CN111715376B - Putty powder production system - Google Patents
Putty powder production system Download PDFInfo
- Publication number
- CN111715376B CN111715376B CN202010537469.4A CN202010537469A CN111715376B CN 111715376 B CN111715376 B CN 111715376B CN 202010537469 A CN202010537469 A CN 202010537469A CN 111715376 B CN111715376 B CN 111715376B
- Authority
- CN
- China
- Prior art keywords
- grinding
- bin
- sleeve
- pipe
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a putty powder production system, which relates to the technical field of powder production systems and comprises a plurality of raw material storage tanks, wherein one side of each raw material storage tank is provided with a ladder platform bracket, at least one group of production lines are arranged on the ladder platform bracket, each production line comprises a feed hopper, a stirrer, a finished product bin and a packing machine which are sequentially connected from top to bottom, a powder sieving machine and a grinding device are also arranged between the stirrer and the finished product bin, a feed pipe of the powder sieving machine is communicated with a discharge pipe of the stirrer, a lower discharge pipe of the powder sieving machine is communicated with a feed pipe of the finished product bin, an upper discharge pipe of the powder sieving machine is communicated with a feed pipe of the grinding device, a discharge pipe of the grinding device is communicated with a feed pipe of the powder sieving machine through a spiral conveyer, and the feed pipe of the screw conveyor is connected with the discharge pipe of the grinding device, and the discharge pipe of the screw conveyor is connected with the feed pipe of the powder sieving machine. The invention can ensure that the fineness and the ratio of the finished putty powder meet the standard and ensure the delivery quality of the product.
Description
Technical Field
The invention relates to the technical field of powder production systems, in particular to a putty powder production system.
Background
The putty powder is one kind of building decoration material and has talcum powder and glue as main components. The putty paste generated after the putty powder is blended and stirred is used as a base material to be used for wall surface repairing and leveling, and aims to lay a good foundation for next-step decoration (painting, wallpaper pasting and the like).
At present, a putty powder production system mainly comprises a charging hopper, a bucket elevator, a horizontal type gravity-free stirrer, a finished product bin, an automatic weighing and packaging machine, an electric cabinet, a platform support and a dust remover. During production, workers sequentially put the raw materials into the feeding hopper according to the proportion, and the materials are lifted to the horizontal type gravity-free stirrer by the bucket elevator and mixed for 2-3 minutes (slightly different according to the mixing time of different materials). The mixed materials fall to a finished product bin by means of self gravity, and a full-automatic weighing and packaging machine is arranged at the lower part of the finished product bin to bag and package the mixed finished products. In the packaging process, the processes of feeding, lifting, stirring and the like can be repeated to realize the assembly line operation. Meanwhile, dust generated in the production process is pumped by the dust remover, so that the clean production environment is ensured.
The chinese patent application with publication number CN101891979A discloses a dry powder putty automatic production line, which comprises a grinding device, a semi-finished product tank, a mixing stirrer, a finished product tank and a packaging machine, wherein a discharge notch of the grinding device is communicated with a feed inlet of the semi-finished product tank through a semi-finished product hoister, the discharge notch of the semi-finished product tank is communicated with a feed inlet of the mixing stirrer, the discharge notch of the mixing stirrer is communicated with a feed inlet of the finished product tank through the finished product hoister, and the packaging machine is arranged at a discharge notch of the finished product tank. During operation, drop into the powdered ink device with the ore raw materials and grind, the raw materials powder that grinds sends into semi-manufactured goods jar through semi-manufactured goods lifting machine and keeps in, accomplishes and mixes the preparation, later lets in the raw materials that grinds to mix the mixer and stir to even, and the finished product that the stirring was accomplished sends into the finished product jar through the finished product lifting machine and saves to pack the encapsulation by packagine machine.
The above prior art solutions have the following drawbacks: the finished product material after stirring may contain a part of large-particle-size raw material with the particle size larger than the requirement of the putty powder on the particle size, so that the product delivery quality is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a putty powder production system which can sieve and grind large-particle-size particles in a finished putty powder product, ensure that the fineness and the proportion of the finished putty powder product meet the standard and ensure the delivery quality of the product.
The above object of the present invention is achieved by the following technical solutions:
a putty powder production system comprises a plurality of raw material storage tanks, wherein one side of each raw material storage tank is provided with a ladder platform bracket, at least one group of production lines are arranged on the ladder platform bracket, the production lines comprise a feed hopper, a stirrer, a finished product bin and a packaging machine which are sequentially connected from top to bottom, a powder vibrating screen machine and a grinding device are also arranged between the stirrer and the finished product bin, a feed pipe of the powder vibrating screen machine is communicated with a discharge pipe of the stirrer, the lower discharging pipe of the powder sieving machine is communicated with the feeding pipe of the finished product bin, the upper discharging pipe of the powder sieving machine is communicated with the feeding pipe of the grinding device, the discharge pipe of the grinding device is communicated with the feed pipe of the powder sieving machine through a screw conveyer, and the feed pipe of the screw conveyor is connected with the discharge pipe of the grinding device, and the discharge pipe of the screw conveyor is connected with the feed pipe of the powder sieving machine.
By adopting the technical scheme, during production, materials are taken from a raw material storage tank according to a pre-designed formula, the obtained raw materials are conveyed to a feed hopper and are conveyed into a stirrer by the feed hopper for stirring, a finished putty powder product after stirring is conveyed into a powder sieving machine for sieving, the finished putty powder meeting the standard particle size requirement of the putty powder falls into the lower layer of the powder sieving machine and is conveyed into a finished product bin for temporary storage through a lower layer discharge pipe of the powder sieving machine, particles of the finished putty powder product with the particle size larger than the standard particle size of the putty powder are left on the upper layer of the powder sieving machine, then the particles of the finished putty powder product are conveyed into a grinding device through an upper layer discharge pipe of the powder sieving machine for grinding, the ground finished putty powder product is conveyed into a spiral conveyor through a discharge pipe of the grinding device and is conveyed into the powder sieving machine again by the spiral conveyor for sieving, so that the ground finished putty powder product meeting the standard particle size requirement of the putty powder falls into the finished product bin for collection, the finished putty powder product with the particle size larger than the standard particle size requirement of the putty powder is ground by the grinding machine again, and enters a finished product bin after reaching the particle size requirement through circulation between the grinding machine and a powder vibrating screen machine, and the finished putty powder product entering the finished product bin is packed and packaged by a packing machine to complete putty powder production; the designed production line is added with a powder vibrating screen machine and a grinding device, large-particle-diameter particles in putty powder finished products are screened out through the powder vibrating screen machine and ground through the grinding device, the qualified ground putty powder finished product particles enter a finished product bin through the powder vibrating screen machine, the fineness of the putty powder finished products is ensured to meet the standard, the large-particle-diameter particles with the particle diameters larger than the standard particle diameter requirement of the putty powder pass through circulation between the grinding machine and the powder vibrating screen machine and are continuously ground, the large-particle-diameter particles enter the finished product bin after reaching the particle diameter requirement, the finished product ratio of the putty powder is ensured to meet the standard, the situation that the large-particle-diameter particles in a certain component of putty powder raw materials are more screened out to cause the ratio change of the putty powder finished products is avoided, and the delivery quality of the products is ensured.
The present invention in a preferred example may be further configured to: the grinding device comprises a grinding bin, a grinding mechanism arranged in the grinding bin, a bin cover arranged on the grinding bin and a driving motor arranged on the bin cover and used for driving the grinding mechanism to grind, the side wall of the grinding bin is arranged in a cylindrical shape, the bottom wall of the grinding bin is arranged in a spherical surface which is concave downwards, the bottom wall of the grinding bin and the side wall of the grinding bin are in smooth transition, a feeding pipe of the grinding bin is arranged at the upper part of the side wall of the grinding bin and is communicated with an upper discharging pipe of the powder sieving machine through a flexible pipe, a discharging pipe of the grinding bin is arranged on the bottom wall of the grinding bin, an exhaust fan is arranged at one end, away from the grinding bin, of the discharging pipe of the grinding bin, a filter screen is arranged in the discharging pipe of the grinding bin, a discharging notch is arranged on the side wall of the discharging pipe of the grinding bin, and the discharging notch is arranged at one side, close to the grinding bin, of the filter screen, and is communicated with the feed inlet of the screw conveyer.
By adopting the technical scheme, after large-particle-size particles in putty powder finished products are discharged from an upper-layer discharge pipe of a vibrating screen machine, the large-particle-size particles enter an inner cavity of a grinding bin through a flexible pipe and a feeding port of the grinding bin, the grinding mechanism is driven by a driving motor to grind, meanwhile, an exhaust fan performs air exhaust to enable the discharging pipe of the grinding bin to generate a negative pressure environment, the putty powder finished products in the inner cavity of the grinding bin are sucked into the discharging pipe of the grinding bin along with air when passing through the feeding port of the discharging pipe of the grinding bin, and fall into a spiral conveyor through a discharge gap after being blocked by a filter screen, and are sent into the vibrating screen machine by the spiral conveyor to be screened again; the grinding bin and the bin cover are designed, so that during grinding, putty powder finished products are in a relatively sealed environment, the putty powder finished products are prevented from drifting to the surrounding environment along with air flowing in the grinding process, waste in the production process of the putty powder finished products is reduced, the matching of the putty powder finished products is further guaranteed to meet the standard, meanwhile, the production environment is guaranteed to be clean, and harm to the health of operators is reduced.
The present invention in a preferred example may be further configured to: grind mechanism is located including the cover first sleeve on the driving motor output shaft, first sleeve inner wall is close to cang gai diapire one side and is provided with the direction slider, offer the confession on driving motor's the output shaft the spout that the direction slider slided, the spout is followed the axis direction of driving motor output shaft sets up, first sleeve is kept away from direction slider one side and is articulated to have the connecting axle, just articulated shaft edge of first sleeve and the articulated department of connecting axle first sleeve radial direction sets up, first sleeve one end is kept away from to the connecting axle is provided with the grinding ball, the grinding ball with grind the cang diapire butt.
By adopting the technical scheme, when grinding, the driving motor is adjusted to be started, the output shaft of the driving motor rotates, the connecting shaft and the grinding balls are driven to rotate through the first sleeve, the centrifugal force during rotation is gradually increased along with the increase of the rotating speed of the connecting shaft and the grinding balls, the connecting shaft and the grinding balls gradually start to swing, the swing amplitude is gradually increased, different areas of the bottom wall of the grinding bin are ground, meanwhile, in the process of the increase of the swing amplitude, the contact point of the grinding balls and the bottom wall of the grinding bin is changed, the distance between the contact point of the grinding balls and the bottom wall of the grinding bin and the hinge shaft of the first sleeve is reduced, the reaction force of the bottom wall of the grinding bin on the grinding balls is increased, the grinding balls are pushed to move towards the direction close to the hinge shaft of the first sleeve, the grinding balls push the first sleeve to move through the connecting shaft, the first sleeve slides upwards along the length direction of the first sliding chute under the action of the guide slide block until the grinding balls reach dynamic balance, continuously grinding; the grinding mechanism of design can grind the putty powder finished product that is located the different regions of grinding storehouse diapire through adjusting driving motor rotational speed, effectively promotes the grinding effect, improves grinding efficiency, convenient and practical.
The present invention in a preferred example may be further configured to: the guide sliding blocks and the sliding grooves are at least two groups, and all the guide sliding blocks and the sliding grooves are uniformly distributed around the axis direction of the output shaft of the driving motor.
Through adopting above-mentioned technical scheme, the direction slider and the spout of design are connected first sleeve and driving motor output shaft jointly, promote the even degree of atress when first sleeve goes up and down, when guaranteeing grinding mechanism normal use, promote first telescopic life.
The present invention in a preferred example may be further configured to: coaxial cover is equipped with the second sleeve on the first sleeve, be on a parallel with second sleeve axis on the second sleeve and be provided with the guide bar, guide bar fixed connection in on the cang gai diapire, and with the second sleeve connection of sliding, still be provided with on the second sleeve with guide bar parallel arrangement's rack, the rack runs through and stretches out the cang gai setting, be provided with servo motor on the cang gai, coaxial being provided with on servo motor's the output shaft with rack toothing's gear.
By adopting the technical scheme, during grinding, the servo motor is adjusted to be started, the driving shaft of the servo motor drives the gear to rotate, the gear drives the rack to lift, the rack drives the second sleeve to lift, the limit of the second sleeve on the swing track of the connecting shaft is changed along with the lifting of the second sleeve, and the grinding area of the grinding ball is changed; the second sleeve of design, swing orbit to connecting axle and grinding ball is restricted, can be when guaranteeing the grinding ball rotational speed, through adjusting second sleeve position, change the grinding position of grinding ball, during the grinding, through adjusting the reciprocal lift of second sleeve, can make the grinding ball grind the putty powder granule of grinding storehouse diapire different zone, further promote grinding quality and grinding efficiency, and simultaneously, the putty powder granule that can drive different zones moves, increase the homogeneity of each component of putty powder, promote putty powder finished product quality.
The present invention in a preferred example may be further configured to: the second sleeve inner wall and the bottom wall are in smooth transition.
Through adopting above-mentioned technical scheme for the crossing department of second sleeve inner wall and diapire forms the fillet, avoids the contact site of second sleeve and connecting axle to cause the connecting axle to wear fast, prolongs the life of connecting axle.
The present invention in a preferred example may be further configured to: grind the feed inlet of storehouse discharging pipe and deviate grind the lowest setting of storehouse diapire, just grind the crisscross setting of discharge gate of the feed inlet of storehouse discharging pipe and grinding storehouse inlet pipe.
Through adopting above-mentioned technical scheme, the storehouse discharging pipe position is ground in the design, avoids not ground putty powder finished product to get into from the discharge gate of grinding the storehouse inlet pipe and directly follow grinding storehouse lateral wall and diapire slip-in discharging pipe after grinding the storehouse inner chamber, further promotes grinding quality and grinding efficiency.
The present invention in a preferred example may be further configured to: grind and be provided with the cylinder on the storehouse discharge pipe outer wall, the piston rod of cylinder runs through grind storehouse discharge pipe lateral wall and stretch into and grind the storehouse discharging pipe and set up, the one end that the piston rod of the cylinder stretched into and grinds storehouse discharge pipe inner chamber is provided with the brush, the brush hair of brush with the filter screen is close to the lateral wall butt of grinding storehouse one side.
By adopting the technical scheme, when the grinding device is used for a period of time, the adjusting cylinder is started, the piston rod of the cylinder extends to drive the brush to move along the surface of the filter screen, and putty powder finished product particles accumulated on the surface of the filter screen are pushed into a feed inlet of the spiral conveyor to clean the filter screen; the designed air cylinder and the designed brush avoid the blockage of a discharging pipe of the grinding bin, and have simple structure, convenience and practicability.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the designed production line is added with a powder vibrating screen machine and a grinding device, large-particle-size particles in putty powder finished products are screened out through the powder vibrating screen machine and ground through the grinding device, the qualified ground putty powder finished product particles enter a finished product bin through the powder vibrating screen machine, the fineness of the putty powder finished products is ensured to meet the standard, the large-particle-size particles with the particle size larger than the standard particle size requirement of the putty powder are continuously ground through circulation between the grinding machine and the powder vibrating screen machine and enter the finished product bin after reaching the particle size requirement, the finished product ratio of the putty powder is ensured to meet the standard, the situation that the ratio of the putty powder finished products is changed due to the fact that more large-particle-size particles in a certain component of putty powder raw materials are screened out is avoided, and the delivery quality of the products is ensured;
2. the designed grinding mechanism can grind putty powder finished products in different areas of the bottom wall of the grinding bin by adjusting the rotating speed of the driving motor, so that the grinding effect is effectively improved, the grinding efficiency is improved, and the grinding mechanism is convenient and practical;
3. the designed second sleeve limits the swing tracks of the connecting shaft and the grinding balls, the grinding position of the grinding balls can be changed by adjusting the position of the second sleeve while the rotation speed of the grinding balls is ensured, and during grinding, putty powder particles in different areas of the bottom wall of the grinding bin can be ground by adjusting the reciprocating lifting of the second sleeve, so that the grinding quality and the grinding efficiency are further improved, meanwhile, the putty powder particles in different areas can be driven to move, the uniformity of each component of the putty powder is increased, and the quality of finished putty powder products is improved;
4. the designed discharge pipe position of the grinding bin prevents the unground putty powder finished product from directly sliding into the discharge pipe along the side wall and the bottom wall of the grinding bin after entering the inner cavity of the grinding bin from the discharge port of the feed pipe of the grinding bin, and further improves the grinding quality and the grinding efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the putty powder production system of the present invention;
FIG. 2 is a schematic view showing a connection structure of a powder sieving machine, a grinding device and a screw conveyor;
FIG. 3 is a schematic sectional view taken along the line A-A in FIG. 2, showing the internal structure of the polishing apparatus;
FIG. 4 is an enlarged partial view of portion B of FIG. 3, illustrating the positioning of the screen and the discharge notches;
FIG. 5 is an enlarged partial schematic view of section C of FIG. 3, intended to show the specific structure of the grinding mechanism;
fig. 6 is a partially enlarged schematic view of a portion D in fig. 5, and is intended to show the fit relationship between the guide slider and the slide groove.
In the figure, 1, a raw material storage tank; 2. a ladder platform support; 3. a production line; 31. a feed hopper; 32. a blender; 33. a finished product warehouse; 34. a packaging machine; 4. a powder material vibrating screen machine; 41. a screw conveyor; 5. a grinding device; 51. a grinding bin; 52. a bin cover; 53. a drive motor; 54. an exhaust fan; 55. filtering with a screen; 56. a discharge gap; 6. a grinding mechanism; 61. a first sleeve; 611. a guide slider; 6111. a chute; 62. a connecting shaft; 63. grinding balls; 64. a second sleeve; 641. a guide bar; 642. a rack; 65. a servo motor; 651. a gear; 7. a flexible tube; 8. a cylinder; 81. and a brush.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the putty powder production system disclosed by the invention comprises a plurality of raw material storage tanks 1, in this embodiment, three groups of raw material storage tanks 1 are arranged, and the three groups of raw material storage tanks 1 are arranged side by side. Each raw material storage tank 1 is all installed the bucket elevator in a supporting manner, and the feed inlet of bucket elevator sets up in raw material storage tank 1's discharge gate below. Install cat ladder platform support 2 in all raw materials storage tank 1 one side, be provided with at least a set of production line 3 on cat ladder platform support 2, in this embodiment, production line 3 is provided with about two sets ofly. The production line 3 comprises a feed hopper 31, a stirrer 32, a powder sieving machine 4, a finished product bin 33 and a packaging machine 34 which are sequentially connected from top to bottom, and a grinding device 5 is further arranged on one side of the powder packaging machine 34.
Referring to fig. 1 and 2, a feeding pipe of the powder sieving machine 4 is communicated with a discharging pipe of the stirrer 32, a lower discharging pipe of the powder sieving machine 4 is communicated with a feeding pipe of the finished product bin 33, an upper discharging pipe of the powder sieving machine 4 is communicated with a feeding pipe of the grinding device 5, a discharging pipe of the grinding device 5 is communicated with the feeding pipe of the powder sieving machine 4 through a screw conveyer 41, the feeding pipe of the screw conveyer 41 is connected with the discharging pipe of the grinding device 5, and the discharging pipe of the screw conveyer 41 is connected with the feeding pipe of the powder sieving machine 4.
Referring to fig. 3, the polishing apparatus 5 includes a polishing chamber 51, a polishing mechanism 6 disposed in the polishing chamber 51, a chamber cover 52 integrally disposed on the polishing chamber 51, and a driving motor 53 mounted on the chamber cover 52 for driving the polishing mechanism 6 to polish. Grind 51 lateral wall of storehouse and be cylindric setting, it is the sphere setting of undercut to grind 51 diapire, and grind smooth transition between 51 diapire of storehouse and the lateral wall, it installs in grinding 51 lateral wall upper portions to grind the 51 inlet pipe in storehouse, and upper discharging pipe intercommunication through flexible pipe 7 and powder sieving machine 4, it installs on grinding 51 diapire to grind 51 discharging pipe in storehouse, the skew of feed inlet that grinds 51 discharging pipe in storehouse sets up in the lowest of 51 diapire, and grind the feed inlet of 51 discharging pipe in storehouse and the crisscross setting of discharge gate that grinds 51 inlet pipe in storehouse. The phenomenon that the unground putty powder finished product directly slides into the discharge pipe along the side wall and the bottom wall of the grinding bin 51 after entering the inner cavity of the grinding bin 51 from the discharge hole of the feed pipe of the grinding bin 51 is avoided, and the grinding quality and the grinding efficiency are further improved.
Referring to fig. 4, an exhaust fan 54 is installed at one end of the discharge pipe of the grinding bin 51 far away from the grinding bin 51, and an exhaust opening of the exhaust fan 54 is communicated with an inner cavity of the discharge pipe of the grinding bin 51. A filter screen 55 is fixed in the discharge pipe of the grinding bin 51 through a bolt, a discharge notch 56 is formed in the side wall of the discharge pipe of the grinding bin 51, and the discharge notch 56 is arranged on one side, close to the grinding bin 51, of the filter screen 55 and is communicated with the feed inlet of the screw conveyor 41. Still install cylinder 8 on grinding 51 discharge pipe outer wall in storehouse, the piston rod of cylinder 8 runs through and grinds 51 discharge pipe lateral wall in storehouse and stretch into and grind the interior setting of storehouse 51 discharge pipe, and 8 piston rods of cylinder stretch into and grind 51 discharge pipe inner chamber's one end bonding and have brush 81, and the brush hair of brush 81 is close to the lateral wall butt that grinds storehouse 51 one side with filter screen 55.
Referring to fig. 5 and 6, the grinding mechanism 6 includes a first sleeve 61 sleeved on the output shaft of the driving motor 53, a guide slider 611 is integrally disposed on one side of the inner wall of the first sleeve 61 close to the bottom wall of the bin cover 52, a sliding slot 6111 for the guide slider 611 to slide is disposed on the output shaft of the driving motor 53, the sliding slot 6111 is disposed along the axial direction of the output shaft of the driving motor 53, at least two groups of guide sliders 611 and sliding slots 6111 are disposed, and all the guide sliders 611 and the sliding slots 6111 are uniformly distributed around the axial direction of the output shaft of the driving motor 53. The first sleeve 61 is kept away from one side of the guide sliding block 611 and is hinged with a connecting shaft 62, a hinged shaft at the hinged position of the first sleeve 61 and the connecting shaft 62 is arranged along the radial direction of the first sleeve 61, one end of the connecting shaft 62, which is far away from the first sleeve 61, is welded with a grinding ball 63, and the grinding ball 63 is abutted against the bottom wall of the grinding bin 51. The first sleeve 61 is coaxially sleeved with a second sleeve 64, the inner wall and the bottom wall of the second sleeve 64 are in smooth transition, one side of the second sleeve 64 is connected with a guide rod 641 in a sliding manner, the guide rod 641 is welded on the bottom wall of the bin cover 52, the guide rod 641 is arranged along the axial direction of the second sleeve 64, a rack 642 parallel to the guide rod 641 is further welded on one side, away from the guide rod 641, of the second sleeve 64, the rack 642 penetrates through and extends out of the bin cover 52, a servo motor 65 is fixed on the bin cover 52 through a bolt, and a gear 651 meshed with the rack 642 is coaxially arranged on an output shaft of the servo motor 65.
The implementation principle of the embodiment is as follows: during production, materials are taken from the raw material storage tank 1 according to a pre-designed formula, and the obtained raw materials are weighed by a weighing scale, conveyed to a feed hopper 31 by a bucket elevator, and conveyed to a stirrer 32 by the feed hopper 31 for stirring. The putty powder finished product which is uniformly stirred is sent into a powder sieving machine 4 for sieving, the finished putty powder which meets the requirement of the standard particle size of the putty powder falls into the lower layer of the powder sieving machine 4 and is sent into a finished product bin 33 for temporary storage through a lower layer discharge pipe of the powder sieving machine 4; putty powder finished product particles with the particle size larger than the standard particle size of putty powder are left on the upper layer of a powder sieving machine 4, then are sent into a grinding device 5 through an upper layer discharge pipe of the powder sieving machine 4 for grinding, ground putty powder finished products are sent into a spiral conveyer 41 through a discharge pipe of the grinding device 5 and are sent into the powder sieving machine 4 again through the spiral conveyer 41 for sieving, so that the ground putty powder finished products meeting the standard particle size requirement of the putty powder fall into a finished product bin 33 for collection, the ground putty powder finished products with the particle size larger than the standard particle size requirement of the putty powder are ground again by a grinding machine, and enter the finished product bin 33 after meeting the particle size requirement through circulation between the grinding machine and the powder sieving machine 4, and the putty powder finished products entering the finished product bin 33 are packed and packaged through a packing machine 34 to complete putty powder production.
Wherein, after being discharged from an upper discharging pipe of the sieving machine, large-particle-size particles in the putty powder finished product enter an inner cavity of the grinding bin 51 through the flexible pipe 7 and a feeding hole of the grinding bin 51. Adjusting the driving motor 53 to start, the output shaft of the driving motor 53 drives the connecting shaft 62 and the grinding balls 63 to rotate through the first sleeve 61, the centrifugal force during rotation gradually increases along with the increasing of the rotating speed of the connecting shaft 62 and the grinding balls 63, the connecting shaft 62 and the grinding balls 63 gradually start to swing, and the swing amplitude also gradually increases, grinding is performed on different areas of the bottom wall of the grinding bin 51, meanwhile, in the process of increasing the swing amplitude, the contact point of the grinding balls 63 and the bottom wall of the grinding bin 51 changes, the distance between the contact point of the grinding balls 63 and the bottom wall of the grinding bin 51 and the hinge shaft of the first sleeve 61 decreases, the reaction force of the bottom wall of the grinding bin 51 on the grinding balls 63 increases, the grinding balls 63 are pushed to move towards the direction close to the hinge shaft of the first sleeve 61, the grinding balls 63 push the first sleeve 61 to move through the connecting shaft 62, the first sleeve 61 slides upwards along the length direction of the first chute 6111 under the action of the guide slider 611, until the connecting shaft 62 abuts against the second sleeve 64, the grinding is continued. In the grinding process, in order to improve the grinding quality and the grinding efficiency, the servo motor 65 is adjusted to be started, the driving shaft of the servo motor 65 drives the gear 651 to rotate in a reciprocating manner, the gear 651 drives the rack 642 to lift in a reciprocating manner, the rack 642 drives the second sleeve 64 to lift in a reciprocating manner and lift in a reciprocating manner along with the second sleeve 64, the limit of the second sleeve 64 on the swing track of the connecting shaft 62 is changed, and the grinding area of the grinding ball 63 is changed in a reciprocating manner.
During grinding, the exhaust fan 54 exhausts air, so that the discharge pipe of the grinding bin 51 generates a negative pressure environment, putty powder finished particles in the inner cavity of the grinding bin 51 are sucked into the discharge pipe of the grinding bin 51 along with air when passing through the feed inlet of the discharge pipe of the grinding bin 51, and fall into the spiral conveyor 41 through the discharge notch 56 after being blocked by the filter screen 55, and are conveyed into the sieving machine by the spiral conveyor 41 for sieving again. When the grinding device 5 is used for a period of time, the adjusting cylinder 8 is started, the piston rod of the cylinder 8 is extended to drive the brush 81 to move along the surface of the filter screen 55, and putty powder finished particles accumulated on the surface of the filter screen 55 are pushed into the feed port of the spiral conveyor 41 to clean the filter screen 55.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (4)
1. The utility model provides a putty powder production system, includes a plurality of raw materials storage tank (1), raw materials storage tank (1) one side is provided with cat ladder platform support (2), be provided with at least a set of production line (3) on cat ladder platform support (2), feeder hopper (31), mixer (32), finished product storehouse (33) and packagine machine (34) that production line (3) include that top-down connects gradually, its characterized in that: a powder vibrating and screening machine (4) and a grinding device (5) are further arranged between the stirrer (32) and the finished product bin (33), a feeding pipe of the powder vibrating and screening machine (4) is communicated with a discharging pipe of the stirrer (32), a lower discharging pipe of the powder vibrating and screening machine (4) is communicated with a feeding pipe of the finished product bin (33), an upper discharging pipe of the powder vibrating and screening machine (4) is communicated with a feeding pipe of the grinding device (5), a discharging pipe of the grinding device (5) is communicated with the feeding pipe of the powder vibrating and screening machine (4) through a spiral conveyor (41), the feeding pipe of the spiral conveyor (41) is connected with the discharging pipe of the grinding device (5), and a discharging pipe of the spiral conveyor (41) is connected with the feeding pipe of the powder vibrating and screening machine (4);
the grinding device (5) comprises a grinding bin (51), a grinding mechanism (6) arranged in the grinding bin (51), a bin cover (52) arranged on the grinding bin (51) and a driving motor (53) arranged on the bin cover (52) and used for driving the grinding mechanism (6) to grind;
the grinding mechanism (6) comprises a first sleeve (61) sleeved on an output shaft of the driving motor (53), a guide sliding block (611) is arranged on one side, close to the bottom wall of the bin cover (52), of the inner wall of the first sleeve (61), a sliding chute (6111) for the guide sliding block (611) to slide is formed in the output shaft of the driving motor (53), the sliding chute (6111) is arranged in the axial direction of the output shaft of the driving motor (53), a connecting shaft (62) is hinged to one side, far away from the guide sliding block (611), of the first sleeve (61), a hinged shaft at the hinged position of the first sleeve (61) and the connecting shaft (62) is arranged in the radial direction of the first sleeve (61), a grinding ball (63) is arranged at one end, far away from the first sleeve (61), of the connecting shaft (62), and the grinding ball (63) is abutted to the bottom wall of the grinding bin (51);
the side wall of the grinding bin (51) is arranged in a cylindrical shape, the bottom wall of the grinding bin (51) is arranged in a spherical surface which is concave downwards, the bottom wall and the side wall of the grinding bin (51) are in smooth transition, the feeding pipe of the grinding bin (51) is arranged at the upper part of the side wall of the grinding bin (51), and is communicated with an upper discharge pipe of the powder sieving machine (4) through a flexible pipe (7), the discharge pipe of the grinding bin (51) is arranged on the bottom wall of the grinding bin (51), one end of the discharge pipe of the grinding bin (51) far away from the grinding bin (51) is provided with an exhaust fan (54), a filter screen (55) is arranged in the discharge pipe of the grinding bin (51), a discharge gap (56) is arranged on the side wall of the discharge pipe of the grinding bin (51), the discharging notch (56) is arranged on one side, close to the grinding bin (51), of the filter screen (55) and is communicated with a feeding hole of the spiral conveyor (41);
at least two groups of guide sliding blocks (611) and sliding grooves (6111) are arranged, and all the guide sliding blocks (611) and the sliding grooves (6111) are uniformly distributed around the axial direction of the output shaft of the driving motor (53);
coaxial cover is equipped with second sleeve (64) on first sleeve (61), be on a parallel with second sleeve (64) axis on second sleeve (64) and be provided with guide bar (641), guide bar (641) fixed connection in on storehouse lid (52) diapire, and with second sleeve (64) slide and connect, still be provided with on second sleeve (64) with guide bar (641) parallel arrangement's rack (642), rack (642) run through and stretch out storehouse lid (52) set up, be provided with servo motor (65) on storehouse lid (52), coaxial be provided with on the output shaft of servo motor (65) with gear (651) of rack (642) meshing.
2. The putty powder production system of claim 1, characterized in that: the second sleeve (64) has a smooth transition between the inner wall and the bottom wall.
3. The putty powder production system of claim 1, characterized in that: grind the feed inlet of storehouse (51) discharging pipe and deviate grind the lowest setting of storehouse (51) diapire, just grind the crisscross setting of feed inlet of storehouse (51) discharging pipe and the discharge gate of grinding storehouse (51) feeding pipe.
4. The putty powder production system of claim 1, characterized in that: grind and be provided with on storehouse (51) the discharge tube outer wall cylinder (8), the piston rod of cylinder (8) runs through it stretches into to grind storehouse (51) discharging pipe lateral wall and sets up in grinding storehouse (51) discharging pipe, the one end that cylinder (8) piston rod stretched into and grinds storehouse (51) discharge tube inner chamber is provided with brush (81), the brush hair of brush (81) with filter screen (55) are close to the lateral wall butt of grinding storehouse (51) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537469.4A CN111715376B (en) | 2020-06-12 | 2020-06-12 | Putty powder production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537469.4A CN111715376B (en) | 2020-06-12 | 2020-06-12 | Putty powder production system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111715376A CN111715376A (en) | 2020-09-29 |
| CN111715376B true CN111715376B (en) | 2021-11-23 |
Family
ID=72566615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010537469.4A Active CN111715376B (en) | 2020-06-12 | 2020-06-12 | Putty powder production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111715376B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973862A (en) * | 2021-04-13 | 2021-06-18 | 昝烨莹 | Preparation method of damp-proof heat-preservation putty powder |
| CN115475940B (en) * | 2022-09-22 | 2024-01-30 | 厦门市力立粉末冶金有限公司 | Feeding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1793968A3 (en) * | 1991-04-01 | 1993-02-07 | Anatolij P Ogienko | Mill |
| CN204234167U (en) * | 2014-11-12 | 2015-04-01 | 重庆市腾瀚工贸有限公司 | Multi-faceted grinder |
| CN208161772U (en) * | 2018-03-19 | 2018-11-30 | 邓金富 | Milling apparatus is used in a kind of processing of granular chemical fertilizer |
| CN209680281U (en) * | 2019-03-15 | 2019-11-26 | 陕西理工大学 | A kind of chemical experiment mortar |
| CN110882745A (en) * | 2019-12-14 | 2020-03-17 | 安徽海豚生物科技有限公司 | Fertilizer coloring coating agent raw material grinding device of controlled release |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917826Y (en) * | 2006-05-22 | 2007-07-04 | 屏山天原金石化工股份有限公司 | Particle-size grading device |
| CN201850238U (en) * | 2010-09-28 | 2011-06-01 | 杭州明敏节能科技有限公司 | Putty powder processing device |
| CN208115838U (en) * | 2018-02-06 | 2018-11-20 | 邢台格默森化工科技有限公司 | A kind of Chemical Manufacture raw mill plant |
| CN108355816A (en) * | 2018-03-09 | 2018-08-03 | 金志安 | A kind of building field material screening, broken and drying integrated device |
| CN108855382B (en) * | 2018-07-02 | 2021-06-22 | 芜湖扬展新材料科技服务有限公司 | Architectural coatings powder screening grinder |
| CN209406413U (en) * | 2018-12-11 | 2019-09-20 | 宁夏丰华实业有限公司 | Screening plant is used in a kind of production of rare earth alloy |
| CN110918164B (en) * | 2019-11-27 | 2021-10-15 | 杨晓娟 | Medicine reducing mechanism for paediatrics |
-
2020
- 2020-06-12 CN CN202010537469.4A patent/CN111715376B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1793968A3 (en) * | 1991-04-01 | 1993-02-07 | Anatolij P Ogienko | Mill |
| CN204234167U (en) * | 2014-11-12 | 2015-04-01 | 重庆市腾瀚工贸有限公司 | Multi-faceted grinder |
| CN208161772U (en) * | 2018-03-19 | 2018-11-30 | 邓金富 | Milling apparatus is used in a kind of processing of granular chemical fertilizer |
| CN209680281U (en) * | 2019-03-15 | 2019-11-26 | 陕西理工大学 | A kind of chemical experiment mortar |
| CN110882745A (en) * | 2019-12-14 | 2020-03-17 | 安徽海豚生物科技有限公司 | Fertilizer coloring coating agent raw material grinding device of controlled release |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111715376A (en) | 2020-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111715376B (en) | Putty powder production system | |
| CN102688713A (en) | Horizontal multifunctional stirring machine | |
| CN107457907A (en) | Improved building concrete stirring system | |
| CN105923415A (en) | Automatic weighing and placing machine | |
| CN209348718U (en) | A kind of building coating disperse mill of abundant grinding dispersion | |
| CN111545279B (en) | Poultry is with multi-functional crushing apparatus that can prevent fodder caking | |
| CN213314394U (en) | Batching device for titanium dioxide mineral powder raw materials | |
| CN210480271U (en) | Resin particle is carried with not being stained with powder dusting device | |
| CN206199164U (en) | A kind of mixing arrangement for chemical industry equipment | |
| CN213493105U (en) | Metallurgical powder mixing device | |
| CN211682959U (en) | Color mixing system with extremely high color mixing efficiency | |
| CN209476052U (en) | A kind of refractory material inhibits the agitating device of dust leakage | |
| CN211026061U (en) | Waterproof thick liquids of enhancement mode stirring conveying equipment | |
| CN207856792U (en) | Material dispersing device for coating material production | |
| CN220835226U (en) | Mixing device | |
| CN105860587B (en) | Calcium carbonate powder surface modifying apparatus | |
| CN219930020U (en) | Fermented grain feeding device | |
| CN217615251U (en) | Corundum micropowder grinding device | |
| CN116277514A (en) | Dry-mixed mortar production line | |
| CN218459737U (en) | Multistage grinder of coating | |
| CN214716349U (en) | A agitating unit for mineral material | |
| CN219615686U (en) | Adjustable ore milling machine | |
| CN110712959B (en) | Spiral stirring type powder feeding machine | |
| CN220536727U (en) | Conical bracket device of screw conveyor | |
| CN117583067B (en) | Agricultural product cereal classified grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 710300 Cao village, Jiangcun Town, Fuyi District, Xi'an City, Shaanxi Province Applicant after: Xi'an Derun Jiuzhou New Material Co.,Ltd. Address before: 710300 Jiang Cun Zhen Cao Cun, Weiyi District, Xi'an City, Shaanxi Province Applicant before: Xi'an Jiuzhou natural colored sand Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |