Grinding wheel powder returning and stirring device
By designing a grinding wheel powder return mixing device, and utilizing a combination of screening, grinding, and mixing blades, the problems of powder agglomeration and waste were solved, achieving efficient reuse of powder and environmentally friendly production.
Patent Information
- Application Number
- CN202423273774.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In the existing technology, the grinding wheel powder is prone to unevenness, insufficient compaction strength or insufficient drying during the preparation process, which leads to cracking, bending and breakage of the product. In addition, the powder is prone to clumping, resulting in waste and environmental pollution, and increasing production costs.
Design a grinding wheel powder recycling and mixing device, including a detachable box, screen, grinding plate and vibrating motor. Through the combination of screening, grinding and mixing blades, the device realizes the reuse and mixing of powder, and prevents material waste and environmental pollution.
It improves the utilization rate of grinding wheel powder, reduces waste and environmental pollution, lowers production costs, and ensures the stability and efficiency of powder in the preparation process.
Smart Images
Figure CN223683440U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of grinding wheel powder recycling, in particular to a grinding wheel powder recycling and stirring device. BACKGROUND
[0002] The grinding wheel piece is made by adding the binder in the grinding wheel powder, pressing, drying and baking, but the uneven binder in the grinding wheel powder, insufficient pressing strength or insufficient drying and baking time can easily cause the grinding wheel piece product to crack, bend and break, and other poor quality products, which can easily cause the waste of the grinding wheel powder, so that the scrapped grinding wheel piece needs to be crushed again for the secondary use of the powder, and the powder can easily form a lump before the product is made, so that the powder is difficult to be directly used for the preparation of the grinding wheel piece, and the direct disposal can not only cause the waste of the material, but also can easily cause the environmental material, and increase the production cost and environmental protection cost of the grinding wheel piece preparation. SUMMARY
[0003] The utility model mainly solves the technical problems existing in the prior art, and provides a grinding wheel powder recycling and stirring device which can effectively improve the utilization rate of grinding wheel powder processing and production, effectively prevent the waste of grinding wheel piece production materials, and reduce environmental pollution.
[0004] The utility model relates to a grinding wheel powder recycling and stirring device, which comprises a box body, a movable plate movably connected to the top of the box body, and a box body detachably connected to the center of the movable plate, wherein a spring is connected between the box body and the movable plate, a vibration motor is connected to the lower part of the movable plate, a mixing blade is movably connected in the box body, a driving motor is connected to the lower part of the box body for driving the mixing blade to rotate, a discharge pipe is connected to the side of the box body, a pull plate is detachably connected to the upper part of the discharge pipe for sealing the discharge pipe, a clamping strip is connected to the outer side of the box body and clamped with the movable plate, a screen is connected to the bottom of the box body, a sliding groove is arranged on the two sides of the box body, a grinding plate is movably connected to the center of the box body, and a sliding rod is movably connected to the two sides of the grinding plate and the sliding groove.
[0005] Preferably, a box hole is arranged in the center of the movable plate, the bottom of the box body is gap-fitted with the box hole, clamping blocks are arranged on the front and back sides of the box hole in the center of the movable plate, grooves are arranged on the left and right sides of the box hole in the center of the movable plate, and limiting rods are connected to the upper part of the grooves, so that the box body can be embedded in the box hole, and the box body is placed in the center of the movable plate.
[0006] As preferred, the front and rear sides of the box body are connected with clamping strips clamped with the clamping blocks, the left and right sides of the box body are connected with support rods, the support rods are located in the grooves and matched with the limiting rods, the placement positions of the support rods are positioned by the limiting rods, the box body is clamped and installed in the center of the movable plate through the cooperation of the clamping strips and the clamping blocks, and the box body is supported and fixed above the center of the movable plate through the support rods located in the grooves.
[0007] As preferred, the lower side of the movable plate is connected with a conduit, the box hole is located in the center of the conduit, the lower end of the box body passes through the box hole and is located in the conduit, the conduit is a square tube connected below the movable plate and sleeved outside the box body to guide the abrasive powder, so that the abrasive powder filtered and screened by the box body can accurately fall into the center of the box body along the conduit, facilitating the stirring processing of the mixing blades in the box body.
[0008] As preferred, a gap is arranged between the grinding plate and the screen, the range of the gap is less than 2mm, the thickness of the grinding plate is greater than 5mm, and the two sides of the box body towards the grinding plate are provided with handle holes, so that the caked powder can be pushed by the grinding plate, and the caked powder is ground and crushed through the cooperation of the grinding plate and the edge of the box body, the thickness of the grinding plate facilitates the stability during the grinding process of the powder, and the handle holes facilitate the producer to extract the box body from the movable plate.
[0009] As preferred, a slope is connected below the inside of the box body, the slope is inclined towards the side of the discharge pipe, the center of the mixing blade is connected with a rotating shaft in transmission connection with the driving motor, the rotating shaft penetrates the box body and the slope and is connected with a bearing between the rotating shaft and the slope, so that the mixing blade can rotate and move in the box body through the rotating shaft and the bearing, and the abrasive powder in the box body automatically flows into the discharge pipe through the arrangement of the slope, facilitating the discharge of the abrasive powder from the box body.
[0010] As preferred, a slot is arranged above the discharge pipe, a pull plate is movably connected in the inside of the slot, the pull plate seals the discharge pipe through the cooperation of the pull plate and the slot, so that the producer can control whether the abrasive powder in the discharge pipe is discharged or not through the disassembly of the pull plate.
[0011] As preferred, a stand column is connected around the inside of the box body, a guide rod is connected above the stand column, guide holes for the guide rod to pass through are communicated around the movable plate, and a spring is sleeved outside the guide rod and located between the movable plate and the box body, the lifting of the movable plate is stably controlled through the cooperation of the guide rod and the guide hole, and the movable plate is elastically supported through the spring, so that the abrasive powder falls through the screen below the box body through the vibration of the vibration motor.
[0012] The utility model discloses a beneficial effect is: because the box body detachable swing joint is in the central of movable board, the lower portion of box body is connected with screen, and the lower portion of movable board is connected with vibration motor, enables the producer to pour the grinding wheel powder material of scrap or caking into the box body, and the grinding wheel powder material gap is screened through the screen, and the large -sized particle's powder material is pressed and grinds the crushing through the grinding plate swing joint of box body central, so as to small -sized particle powder material falls through the screen to the inside of box and carries out reutilization again, and the grinding wheel powder material is mixed through the mixing leaf of the inside of box and is discharged through the discharge pipe to be used to the preparation of grinding wheel, effectively improves the utilization of grinding wheel powder material, and reduces the waste of grinding wheel powder material and the environmental pollution that possibly causes, and the setting of movable board lower portion vibration motor is more convenient for the screening of small -sized particle grinding wheel, effectively improves the utilization of grinding wheel powder material production, when the grinding wheel powder material particle of scrap or caking cannot pass through the grinding plate manual grinding and crushing, the producer can also take out the box body from the box hole of movable board central, so as to the producer to the grinding wheel powder material that cannot grind and crush is handled through the external crushing machine, further improves the utilization of grinding wheel powder material, effectively prevents the waste of grinding wheel sheet production material. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0014] Figure 1 It is the whole structure schematic view of a grinding wheel powder material return stirring device of the utility model;
[0015] Figure 2 It is the whole structure sectional view of a grinding wheel powder material return stirring device of the utility model;
[0016] Figure 3 It is the structure schematic view of the box body in a grinding wheel powder material return stirring device of the utility model;
[0017] Figure 4 It is Figure 2 The local enlarged view of A in the middle. DETAILED DESCRIPTION
[0018] The preferred embodiments of the present application will be described in detail below with reference to the drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the protection scope of the present application can be more clearly and definitely defined.
[0019] As Figures 1 to 4The illustrated one kind of grinding wheel powder material stirring device, including box 1, and the movable plate 3 that is movably connected in the upper box 1, and detachably connected in the central box 2 of movable plate 3, spring 122 is connected between the box 1 and movable plate 3, the lower vibration motor 32 of movable plate 3 is connected, the inside mixing blade 51 of box 1 is movably connected, the lower drive motor 4 of box 1 is connected for driving the rotation of mixing blade 51, the side of box 1 is communicated with the discharge pipe 11, and the upper detachable connection of discharge pipe 11 is used for sealing discharge pipe 11 pull plate 112, the outer side of box 2 is connected with the clamping strip 23 of mutual clamping of movable plate 3, the bottom of box 2 is connected with sieve 21, both sides of box 2 are provided with chute 25, the central movable connection of box 2 is grinding plate 22, the both sides of grinding plate 22 are connected with the sliding rod 221 of mutual sliding connection of chute 25.
[0020] The central of movable plate 3 is provided with box hole 36, the clearance fit between the bottom of box 2 and box hole 36, and the front and rear sides of box hole 36 in the central of movable plate 3 are connected with clamping block 351, the left and right sides of box hole 36 in the central of movable plate 3 are provided with recess 35, the upper recess 35 is connected with limiting rod 352 respectively, so that box 2 can be embedded into box hole 36, thereby allowing box 2 to be placed in the central of movable plate 3.
[0021] The front and rear sides of box 2 are connected with clamping strip 23 of mutual clamping of clamping block 351, the left and right sides of box 2 are connected with support rod 24, the support rod 24 is located in recess 35 and cooperates with limiting rod 352, the placement position of support rod is positioned by limiting rod 352, box 2 is clamped and installed in the central of movable plate 3 by the cooperation of clamping strip 23 and clamping block 351, and box 2 is supported and fixed above the central of movable plate 3 by support rod 24 located in recess 35.
[0022] The lower side of movable plate 3 is connected with conduit 31, the box hole 36 is located in the central of conduit 31, the lower end of box 2 passes through box hole 36 and is located in conduit 31, the conduit 31 is a square tube connected below movable plate 3 and sleeved outside box 2 for guiding the grinding wheel powder, so that the powder filtered and screened by box 2 can accurately fall into the central of box 1 along conduit 31, to facilitate the stirring processing of mixing blade 51 inside box 1.
[0023] The gap between the grinding plate 22 and the screen 21 is less than 2mm, the thickness of the grinding plate 22 is greater than 5mm, the box 2 is provided with handle holes (not marked) on both sides of the grinding plate 22, so that the caked powder can be pushed by the grinding plate 22, and the caked powder is ground by the cooperation of the grinding plate 22 and the edge of the box 2, the thickness of the grinding plate 22 is convenient for the stable grinding of the powder, and the handle hole is convenient for the producer to extract the box 2 from the movable plate 3.
[0024] The inclined plate 6 is connected below the inside of the box 1, the inclined plate 6 is inclined to one side of the discharge pipe 11, the central of the mixing blade 51 is connected with the transmission shaft 5 of the driving motor 4, the transmission shaft 5 penetrates the box 1 and the inclined plate 6 and is connected with the bearing (not marked) between the inclined plate 6, so that the mixing blade 51 can rotate in the box 1 through the transmission shaft 5 and the bearing, and the sand wheel powder in the box 1 automatically flows into the discharge pipe 11 through the setting of the inclined plate 6, so as to discharge the sand wheel powder from the box 1.
[0025] The discharge pipe 11 is provided with a slot 111 above, the pull plate 112 is movably connected in the inside of the slot 111, the pull plate 112 is sealed with the slot 111, so as to control whether the sand wheel powder in the discharge pipe 11 is discharged by disassembling the pull plate 112.
[0026] The box 1 is connected with the column 12 around the inside, the column 12 is connected with the guide rod 121 above, the movable plate 3 is connected with the guide hole 34 for the guide rod 121 to pass through, the spring 122 is sleeved outside the guide rod 121 and located between the movable plate 3 and the box 1, the lifting of the movable plate 3 is stably controlled through the cooperation of the guide rod 121 and the guide hole 34, and the movable plate 3 is elastically supported by the spring 122, so as to make the sand wheel powder fall through the screen 21 below the box 2 through the vibration of the vibration motor 32.
[0027] The grinding wheel powder material stirring device can reuse the caked grinding wheel powder material, the powder material is first poured into the box body 2, the box body 2 is embedded into the box hole 36 in the center of the movable plate 3, the supporting rods 24 on both sides of the box body 2 are located above the grooves 35, and the box body 2 is limited by the limiting rods 352, the box body 2 is fixedly installed on the center of the movable plate 3 through the clamping of the clamping strips 23 and the clamping blocks 351, and the grinding wheel powder material in the box body 2 is automatically dropped into the center of the box body 1 along the guide pipe 31 through the process of the grinding wheel powder material passing through the screen 21 under the starting of the vibration motor 32, the driving motor 4 below the box body 1 drives the mixing blades 51 to rotate through the rotating shaft 5, the mixing blades 51 mix the grinding wheel powder material, and the completely stirred grinding wheel powder material is automatically dropped into the discharge pipe 11 through the inclined plate 6, so that the producer can control the opening and closing of the discharge pipe 11 by pulling the pull plate 112, and the producer can conveniently control the discharge of the grinding wheel powder material in the box body 1.
[0028] When the grinding wheel powder material in the box body 2 is in a caked state, the producer can move the grinding plate 22 in the box body 2, and the grinding plate 22 is attached to the surface of the box body 2 to grind and crush the caked powder material, so that the grinding wheel powder material falls into the box body 1 through the screen 21; when the grinding wheel powder material cannot be crushed by the grinding plate 22, the producer can lift the box body 2 from the movable plate 3, so that the box body 2 is separated from the box hole 36 in the center of the movable plate 3, and then the producer can guide the powder material in the box body 2, which cannot be ground and crushed by the grinding plate 22, into an external crusher for crushing treatment.
[0029] The box body is detachably and movably connected to the center of the movable plate, the lower portion of the box body is connected with a screen, and the lower portion of the movable plate is connected with a vibration motor, so that the producer can pour the scrapped or caked grinding wheel powder material into the box body, the grinding wheel powder material is screened through the screen, the large particle powder material is pressed and ground by the grinding plate movably connected to the center of the box body, so that the small particle powder material falls into the box body through the screen for reuse, the grinding wheel powder material is stirred and mixed by the mixing blades in the box body, and is discharged through the discharge pipe for grinding wheel preparation, the utilization rate of the grinding wheel powder material is effectively improved, the waste of the grinding wheel powder material and the possible environmental pollution are reduced, the vibration motor under the movable plate is further convenient for screening of the small particle grinding wheel, and the utilization rate of the grinding wheel powder material is effectively improved; when the caked or scrapped grinding wheel powder material particles cannot be manually ground and crushed by the grinding plate, the producer can also take out the box body from the box hole in the center of the movable plate, so that the producer can process the grinding wheel powder material that cannot be ground and crushed by the external crusher, and the utilization rate of the grinding wheel powder material is further improved, and the waste of the grinding wheel sheet production material is effectively prevented.
[0030] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any change or replacement not through creative labor should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.
Claims
1. A device for regrinding of grinding wheel powder, characterized in that: The utility model provides a box body and movable plate, and detachable connection in the movable plate central box body, the box body with movable plate between connection has spring, the lower side of movable plate is connected with vibration motor, the inside movable connection of box body has mixing blade, the lower side of box body is connected with the drive motor for driving mixing blade rotation, the side of box body is communicated with the discharge pipe, and the upper side of discharge pipe is detachably connected with the pull plate for sealing discharge pipe, the outside of box body is connected with the clamping strip of mutual clamping with movable plate, the bottom of box body is connected with screen, both sides of box body are provided with the sliding slot, the central movable connection of box body has grinding plate, both sides of grinding plate are connected with the sliding rod of mutual sliding connection with sliding slot.
2. The device according to claim 1, characterized in that: The central of movable plate is provided with box hole, the bottom of box body and box hole are gap fit, and the front and back sides of box hole are connected with clamping block, the left and right sides of box hole are provided with recess, the upper side of recess is connected with limiting rod respectively.
3. The device according to claim 2, characterized in that: The front and back sides of box body are connected with the clamping strip of mutual clamping with clamping block, the left and right sides of box body are connected with support rod, the support rod is located in recess and is mutually fit with limiting rod.
4. The device according to claim 3, characterized in that: The lower side of movable plate is connected with the guide pipe, the box hole is located in the center of guide pipe, and the lower end of box body passes through box hole and is located in guide pipe.
5. The device according to claim 1, characterized in that: The gap between grinding plate and screen is provided, the gap range is less than 2mm, the thickness of grinding plate is greater than 5mm, the both sides of box body towards grinding plate are provided with handle hole.
6. The device according to claim 1, characterized in that: The lower side of inside of box body is connected with inclined plate, the side of inclined plate towards discharge pipe is inclined, the central of mixing blade is connected with the rotating shaft of transmission connection with drive motor, the rotating shaft passes through box body and inclined plate and is connected with bearing between box body and inclined plate.
7. The device according to claim 6, characterized in that: The upper side of discharge pipe is provided with insertion slot, and the pull plate is movably connected in the inside of insertion slot.
8. The device according to claim 6, characterized in that: The periphery of inside of box body is connected with stand, the upper side of stand is connected with guide rod, the periphery of movable plate is communicated with guide hole for guide rod to pass through, and the spring is sleeved on the outside of guide rod and is located between movable plate and box body.