet of the cyclone separator is connected with the shot blasting box body through a waste collecting pipeline, and an air outlet of the cyclone separator is connected with an air inlet of the filter drum dust remover.

Description

Shot blasting processing system for shaft ring production

Technical Field

The invention relates to the field of environment-friendly equipment, in particular to a shot blasting treatment system for shaft ring production.

Background

Before processing, the shaft ring is firstly placed in a shot blasting machine for surface treatment so as to remove burrs and oxide skin on the surface. A large amount of dust can be generated in the shot blasting process, and meanwhile, the sand blasting shots can be partially lost. Therefore, a dust removing device is required to remove the generated waste. The traditional waste removing device has the defects of poor removing effect and high consumable replacement frequency, so that a shaft ring shot blasting treatment system with better use effect is needed to be provided.

Disclosure of Invention

The invention aims to provide a shot blasting treatment system for shaft collar production, which can effectively remove dust and sundries generated during shot blasting treatment of a shaft collar and effectively reduce the problem of high replacement frequency of consumables of shot blasting treatment equipment.

The technical scheme adopted by the invention is as follows.

The utility model provides a throw ball processing system for shaft collar production, is including the edulcoration unit that is used for the shot-blasting unit of shaft collar shot blasting processing and carries out the discarded object edulcoration, and the shot-blasting unit is including throwing the ball box, and the edulcoration unit includes cyclone and a dust remover, and cyclone's pan feeding mouth is connected with throwing the ball box through the useless pipeline of collection, and cyclone's air outlet is connected with a dust remover's air intake.

Preferably: the filter cartridge dust remover comprises a filter box body, a floating mounting seat is arranged at the top of the filter box body, a filter cartridge is arranged on the floating mounting seat in a suspension mode, the lower end of the filter cartridge is in a plugging mode, the upper end of the filter cartridge is connected with a wind collecting device, and the floating mounting seat is connected with a vibrating device.

Preferably: the filter cartridges are arranged in an array.

Preferably: the floating installation seat passes through the jib assembly on filtering the box, the one end of jib is passed through ball head connector/universal connector and is installed on filtering the box, the four corners of floating installation seat is equipped with the connecting seat, be equipped with the pilot hole on the connecting seat, the lower extreme of jib is worn to establish in the pilot hole, the last rubber pad of assembling respectively of the last downside of connecting seat, lower rubber pad, the upside of going up the rubber pad sets up the gasket, the downside of lower rubber pad is provided with down the gasket, it supports with the mesa of jib lower extreme reducing department and leans on spacingly to go up the gasket, it is spacing that the lower gasket passes through.

Preferably: the import of collection useless pipeline includes A import and B import, the A import sets up the roof at the shot blasting box, the bottom of shot blasting box is provided with sand ball collection device, sand ball collection device includes the collecting vat, the tank bottom of collecting vat is the bucket shape, the notch department of collecting vat is provided with the A screen cloth that can supply sand ball to pass through, the middle part of collecting vat is provided with and blocks the net that separates that intact sand ball passes through, separate two upper and lower regions of net with the vallecular cavity partition of collecting vat, it is provided with the auger delivery ware of horizontal arrangement to separate the net middle part, it sets up the gathering form that can make the sand ball that does not pass through to auger delivery ware department to separate the net, the tank bottom of collecting vat sets up the bucket shape, the lowest department of tank bottom sets up the B import, auger delivery ware's discharge end is connected with the sand ball injection.

Preferably: the separation net comprises a semicircular net shell part with an upward opening and forming an outer shell of the screw conveyor, and two side parts of the net shell part respectively extend upwards and outwards in an inclined mode to form extending parts fixedly connected with the groove walls of the collecting groove.

Preferably: the filter cartridge cleaning device comprises a filter cartridge, and is characterized by further comprising a filter cartridge cleaning unit and an adjusting unit, wherein the filter cartridge is cleaned, the filter cartridge cleaning unit comprises a pressure air source device, an air outlet of the pressure air source device is connected with an inner cavity of the filter cartridge, and the adjusting unit adjusts the communication state of the inner cavity of the filter cartridge, an air collecting device and the pressure air source device.

Preferably: the upper end of cartridge filter is fixed on the mount pad that floats through the ring flange, the roof of filtering the box is equipped with the gas circuit and connects, the last three coupling that have at least of gas circuit joint, wherein first coupling is connected with the wind-collecting device and sets up first on-off valve on this way coupling, the second coupling is connected with pressure air source unit and sets up the second on-off valve on this way coupling, the third coupling is linked together through coupling hose and cartridge filter and is connected, the regulating element is adjusted first, the on-state of two on-off valves.

Preferably: the filter cartridge and the air circuit joint are correspondingly arranged, the air collecting device comprises a gas collecting hood arranged at the top of the filter box body, a hood opening of the gas collecting hood is correspondingly arranged with the first pipe joint, and an outlet of the gas collecting hood is connected with the induced draft fan.

Preferably: the pressure air source device comprises an air storage tank and an air pump used for pressurizing atmosphere in the air storage tank, and the second pipe joint is communicated and connected with the air storage tank through a connecting pipe.

Preferably: set up the air inlet that is used for connecting cyclone on the lateral wall of filtering the box, the downside of cartridge filter is provided with the dust fall board, and the dust fall board is arranged along the horizontal cross section scope interval of filtering the box and is set up, and the dust fall board is the slope form and arranges, and the air inlet setting is arranged under the downside of dust fall board, the air-out direction slant of air inlet.

Preferably: the both ends of dust fall board are rotated and are installed on filtering the box, and the dust fall board is connected with adjusting its crank connecting rod adjustment mechanism that carries out the pivoted.

Preferably: an observation window and an access hole are arranged on the side wall of the filtering box body.

Preferably: the bottom of filtering the box is provided with two storage hoppers, and two storage hoppers are provided with the regulating plate with the box handing-over department that filters, and the regulating plate is adjusted the storage hopper and is filtered the connected state of box, and the bottom of storage hopper sets up the drain hole.

Preferably: the middle of the upper rubber pad and the lower rubber pad is large in size, and the two ends of the upper rubber pad and the lower rubber pad are small in size.

The invention has the technical effects that:

through the setting of throwing the ball unit, realize the shot blast processing function to the bearing, through the setting of edulcoration unit, the realization is got rid of the function to the discarded object that the ball unit produced of throwing, at first realize the one-level cyclone separation processing to the discarded object through cyclone, then rethread cartridge filter dust remover, the realization is to the second grade filtration processing of discarded object, the realization is to the discarded object carry out effectual function of getting rid of, the edulcoration is effectual, can carry out synchronous working with the ball unit of throwing, the realization is constantly got rid of the discarded object in the ball unit of throwing, guarantee to throw the smooth work of ball unit and promote and throw ball treatment effect, the operation requirement has been satisfied, the effectual problem that consumptive material such as sand.

Through the mount pad that floats, the cartridge filter, the setting of collection wind device and vibrating device, at first the air of collection wind device in with the cartridge filter is taken out, make the air in the rose box get into in the cartridge filter, the filtration treatment can be realized to the discarded object of suspension in the rose box air like this, vibration through vibrating device, drive the vibration of mount pad and cartridge filter of floating, make the discarded object of attaching to the gathering at the cartridge filter surface drop, avoid the discarded object to attach to block up the cartridge filter when gathering more on the one hand, lead to the unable filterable problem of cartridge filter, make the cartridge filter can keep the filter effect, on the other hand with the discarded object shake off to the rose box in, also be convenient for collect.

Through the setting of a plurality of cartridge filters, the effectual filtration efficiency that has improved is array form distribution through each cartridge filter simultaneously for each cartridge filter can be even carry out effectual filtration to the discarded object of throwing the internal suspension of shot-blast box, has promoted the filter effect.

Through the setting of jib, realize the function of the mount pad hoist and mount that will float, the jib upper end is installed on filtering the box through ball head connector/universal connector, and the lower extreme is installed on the connecting seat of four corners of mount pad that floats through last rubber pad, lower rubber pad, last gasket, lower gasket and nut, has realized the requirement of the mount pad installation that floats, and convenient connection, the mount pad that floats can be along with the stable vibration of vibrating device, is difficult for droing, has satisfied operation requirement.

The waste conveying device has the advantages that the waste conveying function into the cyclone separator is realized through the arrangement of the waste pipeline, the function of separating sand balls from a shaft ring or other waste with the size larger than that of the sand balls is realized through the arrangement of the screen A, the function of separating the sand balls from the waste with the size smaller than that of the sand balls is realized through the arrangement of the separation net, the sand balls are gathered at the spiral conveyer through the arrangement of the separation net gathering materials, the sand balls are conveyed into the sand ball injection device through the spiral conveyer, meanwhile, the waste is gathered at the inlet B through the arrangement of the hopper-shaped groove bottom of the receiving groove, the waste in the inlet B and the waste suspended in the air in the shot blasting box body are attracted into the cyclone separator through the arrangement of the inlet A at the top of the shot blasting box body under the action of the suction force of the cyclone separator, and the function of transferring the waste into the cyclone separator is realized, facilitating subsequent processing.

The net shell part of the outer shell of the screw conveyor is formed by the partition net, and the two sides of the net shell part extend to the wall of the collecting tank from the outside to the upper side in an inclined mode respectively, so that sand balls can be gathered to the net shell part, and the screw conveyor can convey the sand balls to the sand ball injection device conveniently.

Through the setting of straining a clearance unit and regulating element, whether regulating element can realize controlling between cartridge filter inner chamber and the wind-collecting device or the pressure origin device and communicate, realizes the control regulation between work and the clearance, and the device is originated through the pressure realizes, lets in gas to the inner chamber of cartridge filter, realizes carrying out the function of clearing up to the cartridge filter.

Through the setting of gas circuit joint, each coupling on the gas circuit connects with corresponding device, is equipped with the on-off valve on each coupling, and whether the regulating unit can adjust between cartridge filter and the wind-collecting device or the pressure origin device through adjusting the conducting state of each on-off valve and communicates, and it is convenient to adjust.

Through gas collecting channel and first coupling connection, the draught fan can be taken the air in the cartridge filter out, realizes the induced air function for the cartridge filter can filter the air in the rose box body, has satisfied the operation requirement.

Through the setting of gas holder and air pump, the air pump is used for aerifing in the gas holder for the gas pressure maintains at a higher level in the gas holder, when needs are cleared up the cartridge filter, can realize aerifing the cartridge filter high pressure, can rush out the discarded object of jam on the cartridge filter, realizes reverse high pressure and aerifys the clearance function, has satisfied the operation requirement.

Through the setting of dust fall board to through the setting with the air inlet setting in the downside of dust fall board, realize through the air inlet entering rose box internal air before upwards getting into the cartridge filter, earlier through the dust fall board, the dust fall board realizes carrying out the dust fall earlier to the air that gets into the rose box internal and handles, then filters by the cartridge filter, has realized the processing of dust removal after the earlier dust fall like this, the effectual promotion gets rid of the effect of discarded object in the air.

Through the rotation installation of dust fall board for the dust fall board is adjustable, makes the dust fall effect adjustable, is convenient for adjust the dust fall requirement according to the demand of difference, has satisfied the operation requirement.

Through the setting of observation window, be convenient for observe the behavior in the filter box, through the setting of manhole, because shot blasting box needs good leakproofness, so unsuitable often opens, when needing to overhaul, can accomplish maintenance work through the manhole.

Through the setting of storage hopper, realize the function of storage discarded object, through the setting of regulating plate, realize adjusting the storage hopper and filter the intercommunication between the box, the storage hopper blowing of being convenient for.

The middle size of the upper rubber pad and the middle size of the lower rubber pad are large, the two ends of the upper rubber pad and the lower rubber pad are small in size, the installation is convenient, and meanwhile, the stable connection between the suspender and the floating installation seat can be ensured

The shot blasting device is reasonable in layout and stable in operation, can effectively remove wastes such as dust and the like generated during shot blasting of the ring, effectively solves the problem of high replacement frequency of consumables of the shot blasting device, and meets the current use requirements.

Drawings

Fig. 1 is a schematic structural diagram of a shot blasting processing system for producing a shaft collar.

Fig. 2 is a schematic structural diagram of a cyclone separator in a shot blasting processing system for shaft collar production, which is provided by the invention.

Fig. 3 is a schematic view of the internal structure of a filter cartridge dust collector in the shot blasting processing system for producing the shaft collar.

Fig. 4 is a schematic view of the internal structure of a shot blasting box body in the shot blasting processing system for producing the shaft collar.

Fig. 5 is a schematic structural diagram of a floating mounting seat and a filter cylinder in a shot blasting processing system for the production of an axle ring.

Fig. 6 is an enlarged structural schematic diagram of a connecting seat in the shot blasting processing system for producing the shaft collar.

The corresponding relation of all the reference numbers is as follows: 100-shot blasting unit, 110-shot blasting box body, 120-collecting tank, 130-A screen, 140-partition net, 150-screw conveyer, 160-shot blasting device, 200-impurity removing unit, 210-filter cartridge deduster, 211-filter box body, 211 a-air inlet, 211 b-dust removing plate, 211 c-adjusting plate, 211 d-storage hopper, 211 e-discharge port, 211 f-observation window, 211 g-inspection hole, 212-floating mounting seat, 213-filter cartridge, 213 a-flange plate, 214-air collecting device, 215-vibration device, 216-suspender, 216 a-ball connector/universal connector, 216 b-connecting seat, 216 c-upper rubber pad, 216 d-upper gasket, 216 e-nut, 217-gas path joint, 217 a-first pipe joint, 217B-second pipe joint, 217 c-third pipe joint, 218-gas pump, 219-gas storage tank, 220-cyclone separator, 300-waste collecting pipeline, 310-A inlet and 320-B inlet.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

Example 1

Referring to fig. 1 to 6, the embodiment provides a shot blasting processing system for shaft collar production, including a shot blasting unit 100 for shaft collar shot blasting processing and an impurity removing unit 200 for removing impurities from wastes, where the shot blasting unit 100 includes a shot blasting box body 110, the impurity removing unit 200 includes a cyclone 220 and a filter cartridge 210, a material inlet of the cyclone 220 is connected to the shot blasting box body 110 through a waste collecting pipeline 300, and an air outlet of the cyclone 220 is connected to an air inlet of the filter cartridge 210.

Through the setting of throwing ball unit 100, the realization is to the shot blast processing function of bearing, through the setting of edulcoration unit 200, the realization is got rid of the function to the discarded object that throws ball unit 100 and produce, at first realize the one-level cyclone to the discarded object through cyclone 220 and handle, then rethread cartridge filter dust collector 210, the realization is to the second grade filtration processing of discarded object, the realization carries out effectual function of getting rid of to the discarded object, the edulcoration is effectual, can carry out the simultaneous working with throwing ball unit 100, the realization is constantly got rid of the discarded object in throwing the ball unit, guarantee to throw the smooth work of ball unit and promote and throw ball treatment effect, the operation requirement has been satisfied, the effectual problem that consumptive material such as shot in the.

The filter cartridge dust collector 210 comprises a filter box body 211, a floating mounting seat 212 is arranged at the top of the filter box body 211, a filter cartridge 213 is arranged on the floating mounting seat 212 in a suspension manner, the lower end of the filter cartridge 213 is in a blocking manner, the upper end of the filter cartridge 213 is connected with an air collecting device 214, and the floating mounting seat 212 is connected with a vibration device 215.

Through the setting of unsteady mount pad 212, the filter cartridge 213, air collecting device 214 and vibrating device 215, at first air collecting device 214 takes out the air in the filter cartridge 213, make the air in the filter box 211 get into in the filter cartridge 213, the filtration treatment can be realized to the discarded object of suspension in the air of filter box 211 like this, vibration through vibrating device 215, drive unsteady mount pad 212 and filter cartridge 213 vibration, make the discarded object of adhering to the gathering at the filter cartridge 213 surface drop, avoid on the one hand that the discarded object adheres to gather when more and block up filter cartridge 213, lead to the unable filterable problem of filter cartridge 213, make filter cartridge 213 can keep the filter effect, on the other hand with the discarded object shake off to filter box 211, also be convenient for collect the discarded object.

The filter cartridges 213 are arranged in an array.

Through the setting of a plurality of cartridge filters 213, the effectual filtration efficiency that has improved is array form distribution through each cartridge filter 213 simultaneously for each cartridge filter can be even carry out effectual filtration to the discarded object of shot-blasting box 110 internal suspension, has promoted the filter effect.

Floating mount 212 assembles on filtering box 211 through jib 216, the one end of jib 216 is passed through ball head connector/universal connector 216a and is installed on filtering box 211, floating mount 212's four corners is equipped with connecting seat 216b, be equipped with the pilot hole on the connecting seat 216b, the lower extreme of jib 216 is worn to establish in the pilot hole, rubber pad 216c is assembled respectively to the upper and lower side of connecting seat 216b, lower rubber pad, the upside of going up rubber pad 216c sets up gasket 216d, the downside of lower rubber pad is provided with down the gasket, it supports with the mesa of jib 216 lower extreme reducing department and leans on spacingly to go up gasket 216d, it is spacing that lower gasket passes through nut 216e locking.

Through the setting of jib 216, realize the function of the mount pad 211 hoist and mount that will float, the jib upper end is installed on filtering box 211 through ball head connector/universal connector 216a, the lower extreme is through last rubber pad 216c, lower rubber pad, go up gasket 216d, lower gasket and nut 216e are installed on the connecting seat 216b of the four corners of mount pad 212 that floats, the requirement of the mount pad 211 floating installation that has realized floating, it is convenient to connect, the mount pad 212 that floats can be along with the stable vibration of vibrating device 215, be difficult for droing, and the use requirement is satisfied.

The import of collection useless pipeline 300 includes A import 310 and B import 320, A import 310 sets up the roof at shot blasting box 110, the bottom of shot blasting box 110 is provided with sand ball collection device, sand ball collection device includes collecting vat 120, the tank bottom of collecting vat 120 is the bucket, the notch department of collecting vat 120 is provided with the A screen cloth 130 that can supply the sand ball to pass through, the middle part of collecting vat 120 is provided with and blocks the net 140 that separates that intact sand ball passes through, it separates into upper and lower two regions with the groove cavity of collecting vat 120 to separate net 140, it is provided with the auger conveyor 150 of horizontal arrangement to separate the middle part of net 140, it sets up the material form that can make the sand ball that does not pass through to auger conveyor 150 department gathering to separate net 140, the tank bottom of collecting vat 120 sets up the bucket, the lowest department of collecting vat 120 tank bottom sets up B import 320, the discharge end of auger conveyor 150 is connected with the sand ball injection apparatus 160 that is used for spouting.

The waste is conveyed to the cyclone separator 220 through the arrangement of the waste collecting pipeline 300, the sand balls are separated from a shaft ring or other waste with the size larger than the sand balls through the arrangement of the A screen 130, the sand balls are separated from the waste with the size smaller than the sand balls through the arrangement of the separation net 140, the sand balls are gathered at the spiral conveyor 150 through the material gathering arrangement of the separation net 140 and are conveyed to the sand ball injection device 160 through the spiral conveyor 150, meanwhile, the waste is gathered to the inlet B through the arrangement of the hopper-shaped groove bottom of the collecting groove 120, the waste in the feed inlet B and the waste suspended in the air in the box body 110 are sucked to the cyclone separator 220 through the inlet A under the suction force of the cyclone separator 220 through the arrangement of the inlet A310 at the top of the shot blasting box body 110, the function of transferring the waste into the cyclone 220 is achieved for subsequent treatment.

The partition net 140 includes a semi-circular net shell portion having an upward opening and forming an outer shell of the screw conveyor 150, and both sides of the net shell portion extend obliquely upward and outward to form extension portions fixedly connected to the groove walls of the collecting tank 120.

The net shell part of the outer shell of the screw conveyor 150 is formed by the partition net 140, and the two side parts of the net shell part extend obliquely upwards and outwards to the groove wall of the collecting groove 120 respectively, so that sand balls can be gathered in the net shell part, and the screw conveyor 150 can convey the sand balls to the sand ball injection device 160 conveniently.

The filter drum cleaning device further comprises a filter drum cleaning unit and an adjusting unit, the filter drum cleaning unit is used for cleaning the filter drum 213 and comprises a pressure air source device, an air outlet of the pressure air source device is connected with an inner cavity of the filter drum 213, and the adjusting unit is used for adjusting the communication state of the inner cavity of the filter drum 213, the air collecting device 214 and the pressure air source device.

Through the setting of filter cartridge clearance unit and regulating unit, whether the regulating unit can realize controlling between cartridge filter 213 inner chamber and the wind-collecting device 214 or the pressure origin device and communicate realizes the control regulation between work and the clearance, through the pressure origin device realization, to the inner chamber of cartridge filter 213 let in gas, realize the function of clearing up cartridge filter 213.

The upper end of the filter cylinder 213 is fixed on the floating mount 212 through a flange plate 213a, an air passage joint 217 is assembled on the top of the filter box body 211, the air passage joint 217 is at least provided with three pipe joints, wherein the first pipe joint 217a is connected with the air collecting device 214 and is provided with a first open-close valve, the second pipe joint 217b is connected with the pressure air source unit and is provided with a second open-close valve, the third pipe joint 217c is communicated and connected with the filter cylinder 213 through a connecting hose, and the adjusting unit adjusts the conduction state of the first open-close valve and the second open-close valve.

Through the arrangement of the air path joint 217, each pipe joint on the air path joint 217 is connected with a corresponding device, each pipe joint is provided with an opening and closing valve, and the adjusting unit can adjust whether the filter cylinder 213 is communicated with the air collecting device 214 or the pressure origin device by adjusting the conduction state of each opening and closing valve, so that the adjustment is convenient.

The filter cartridge 213 and the air circuit joint 217 are arranged correspondingly, the air collecting device 214 comprises an air collecting hood arranged at the top of the filter box body 211, a hood opening of the air collecting hood is arranged correspondingly to the first pipe joint 217a, and an outlet of the air collecting hood is connected with an induced draft fan.

Connect through gas collecting channel and first coupling 217a, the draught fan can be taken the air in the cartridge filter 213 out, realizes the induced air function for the cartridge filter 213 can filter the air in the filter box 211, has satisfied operation requirement.

The air source device under pressure comprises an air storage tank 219 and an air pump 218 for pressurizing atmosphere in the air storage tank 219, and the second pipe joint 217b is connected with the air storage tank 219 through a connecting pipe.

Through the setting of gas holder 219 and air pump 218, air pump 218 is used for aerifing in to gas holder 219 for gas holder 219 internal gas pressure maintains at a higher level, when needs are cleared up the cartridge filter 213, can realize aerifing the cartridge filter 213 high pressure, can rush out the jam discarded object on the cartridge filter 213, realizes reverse high pressure and aerifys clearance function, has satisfied the operation requirement.

Set up on the lateral wall of filter box 211 and be used for connecting cyclone 220's air inlet 211a, the downside of cartridge filter 213 is provided with dust fall board 211b, and dust fall board 211b arranges the setting along the horizontal cross-section scope interval of filter box 211, and dust fall board 211b is the slope form and arranges, and air inlet 211a sets up the downside at dust fall board 211b, and the air-out direction slant of air inlet 211a is arranged downwards.

Through dust fall board 211 b's setting, and through setting up air inlet 211a in the setting of dust fall board 211 b's downside, the realization gets into the air in filtering box 211 through air inlet 211a before upwards getting into cartridge filter 213, earlier through dust fall board 211b, dust fall board 211b realizes carrying out the dust fall earlier to the air that gets into in filtering box 211 and handles, then filter by cartridge filter 213, the processing of dust removal after the dust fall has been realized earlier like this, the effectual effect of getting rid of waste in the air that has promoted.

The both ends of dust fall board 211b rotate and install on filtering box 211, and dust fall board 211b is connected with adjusting its crank link adjustment mechanism that carries out the pivoted.

Through dust fall board 211 b's rotation installation for dust fall board 211b is adjustable, makes the dust fall effect adjustable, is convenient for adjust the dust fall requirement according to the demand of difference, has satisfied operation requirement.

The side wall of the filter box body 211 is provided with an observation window 211f and an access hole 211 g.

Through the setting of observation window 211f, be convenient for observe the behavior in filtering box 211, through the setting of manhole 211g, because shot blasting box 211 needs good leakproofness, so unsuitable often opens, when needing to overhaul, can accomplish maintenance work through manhole 211 g.

The bottom of filtering the box 211 is provided with two storage hoppers 211d, and two storage hoppers 211d are provided with the regulating plate 211c with the box 211 handing-over department that filters, and regulating plate 211c adjusts the connected state of storage hopper 211d and filtering the box 211, and the bottom of storage hopper 211d sets up drain hole 211 e.

Through the setting of storage hopper 211d, realize the function of storage discarded object, through the setting of regulating plate 211c, realize adjusting the storage hopper 211d and filter the intercommunication between the box 211, the storage hopper 211d blowing of being convenient for.

The upper rubber pad 216c and the lower rubber pad have a large middle size and small two ends.

The middle size of the upper rubber pad 216c and the middle size of the lower rubber pad are large, and the two ends of the upper rubber pad and the lower rubber pad are small, so that the installation is convenient, and meanwhile, the stable connection between the suspender 216 and the floating installation seat 212 can be ensured.

When the invention works, when the shot blasting unit 100 performs shot blasting processing on a shaft ring, a great amount of wastes are generated, some wastes can be suspended in the air in the shot blasting box body 110, some wastes can fall into the bottom of the shot blasting box body 110, the wastes falling into the bottom of the shot blasting box body 110 are firstly screened by the A screen 130, the wastes with the size larger than that of the sand balls can be remained on the A screen 130, the wastes with the size smaller than that of the sand balls can fall into the bottom of the collecting tank 120 through the separation net 140, and are sucked into the cyclone separator 220 through the B inlet 320 and the waste collecting pipeline 300, the wastes suspended in the shot blasting box body 110 are sucked into the cyclone separator 220 through the A inlet 310 and the waste collecting pipeline, then the cyclone separator 220 performs cyclone separation processing on the wastes, the adjusting unit adjusts the first on-off valve to be switched on, the second on-off valve to enable the induced draft fan to be communicated with the filter cylinder 213, at first handle through dust fall board 211b dust fall, then carry out filtration processing through cartridge filter 213, simultaneously through vibrating device 215's vibration, drive the vibration of unsteady mount pad 211 and cartridge filter 213, make the discarded object of adhering to the gathering at the cartridge filter 213 surface drop, collect the discarded object of gathering in the filter box 211 bottom through storage hopper 211d, after the shot blasting is handled and is accomplished, adjusting unit adjusts first on-off valve and closes, the second on-off valve switches on, gas holder 219 lets in highly-compressed air to the cartridge filter 213 in, realize the clearance function, after storage hopper 211d stores up the discarded object, adjust regulating plate 211c and close the intercommunication between storage hopper 211d and the filter box 211, then discharge through discharge hole 211e, it can to take out the discarded object.

The shot blasting device is reasonable in layout and stable in operation, can effectively remove wastes such as dust and the like generated during shot blasting of the ring, effectively solves the problem of high replacement frequency of consumables of the shot blasting device, and meets the current use requirements.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims (10)

1. The utility model provides a throw ball processing system for shaft collar production which characterized in that: the shot blasting machine comprises a shot blasting unit (100) used for shot blasting treatment of a shaft ring and an impurity removing unit (200) used for removing impurities from wastes, wherein the shot blasting unit (100) comprises a shot blasting box body (110), the impurity removing unit (200) comprises a cyclone separator (220) and a filter cartridge dust remover (210), a material inlet of the cyclone separator (220) is connected with the shot blasting box body (110) through a waste collecting pipeline (300), and an air outlet of the cyclone separator (220) is connected with an air inlet of the filter cartridge dust remover (210);

the filter cartridge deduster (210) comprises a filter box body (211), a floating mounting seat (212) is arranged at the top of the filter box body (211), a filter cartridge (213) is arranged on the floating mounting seat (212) in a suspension manner, the lower end of the filter cartridge (213) is in a blocking state, the upper end of the filter cartridge (213) is connected with an air collecting device (214), and the floating mounting seat (212) is connected with a vibration device (215);

the filter cartridges (213) are arranged in an array;

floating mount pad (212) pass through jib (216) assembly on filtering box (211), the one end of jib (216) is passed through ball head connector/universal connector (216 a) and is installed on filtering box (211), the four corners of floating mount pad (212) is equipped with connecting seat (216 b), be equipped with the pilot hole on connecting seat (216 b), the lower extreme of jib (216) is worn to establish in the pilot hole, rubber pad (216 c) are assembled respectively to the upper and lower side of connecting seat (216 b), lower rubber pad, the upside of going up rubber pad (216 c) sets up gasket (216 d), the downside of lower rubber pad is provided with down the gasket, it leans on spacingly with the mesa of jib (216) lower extreme reducing department to go up gasket (216 d), it is spacing that lower gasket passes through nut (216 e) locking.

2. The shot blasting processing system for producing the shaft washer as recited in claim 1, wherein: the inlet of the waste collecting pipeline (300) comprises an A inlet (310) and a B inlet (320), the A inlet (310) is arranged at the top of the shot blasting box body (110), a sand ball collecting device is arranged at the bottom of the shot blasting box body (110), the sand ball collecting device comprises a collecting tank (120), the bottom of the collecting tank (120) is in a bucket shape, an A screen (130) through which sand balls can pass is arranged at the notch of the collecting tank (120), a separation net (140) for blocking the intact sand balls from passing is arranged in the middle of the collecting tank (120), a tank cavity of the collecting tank (120) is divided into an upper area and a lower area by the separation net (140), a horizontally arranged screw conveyor (150) is arranged in the middle of the separation net (140), the separation net (140) is arranged in a gathering shape which the non-passing sand balls can gather to the screw conveyor (150), the bottom of the collecting tank (120) is arranged in a bucket shape, the lowest bottom of the collecting tank (120) is, the discharge end of the screw conveyor (150) is connected with a sand shot injection device (160) for injecting sand shots into the shot blasting box body (110).

3. The shot blasting processing system for producing the shaft washer as recited in claim 1, wherein: the separation net (140) comprises a semicircular net shell part with an upward opening and forming an outer shell of the screw conveyor (150), and two sides of the net shell part respectively extend upwards and outwards in an inclined mode to form extending parts fixedly connected with the groove walls of the collecting groove (120).

4. The shot blasting processing system for producing the shaft washer as recited in claim 1, wherein: the filter cartridge cleaning device is characterized by further comprising a filter cartridge cleaning unit and an adjusting unit, wherein the filter cartridge cleaning unit is used for cleaning the filter cartridge (213) and comprises a pressure air source device, an air outlet of the pressure air source device is connected with an inner cavity of the filter cartridge (213), and the adjusting unit is used for adjusting the communication state of the inner cavity of the filter cartridge (213) with the air collecting device (214) and the pressure air source device.

5. The shot blasting processing system for producing the shaft washer as recited in claim 4, wherein: the upper end of the filter cartridge (213) is fixed on the floating mounting seat (212) through a flange plate (213 a), an air passage joint (217) is assembled on the top of the filter cartridge body (211), at least three pipe joints are arranged on the air passage joint (217), wherein the first pipe joint (217 a) is connected with the air collecting device (214) and is provided with a first opening and closing valve, the second pipe joint (217 b) is connected with the pressure air source unit and is provided with a second opening and closing valve, the third pipe joint (217 c) is communicated and connected with the filter cartridge (213) through a connecting hose, and the adjusting unit adjusts the conduction states of the first opening and closing valve and the second opening and closing valve.

6. The shot blasting processing system for producing the shaft washer as recited in claim 4, wherein: the filter cartridge (213) and the air circuit joint (217) are arranged correspondingly, the air collecting device (214) comprises an air collecting hood arranged at the top of the filter box body (211), a hood opening of the air collecting hood is arranged correspondingly to the first pipe joint (217 a), and an outlet of the air collecting hood is connected with the induced draft fan.

7. The shot blasting processing system for producing the shaft washer as recited in claim 6, wherein: the pressure air source device comprises an air storage tank (219) and an air pump (218) used for pressurizing atmosphere in the air storage tank (219), and the second pipe joint (217 b) is communicated and connected with the air storage tank (219) through a connecting pipe.

8. The shot blasting processing system for producing the shaft washer as recited in claim 7, wherein: set up air inlet (211 a) that is used for connecting cyclone (220) on the lateral wall of filter box (211), the downside of cartridge filter (213) is provided with dust fall board (211 b), and dust fall board (211 b) are arranged along the horizontal cross-section scope interval arrangement setting of filter box (211), and dust fall board (211 b) are the slope form and arrange, and air inlet (211 a) set up the downside at dust fall board (211 b), and the air-out direction slant of air inlet (211 a) is arranged down.

9. The shot blasting processing system for producing the shaft washer as recited in claim 8, wherein: the two ends of the dust fall plate (211 b) are rotatably arranged on the filtering box body (211), and the dust fall plate (211 b) is connected with a crank connecting rod adjusting mechanism for adjusting the dust fall plate to rotate.

10. The shot blasting processing system for the production of the shaft collar according to claim 9, wherein: an observation window (211 f) and an access hole (211 g) are arranged on the side wall of the filtering box body (211);

the bottom of the filtering box body (211) is provided with two storage hoppers (211 d), the joint of the two storage hoppers (211 d) and the filtering box body (211) is provided with an adjusting plate (211 c), the adjusting plate (211 c) adjusts the communication state of the storage hoppers (211 d) and the filtering box body (211), and the bottom of the storage hopper (211 d) is provided with a discharge hole (211 e);

the middle of the upper rubber pad (216 c) and the lower rubber pad is large in size, and the two ends of the upper rubber pad and the lower rubber pad are small in size.

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