CN108620234B - Powder filtration equipment and ceramic tile manufacturing system - Google Patents
Powder filtration equipment and ceramic tile manufacturing system Download PDFInfo
- Publication number
- CN108620234B CN108620234B CN201810706893.XA CN201810706893A CN108620234B CN 108620234 B CN108620234 B CN 108620234B CN 201810706893 A CN201810706893 A CN 201810706893A CN 108620234 B CN108620234 B CN 108620234B
- Authority
- CN
- China
- Prior art keywords
- powder
- screen
- frame
- recovery hopper
- clusters
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 116
- 238000001914 filtration Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000000919 ceramic Substances 0.000 title abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 75
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 229910052742 iron Inorganic materials 0.000 claims abstract description 34
- 238000012216 screening Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 38
- 238000004064 recycling Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- 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
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The invention discloses a powder filtering device and a ceramic tile manufacturing system, wherein the powder filtering device comprises: a frame; the screen is arranged on the frame and is used for screening out powder clusters; the recovery hopper is used for receiving the powder clusters screened by the screen, and is movably connected with the frame so as to pour the received powder clusters back to the screen; and the iron removing mechanism is arranged on the frame and positioned below the screen mesh to absorb scrap iron impurities in the powder. According to the powder filtering device, after the powder clusters screened by the screen mesh are received by the recovery hopper which is movably connected with the frame, the recovery hopper is enabled to move to the upper side of the screen mesh to pour the powder clusters back to the screen mesh, so that the powder clusters smoothly pass through the screen mesh, and then the iron removing mechanism is used for removing iron from the powder clusters passing through the screen mesh, so that the powder clusters are recovered and reused and combined with the iron removal of the powder clusters into a whole, the working efficiency of the powder filtering device is improved, the recovery of production raw materials is realized, the production resources are saved, and the production cost is reduced.
Description
Technical Field
The invention relates to the field of tile manufacturing, in particular to powder filtering equipment and a tile manufacturing system.
Background
In the ceramic tile manufacturing process, powder for firing ceramic tiles can generate powder clusters in a humid environment to form a mixture of the powder clusters and the powder clusters, and in order to avoid the influence of the powder clusters on the quality of the ceramic tiles, the powder clusters are screened out by a filtering device in the conveying process of the mixture so as to obtain powder required by film pressing; the powder clusters which are screened out can be easily dispersed into powder after being bumped and pressed or stressed, but the screened out powder clusters are usually directly discarded in the ceramic tile manufacturing process in the prior art, so that the ceramic tile raw materials are wasted.
Disclosure of Invention
The invention mainly aims to provide powder filtering equipment, and aims to solve the technical problem of how to recycle powder clusters in the powder filtering process.
In order to achieve the above object, the present invention provides a powder filtering apparatus comprising:
a frame; the screen is erected on the frame and is used for screening out powder clusters;
a recovery hopper for receiving the powder clusters screened by the screen, the recovery hopper being movably connected with the frame to pour the received powder clusters back to the screen; and
the iron removing mechanism is arranged on the frame and positioned below the screen mesh to absorb scrap iron impurities in the powder.
Preferably, the iron removing mechanism comprises a bracket and a magnetic rod, wherein the upper end and the lower end of the bracket are communicated, the side wall of the bracket is provided with a mounting hole, and the magnetic rod passes through the mounting hole to penetrate through the bracket.
Preferably, the number of the magnetic bars is a plurality of the magnetic bars and the magnetic bars are staggered along the length direction and the height direction of the bracket.
Preferably, the frame comprises a mounting frame for mounting the iron removing mechanism, two ends of the mounting frame are communicated, a drawing opening is formed in one side of the mounting frame, and the iron removing mechanism is mounted on the mounting frame through the drawing opening.
Preferably, the powder filtering device further comprises a pressing mechanism, the pressing mechanism comprises a base and a pressing plate, the base is mounted on the frame and located above the recycling hopper, and the pressing plate can be movably connected with the base so as to enter or leave the inner cavity of the hopper assembly.
Preferably, the base is movable in a lateral direction to be closer to or farther from the recovery hopper.
Preferably, the powder filtering device further comprises a rotating beam for mounting the recovery hopper, wherein the rotating beam is pivoted to the frame so as to enable the recovery hopper to rotate above the screen, and the recovery hopper is slidably mounted on the rotating beam so as to be far away from or close to the screen.
Preferably, a vibration device is mounted on the screen for vibrating the screen.
Preferably, the recovery hopper is openable adjacent a side wall of the screen such that the recovery hopper rotated above the screen forms an opening towards the screen.
The invention also provides a ceramic tile manufacturing system, which comprises a powder filtering device, wherein the powder filtering device comprises: a frame; the screen is erected on the frame and is used for screening out powder clusters; a recovery hopper for receiving the powder clusters screened by the screen, the recovery hopper being movably connected with the frame to pour the received powder clusters back to the screen; and the iron removing mechanism is arranged on the frame and positioned below the screen mesh to absorb scrap iron impurities in the powder.
According to the powder filtering device, after the powder clusters screened by the screen mesh are received by the recovery hopper which is movably connected with the frame, the recovery hopper is enabled to move to the upper side of the screen mesh to pour the powder clusters back to the screen mesh, the powder clusters can be firstly crushed into powder through secondary pressing before being poured back, and can be scattered and decomposed into powder in the process of being poured back to the screen mesh, so that the powder clusters smoothly pass through the screen mesh, and the iron removing mechanism is used for carrying out iron removing operation on the powder passing through the screen mesh, so that the powder clusters are recycled and reused and the iron removing of the powder are combined into a whole, the working efficiency of the powder filtering device is improved, the recycling of production raw materials is realized, the production resources are saved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a feed back system according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is a schematic diagram of another embodiment of a feed back system according to the present invention;
FIG. 5 is a top view of an embodiment of the feed back system of the present invention.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Rack | 20 | Screen mesh | 30 | Recovery hopper |
| 40 | Rotary beam | 50 | First driving mechanism | 51 | Push rod driving device |
| 52 | Push rod | 521 | First pulley | 41 | First chute |
| 60 | Vibration device | 70 | Elastic piece | 80 | Material pressing mechanism |
| 81 | Base seat | 82 | Pressing plate | 11 | Sliding groove |
| 811 | First slide shaft | 83 | Compression bar driving device | 84 | Compression bar |
| 90 | Iron removing mechanism | 91 | Support frame | 92 | Magnetic bar |
| 911 | Mounting hole | 12 | Mounting rack | 121 | Drawing port |
| 100 | Second driving mechanism | 101 | Second driving device | 102 | Second telescopic rod |
| 200 | Third driving mechanism | 201 | Third driving device | 202 | Third telescopic rod |
| 300 | Fourth driving mechanism | 301 | Fourth driving device | 302 | Fourth telescopic rod |
| 31 | Second slide shaft | 42 | Second chute |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides a feed back system which is applied to powder filtering equipment.
In an embodiment of the present invention, as shown in fig. 1 to 5, the feed back system includes:
a frame 10;
a screen 20 for screening out the powder clusters, the screen 20 being installed on the frame 10 and being inclined to one side;
a recovery hopper 30 disposed below the lowermost side of the screen 20 to receive the powder clusters sliding off the screen 20; the recovery hopper 30 is movably connected to the frame 10 to pour the received dough back to the screen 20.
In this embodiment, the rack 10 has a plurality of mounting positions in the transverse direction and the longitudinal direction for mounting and combining different functional mechanisms. The screen 20 is rectangular and inclined toward one short side thereof so that the powder clusters which cannot pass through the screen 20 slide down to avoid obstructing the subsequent powder. It will be appreciated that the powder is only formed by wetting, slightly stressed, such as vibration or impact, and after extrusion, the powder can be dispersed into powder, and when the powder and the powder fall to the screen 20, the powder is too much, so that the powder cannot directly fall on the screen 20, i.e. the force required for dispersing the powder forms a buffer effect, and the powder cannot be effectively dispersed. The powder clusters which cannot be dispersed slide to the inclined side of the screen 20 and slide onto the recovery hopper 30 under the action of gravity, and the recovery hopper 30 is movably connected with the frame 10, namely, can move relative to the screen 20 so as to move above the screen 20 and pour the received powder clusters back to the screen 20. The powder material formed by extruding the powder dough can be poured back, or the powder dough can be directly poured back, so that the powder dough is dispersed under the action of impact force after falling into contact with the screen 20.
The movement of the recovery hopper 30 above the screen 20 and the pouring back of the dough may be two separate actions or may be accomplished by one action. For example, the recovery hopper 30 is opened upwards, and is rotated upwards, or is moved to above the screen 20 by one longitudinal movement and one transverse movement, and then is inclined downwards; it is also possible that the direction of the opening of the recovery hopper 30 changes with the position change during the rotation, and when the recovery hopper 30 moves above the screen 20, the angle of the opening of the recovery hopper is inclined towards the screen 20 so as to enable the powder to be just poured out, so that the powder is prevented from falling out during the movement of the recovery hopper 30. In another embodiment, the dough that cannot pass through the screen 20 may also be pushed down onto the hopper by other means, such as by a push-broom mechanism.
In yet another embodiment, the powder clusters in the recovery hopper 30 may also be crushed into powder by the nip 80 before being poured back into the screen 20. Specifically, the pressing mechanism 80 includes a base 81 and a pressing plate 82, the base 81 is mounted on the frame 10 and located above the recycling bin 30, and the pressing plate 82 is movably connected to the base 81 so as to enter or leave the inner cavity of the bin assembly. The base 81 is located above the starting position of the recovery hopper 30, i.e. the position before the upward movement. The pressing plate 82 is movably connected to the base 81 for lifting movement, and the descending pressing plate 82 can enter the inner cavity of the recovery hopper 30 to crush the powder, and then ascend away from the recovery hopper 30 to avoid obstructing the movement of the recovery hopper 30. The crushed dough can pass through the screen 20 more smoothly and efficiently, thereby avoiding re-screening.
According to the recycling system, the powder clusters screened by the screen 20 are recycled through the recycling hopper 30, the pressing plate 82 is extended into the inner cavity of the recycling hopper 30 through the pressing mechanism 80 to crush the powder clusters, and finally the recycling hopper 30 movably connected with the frame 10 is moved above the screen 20 to pour the crushed powder clusters back to the screen 20 for screening, so that the screened powder clusters are reprocessed and utilized through the whole automatic recycling, crushing and dumping system, the screened powder clusters smoothly pass through the screen 20, recycling of production raw materials is realized, production resources are saved, and production cost is reduced.
Further, as shown in fig. 1 to 4, the recycling system further includes a rotating beam 40 to which the recycling bin 30 is mounted, and the rotating beam 40 is pivotally connected to the frame 10 to rotate the recycling bin 30 above the screen 20. In this embodiment, the rotating beam 40 is pivotally connected to the frame 10 at a position below the screen 20, so that the rotating beam 40 can rotate by a small amount to enable the recovery hopper 30 to reach above the screen 20. The opening of the recovery hopper 30 at the starting position is upward, and during the process of rotating the recovery hopper 30 by the rotating beam 40, the opening direction of the recovery hopper 30 is changed along with the position change of the recovery hopper 30, and when the rotating beam 40 rotates to enable the recovery hopper 30 to be positioned above the screen 20, the opening of the recovery hopper 30 is just inclined enough to enable the powder clusters to be poured out so as to pour the powder clusters onto the screen 20. Therefore, the motion process of the recovery hopper 30 is effectively combined with the dumping process, and meanwhile, the motion route of the recovery hopper 30 is simplified, so that the overall structure of the return system is simpler, and the return process is more convenient and effective.
In practical application, the number of the rotating beams 40 is two and the rotating beams are respectively located at two sides of the screen 20, and the recovery hopper 30 is mounted on the two rotating beams 40, so as to improve the mounting stability of the recovery hopper 30.
Further, as shown in fig. 1 and 2, the feed back system further includes a first driving mechanism 50 for driving the rotation beam 40 to rotate. In this embodiment, the first driving mechanism 50 can drive the rotation beam 40 to rotate by pushing, pulling or synchronous rotation, and only needs to enable the rotation beam 40 to rotate automatically. For example, the first driving mechanism 50 may be a motor, and the fixed end of the rotating beam 40 is connected to an output shaft of the motor, so that the rotating beam 40 is driven to rotate by the rotation of the output shaft of the motor.
Further, as shown in fig. 1 and 2, the first driving mechanism 50 includes a push rod driving device 51 and a push rod 52, the push rod driving device 51 is rotatably mounted on the frame 10, an output shaft of the push rod driving device 51 is connected to the push rod 52, so as to drive the push rod 52 to perform telescopic motion, and the push rod 52 is hinged to the lower side of the rotating beam 40. In this embodiment, the push rod driving device 51 may be a cylinder, a hydraulic cylinder, a linear motor, etc., and only needs to drive the push rod 52 to stretch and retract. The push rod driving device 51 is located below the rotating beam 40 and hinged to the frame 10, the upper end of the push rod 52 is hinged to the lower surface of the rotating beam 40, and at this time, the rotating beam 40 and the first driving mechanism 50 form a crank-rocker mechanism, i.e. the extension of the push rod 52 can push the rotating beam 40 to perform curved motion, so that the driving of the rotating beam 40 by the first driving mechanism 50 is more stable and reliable.
Further, as shown in fig. 1 to 4, the end of the push rod 52 is provided with a first pulley 521, and the lower surface of the support beam is provided with a first chute 41 extending along the length direction of the push rod 52 and adapted to the first pulley 521. In this embodiment, the first pulley 521 is slidably engaged with the first sliding groove 41, at the starting position of the rotating beam 40, the first pulley 521 is located at one end of the first sliding groove 41 away from the free end of the rotating beam 40, during the extension process of the push rod 52, the rotating beam 40 rotates, the first pulley 521 moves along the first sliding groove 41 towards the direction close to the free end of the rotating beam 40, so that the force point acted on the rotating beam 40 by the push rod 52 moves outwards, the force arm formed on the rotating beam 40 increases, the required thrust force decreases, so that the push rod driving device 51 can push the rotating beam 40 more effort-saving, the reaction force to the push rod 52 decreases, and the stability of the first driving mechanism 50 is improved.
Further, as shown in fig. 1 and 2, the recovery hopper 30 is slidably mounted to the rotating beam 40 to be away from or near the screen 20. In this embodiment, the rotating beam 40 is provided with a second chute 42, the bottom of the recovery hopper 30 is provided with second sliding shafts 31 adapted to the second chute 42, the number of the second sliding shafts 31 is two to allow the recovery hopper 30 to stably slide, a third driving mechanism 200 for driving the recovery hopper 30 to slide is further installed at the end of the rotating beam 40, the third driving mechanism 200 comprises a third driving device 201 and a third telescopic rod, the third driving device 201 is installed at the end of the rotating beam 40, one end of the third telescopic rod is connected to an output shaft of the third driving device 201, and the other end of the third telescopic rod is connected to the recovery hopper 30. By slidably mounting the recovery hopper 30 to the rotating beam 40, the recovery hopper 30 can be relatively far away from or near the screen 20, and the position of the recovery hopper 30 can be adjusted according to the change of the stress point of the push rod 52 acting on the rotating beam 40, so that the recovery hopper 30 is more labor-saving in the rotating process.
Further, as shown in fig. 1, a vibration device 60 is installed on the screen 20 to vibrate the screen 20. In this embodiment, the vibration device 60 may vibrate the screen 20 so that powder passes through the screen 20 more quickly and the powder dough may slide off the screen 20 more quickly. In practice, the vibration also contributes to the partial disintegration of the dough, thus reducing the amount of dough that needs to be recovered and reducing the occupation of the recovery hopper 30.
Further, as shown in fig. 1, the screen 20 is mounted to the frame 10 by an elastic member 70. In the present embodiment, the elastic members 70 may be springs, and the number of the elastic members 70 is preferably plural and spaced apart along the circumference of the screen 20. The screen 20 is mounted on the mounting beam of the mounting frame 12 through the elastic member 70 to cooperate with the vibration device 60 to improve the vibration frequency and vibration amplitude of the screen 20, thereby improving the filtering efficiency and the powder mass dispersion effect.
Further, as shown in fig. 1 and 2, the recovery hopper 30 is openable near the side wall of the screen 20 so that the recovery hopper 30 rotated above the screen 20 forms an opening toward the screen 20. In the present embodiment, the opening of the recovery hopper 30 is upward, and the powder mass sliding off the screen mesh 20 falls into the recovery hopper 30 through the upward opening, and when the recovery hopper 30 is rotated above the screen mesh 20, a side wall of the recovery hopper 30 faces the screen mesh 20, at which time the side wall can be opened to form a discharge port toward the screen mesh 20, thereby enabling the powder material in the recovery hopper 30 to be poured back into the screen mesh 20 more sufficiently quickly.
In practical application, a side wall of the recycling bin 30 is pivoted to a side adjacent to the opening of the recycling bin 30, that is, the side wall can be opened from the bottom of the recycling bin 30 in a rotating manner, a second driving mechanism 100 for driving the side wall to be opened or closed is installed in the recycling bin 30, the second driving mechanism 100 comprises a second driving device 101 and a second telescopic rod 102, an output shaft of the second driving device 101 is connected to one end of the second telescopic rod 102 to drive the second telescopic rod 102 to perform telescopic motion, and the other end of the second telescopic rod 102 is connected to the lower side of the openable side wall to jack up or retract the side wall, so as to open or close the discharge hole.
Further, as shown in fig. 3, the base 81 may be movably mounted to the frame 10 to be close to or away from the recovery hopper 30. In this embodiment, the base 81 may be movable in the lateral direction or in the longitudinal direction, as long as it is movable toward and away from the recovery hopper 30. When the rotating beam 40 is in a rotated state, the base 81 should be away from the rotating beam 40 to avoid impeding the rotation of the rotating beam 40. When the rotating beam 40 is in a flat state, the base 81 is close to the recovery hopper 30, that is, the pressing plate 82 is driven to be close to the upper side of the recovery hopper 30, so that the pressing plate 82 can conveniently enter the inner cavity of the recovery hopper 30 to crush the powder clusters. In practice, the pressing plate 82 is preferably arranged in a net shape to more conveniently and effectively break up the powder dough, and the broken powder dough is more loose so as to pass through the screen 20 more smoothly.
Further, as shown in fig. 3, the base 81 may be moved in a lateral direction to approach or separate from the recovery hopper 30. In this embodiment, the frame 10 has a mounting beam for mounting the base 81, the mounting beam extends transversely and is located above the recovery hopper 30, and the base 81 moves transversely along the mounting beam to achieve a position close to or far away from the recovery hopper 30, so that the avoidance position of the pressing mechanism 80 is prevented from being too high, and the working environment is not high enough, the avoidance position of the pressing mechanism 80 is effectively reduced, and the pressing mechanism 80 is more convenient to mount.
Further, as shown in fig. 3, the frame 10 is provided with a sliding groove 11, and the base 81 is provided with a first sliding shaft 811 adapted to the sliding groove 11. In this embodiment, the first sliding shaft 811 is provided at the bottom of the base 81, and the number of the mounting beams, the sliding grooves 11, and the first sliding shaft 811 are two for stable mounting of the base 81, and the sliding grooves 11 extend in the lateral direction. In practical application, as shown in fig. 5, a fourth driving mechanism for driving the base 81 to move is further installed at one end of the mounting beam, the fourth driving mechanism includes a fourth driving device and a fourth telescopic rod 302, an output shaft of the fourth driving device is connected to one end of the fourth telescopic rod 302 for driving the fourth telescopic rod 302 to stretch and retract, and the other end of the fourth telescopic rod 302 is connected to the base 81 to push and pull the base 81, thereby controlling the lateral movement of the base 81.
Further, as shown in fig. 1 and 3, the pressing mechanism 80 further includes a pressing rod driving device 83 and a pressing rod 84, the pressing rod driving device 83 is mounted on the base 81, an output shaft of the pressing rod driving device 83 is connected to the pressing rod 84 to drive the pressing rod 84 to stretch and retract, and the pressing plate 82 is connected to a lower end of the pressing rod 84. In this embodiment, the upper end of the pressing rod 84 is connected to the output shaft of the pressing rod driving device 83, and the lower end is connected to the upper surface of the pressing plate 82, so as to drive the pressing plate 82 to lift.
As shown in fig. 1 and fig. 4, the present invention further provides a powder filtering apparatus, where the powder filtering apparatus includes a return system, and the specific structure of the return system refers to the foregoing embodiments, and since the powder filtering apparatus adopts all the technical solutions of all the foregoing embodiments, at least the powder filtering apparatus has all the beneficial effects brought by the technical solutions of the foregoing embodiments, which are not described in detail herein. The powder filtering device further comprises an iron removing mechanism 90, wherein the iron removing mechanism 90 is installed on the frame 10 and located below the screen 20, so as to absorb scrap iron impurities in powder.
In this embodiment, the powder filtered by the screen 20 falls down and passes through the iron removing mechanism 90, and the iron filings are removed by the iron removing mechanism 90 to form purer raw materials, so that the filtering screen and the iron removing process for the powder are effectively combined, the working efficiency of the powder filtering device is improved, the recycling of the production raw materials is realized, the production resources are saved, and the production cost is reduced.
Further, as shown in fig. 1 and 4, the iron removing mechanism 90 includes a bracket 91 and a magnetic rod 92, wherein the upper and lower ends of the bracket 91 are penetrated, the side wall of the bracket is provided with a mounting hole 911, and the magnetic rod 92 is penetrated through the bracket 91 through the mounting hole 911. In this embodiment, the bracket 91 is a hollow cuboid with two ends penetrating up and down, and the length and width of the bracket 91 are both adapted to the screen 20, and the mounting hole 911 is formed on the side wall of the bracket 91 in the length direction for mounting the magnetic rod 92. The magnetic rod 92 may be a permanent magnet or an electromagnet, and it is only necessary to generate magnetic attraction to the iron filings. The number of the magnetic bars 92 is preferably plural and is staggered along the length direction and the height direction of the bracket 91 to improve the adsorption efficiency of the scrap iron and the effective utilization rate of each magnetic bar 92.
Further, the frame 10 includes a mounting frame 12 for mounting the iron removing mechanism 90, two ends of the mounting frame 12 are penetrated, and a drawing opening 121 is formed at one side of the mounting frame, and the iron removing mechanism 90 is mounted on the mounting frame 12 through the drawing opening 121. In this embodiment, the mounting frame 12 is correspondingly penetrated from the upper end to the lower end of the bracket 91, and a pull buckle is formed on one side of the mounting frame 12 for mounting the bracket 91, so that the obstruction caused by the screen 20 when the bracket 91 is mounted from above is avoided, and the installation of the iron removing mechanism 90 is facilitated.
The invention also provides a ceramic tile manufacturing system, which comprises a powder filtering device, wherein the specific structure of the powder filtering device refers to the embodiment, and as the ceramic tile manufacturing system adopts all the technical schemes of all the embodiments, the ceramic tile manufacturing system at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. A powder filtration apparatus, comprising:
a frame;
the screen is erected on the frame and is used for screening out powder clusters;
a recovery hopper for receiving the powder clusters screened out by the screen, the recovery hopper being movably connected with the frame to pour the received powder clusters back to the screen, the recovery hopper being openable near a side wall of the screen so that the recovery hopper rotating above the screen forms an opening toward the screen;
the material pressing mechanism comprises a base and a pressing plate, wherein the base is arranged on the frame and is positioned above the recycling hopper, the base can transversely move to be close to or far away from the recycling hopper, the pressing plate is in a net shape, and the pressing plate can be movably connected to the base to enter or leave the inner cavity of the recycling hopper; and
the iron removing mechanism is arranged on the frame and positioned below the screen mesh to absorb scrap iron impurities in the powder.
2. The powder filtering device according to claim 1, wherein the iron removing mechanism comprises a bracket and a magnetic rod, the upper end and the lower end of the bracket are communicated, the side wall of the bracket is provided with a mounting hole, and the magnetic rod is arranged on the bracket in a penetrating way through the mounting hole.
3. The powder filtration apparatus of claim 2, wherein the number of magnetic rods is plural and staggered along the length and height of the support.
4. The powder filtration apparatus of claim 2, wherein the frame includes a mounting bracket for mounting the iron removal mechanism, the mounting bracket having two ends extending therethrough and one side defining a draw port through which the iron removal mechanism is mounted to the mounting bracket.
5. The powder filtration apparatus of claim 1, further comprising a rotating beam to which the recovery hopper is mounted, the rotating beam being pivotally connected to the frame to rotate the recovery hopper above the screen, the recovery hopper being slidably mounted to the rotating beam to be remote from or proximate the screen.
6. The powder filtration apparatus of claim 1, wherein the screen is provided with vibration means for vibrating the screen.
7. A tile production system comprising a powder filtration device according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706893.XA CN108620234B (en) | 2018-06-29 | 2018-06-29 | Powder filtration equipment and ceramic tile manufacturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706893.XA CN108620234B (en) | 2018-06-29 | 2018-06-29 | Powder filtration equipment and ceramic tile manufacturing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108620234A CN108620234A (en) | 2018-10-09 |
| CN108620234B true CN108620234B (en) | 2024-03-26 |
Family
ID=63689385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810706893.XA Active CN108620234B (en) | 2018-06-29 | 2018-06-29 | Powder filtration equipment and ceramic tile manufacturing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620234B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573072Y (en) * | 2002-08-20 | 2003-09-17 | 广州经济技术开发区高能磁性材料有限公司 | Drawing and scraping magnetic bar deironining machine |
| CN104475243A (en) * | 2014-12-23 | 2015-04-01 | 山东润科机电设备有限公司 | Method and equipment for movably removing iron by magnetic bars |
| CN205341241U (en) * | 2015-12-16 | 2016-06-29 | 云南金色田野企业集团有限公司 | Screening machine is used in organic inorganic compound muddy fertile production |
| CA2918205A1 (en) * | 2015-02-23 | 2016-08-23 | Conrad Leon Nagel | Vibrating screen for an inlet hopper of a conveyor |
| CN206296043U (en) * | 2016-11-24 | 2017-07-04 | 赣州市全标生物科技有限公司 | A kind of infant's flour larger particles Screening Treatment equipment |
| CN206435246U (en) * | 2016-08-31 | 2017-08-25 | 重庆佳耀商品混凝土有限公司 | A kind of concrete screening plant |
| CN207287754U (en) * | 2017-11-17 | 2018-05-01 | 江西新景象陶瓷有限公司 | A kind of iron removaling sieving equipment of ceramic tile production |
| CN208373323U (en) * | 2018-06-29 | 2019-01-15 | 佛山石湾鹰牌陶瓷有限公司 | Powder filter plant and ceramic tile manufacture system |
-
2018
- 2018-06-29 CN CN201810706893.XA patent/CN108620234B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573072Y (en) * | 2002-08-20 | 2003-09-17 | 广州经济技术开发区高能磁性材料有限公司 | Drawing and scraping magnetic bar deironining machine |
| CN104475243A (en) * | 2014-12-23 | 2015-04-01 | 山东润科机电设备有限公司 | Method and equipment for movably removing iron by magnetic bars |
| CA2918205A1 (en) * | 2015-02-23 | 2016-08-23 | Conrad Leon Nagel | Vibrating screen for an inlet hopper of a conveyor |
| CN205341241U (en) * | 2015-12-16 | 2016-06-29 | 云南金色田野企业集团有限公司 | Screening machine is used in organic inorganic compound muddy fertile production |
| CN206435246U (en) * | 2016-08-31 | 2017-08-25 | 重庆佳耀商品混凝土有限公司 | A kind of concrete screening plant |
| CN206296043U (en) * | 2016-11-24 | 2017-07-04 | 赣州市全标生物科技有限公司 | A kind of infant's flour larger particles Screening Treatment equipment |
| CN207287754U (en) * | 2017-11-17 | 2018-05-01 | 江西新景象陶瓷有限公司 | A kind of iron removaling sieving equipment of ceramic tile production |
| CN208373323U (en) * | 2018-06-29 | 2019-01-15 | 佛山石湾鹰牌陶瓷有限公司 | Powder filter plant and ceramic tile manufacture system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108620234A (en) | 2018-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209968516U (en) | A smash sorting unit for quartz sand | |
| CN110369042B (en) | Single-section hammer crusher system | |
| CN111545333B (en) | Comprehensive treatment method for recycling construction waste | |
| CN113857041A (en) | Continuous type sand screening device for building engineering | |
| CN108620234B (en) | Powder filtration equipment and ceramic tile manufacturing system | |
| CN108672272B (en) | Feed back system and powder filtration equipment | |
| CN111515006B (en) | Construction waste recycling treatment system | |
| CN210994471U (en) | Double-roller sand making machine | |
| CN215783564U (en) | Sieving mechanism is smashed with rubble to high performance concrete production | |
| CN113953070B (en) | Self-moving ore refining treatment equipment for rare earth ore exploitation | |
| CN211003639U (en) | Vibrating feeder | |
| CN211302937U (en) | Dry powder coating mixing arrangement | |
| CN210411483U (en) | Dust suppressant processing is with raw materials screening plant | |
| CN210187257U (en) | Novel based on for machine-building smash device | |
| CN202079033U (en) | Wear-resistant ball sorting machine | |
| CN219766005U (en) | Discharging device for nut production equipment | |
| CN220310534U (en) | Recycled concrete coarse and fine aggregate crusher | |
| CN217165286U (en) | A grit material loading screening plant for production of mechanism sand | |
| CN219408457U (en) | Anti-blocking feeding device for expanding agent production | |
| CN219943160U (en) | Shale crushing and screening integrated device for porous brick production | |
| CN219943675U (en) | Linear vibrating screen | |
| CN213792064U (en) | Sand screening device for constructional engineering | |
| CN220361252U (en) | Classifying device for crushed forsterite raw ore | |
| CN215389925U (en) | Material selection device of coarse aggregate for concrete | |
| CN217567754U (en) | Ore dressing is with high-efficient mud device that divides |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |