CN219006666U - Tetrafluoroethylene particle material screening plant - Google Patents
Tetrafluoroethylene particle material screening plant Download PDFInfo
- Publication number
- CN219006666U CN219006666U CN202223528752.4U CN202223528752U CN219006666U CN 219006666 U CN219006666 U CN 219006666U CN 202223528752 U CN202223528752 U CN 202223528752U CN 219006666 U CN219006666 U CN 219006666U
- Authority
- CN
- China
- Prior art keywords
- screening
- tetrafluoroethylene
- wall
- groove
- box
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 132
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000002245 particle Substances 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 title claims description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000009471 action Effects 0.000 claims abstract description 9
- 239000011236 particulate material Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 206010066054 Dysmorphism Diseases 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 5
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of screening devices, in particular to a tetrafluoroethylene particle screening device which comprises a screening box, wherein three rectangular openings which are vertically and equidistantly arranged are formed in the right side of the screening box, three screening mechanisms which are vertically and equidistantly arranged are arranged in the screening box, three special-shaped guide hoppers which are vertically and equidistantly arranged are also arranged in the screening box, the three special-shaped guide hoppers are respectively positioned above the three screening mechanisms, and the right ends of the three screening mechanisms respectively penetrate through the three rectangular openings to the outside. This tetrafluoroethylene particle screening plant, the servo motor drive single groove action wheel through setting up rotates, and single groove action wheel drives double-groove from driving wheel and single groove from the synchronous rotation of driving wheel to drive three axis of rotation and rotate, make the epaxial oval fixed block of rotation promote the sieve and upwards move, cooperate two long springs and two short springs can realize the upper and lower vibration of sieve, and then realize the multistage screening to tetrafluoroethylene particle.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a tetrafluoroethylene particle material screening device.
Background
The tetrafluoro product is the main raw material for producing plastics, in order to facilitate storage, transportation and use, the polytetrafluoroethylene raw material can adopt a granulator to cause particles to be stored, particles with different sizes can appear in the production process of the polytetrafluoroethylene raw material, and the polytetrafluoroethylene particles need to be heated and melted when in use, so that if the particles are not uniform enough, the heating time needs to be prolonged in order to ensure the maximum particle melting, and the quality and the processing efficiency of a finished product can be influenced, so that the screening of the polytetrafluoroethylene raw material is necessary.
The utility model discloses a tetrafluoro screening device for particle preparation, which comprises a bottom plate and a baffle arranged above the bottom plate, wherein a side plate is arranged above the bottom plate, a plurality of discharge holes are arranged on the side surface of the side plate, a plurality of baffles are obliquely arranged in the side plate, the bottom end of each baffle is connected to the outer side of each discharge hole, a pair of mounting grooves are formed in each baffle, pulleys are rotationally connected to the mounting grooves, a motor is fixed above each baffle, an output shaft of the motor is coaxially connected with a belt, the outer side of each pulley is sleeved with a belt, a base is arranged below the bottom plate, a rack is arranged below the base, the base is obliquely arranged above the rack, a discharge hole is formed in the front end of the side plate, guide grooves are formed in the outer sides of the discharge hole and the discharge hole, and can continuously rotate.
According to the prior art, in a specific use process, firstly, the inclination degree of the base is adjusted according to particles to be screened, the outlet can be driven to rise through the output end of the second electric push rod, then the installation shaft rotates around one side of the frame, meanwhile, the installation shaft relatively slides and rotates at a certain position in the guide block, so that the base changes the inclination angle, the larger driving force of the particles moves to move, then materials moving on the bottom plate and larger than the interval between the baffle and the bottom plate are blocked by the baffle and are contacted with the belt, meanwhile, the motor is driven by the belt wheel to drive the motor to rotate, the baffle arranged in a matched inclination mode enables the materials contacted with the belt to move along the movement direction of the belt until entering the guide groove through the discharge hole and being discharged, and finally the rest materials are discharged through the discharge hole.
Disclosure of Invention
The utility model aims to provide a tetrafluoroethylene particle material screening device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the tetrafluoroethylene particle screening device comprises a screening box, wherein a feed hopper is arranged at the top of the screening box, a discharge hopper is arranged at the bottom of the inner wall of the screening box, the bottom end of the discharge hopper penetrates through the bottom of the inner wall of the screening box, tetrafluoroethylene particle materials to be screened are poured into the screening box through the feed hopper, and fine tetrafluoroethylene particle materials which are screened and fallen for three times are led out through the discharge hopper;
the right side of screening case has been seted up three and has been the rectangle mouth of equidistance about being arranged, be equipped with the screening mechanism of equidistance about being arranged in the screening case, still be equipped with the dysmorphism guide hopper of equidistance about being arranged in the screening case, three dysmorphism guide hopper is located the top of three screening mechanism respectively, and three screening mechanism's right-hand member passes three rectangle mouth to external world respectively, guides tetrafluoroethylene particle material to be close to screening mechanism left position through dysmorphism guide hopper, makes tetrafluoroethylene particle material follow the upper left end of screen to the lower extreme removal, ensures that tetrafluoroethylene particle material is sieved.
Preferably, the bottom of screening case and be close to four corner positions all are equipped with the stabilizer blade for support screening case, provide the space of placing for the box that gathers materials.
Preferably, a material collecting box is placed under the material outlet hopper and is placed on the ground for collecting the fallen fine tetrafluoroethylene granular materials.
Preferably, the screening mechanism comprises two strip-shaped fixing plates which are symmetrically arranged in the front-back direction, the opposite side surfaces of the two strip-shaped fixing plates are respectively and fixedly connected to the front side and the back side of the inner wall of the screening box, and the positions of the two strip-shaped fixing plates are fixed, so that the screening mechanism is arranged in the screening box;
the top of two bar fixed plate just is close to the position of left end all is equipped with long spring, two the top of bar fixed plate just is close to the position of right-hand member all is equipped with short spring, two long spring and the top of two short springs are connected with the sieve jointly, rectangular mouth has been seted up at the top of sieve, is equipped with the screen cloth in the rectangular mouth, sieves tetrafluoroethylene particulate material through the screen cloth on the sieve.
Preferably, the screen mesh diameters in the three screening mechanisms are gradually decreased from top to bottom, the uppermost screening mechanism screens the tetrafluoroethylene particle materials with larger particles, the middle screening mechanism screens the tetrafluoroethylene particle materials with medium particles, and the lowermost screening mechanism screens the tetrafluoroethylene particle materials with smaller particles, so that multiple screening of the tetrafluoroethylene particle materials is realized.
Preferably, the top edge of sieve is equipped with the U-shaped baffle that the opening set up right, the position that just is located the top between the front and back both sides of U-shaped baffle inner wall is equipped with the rectangle sunshade, the right side of rectangle sunshade is located the coplanar with the right side of U-shaped baffle, the length of rectangle sunshade is less than the length of U-shaped baffle, the discharge end of dysmorphism guide hopper is located the left side of rectangle sunshade, the discharge end of dysmorphism guide hopper is located the left right of U-shaped baffle inner wall, and the discharge end of dysmorphism guide hopper is located between the left side of U-shaped baffle inner wall and the left side of rectangle sunshade, under the effect of U-shaped baffle and rectangle sunshade, can prevent that tetrafluoroethylene particulate material from dropping from the sieve.
Preferably, the right side of sieve is equipped with the toper pipe, the discharge gate department of toper pipe is equipped with the rectangle connecting pipe, and the rectangle connecting pipe is used for external guide hose, because screening mechanism can produce the vibration at the during operation, need use guide hose to export the tetrafluoroethylene particulate material that sieves out.
Preferably, the position between the front and back sides of screening case inner wall and near three sieve bottom left side respectively all rotates and is connected with the axis of rotation, and is three the outer wall of axis of rotation all is equipped with a plurality of oval solid pieces that are the equidistance and arrange around, works as when the axis of rotation drives oval solid piece and rotates, the tip of oval solid piece promotes the sieve and upwards moves, cooperates two long springs and two short springs can realize the up-and-down vibration of sieve to the tetrafluoroethylene particle material of sieve sieves.
Preferably, the rear end of the rotating shaft located at the lowest position passes through the rear side of the inner wall of the screening box and is coaxially connected with a single-groove driving wheel, the rear end of the rotating shaft in the middle part passes through the rear side of the inner wall of the screening box and is coaxially connected with a double-groove driven wheel, the rear end of the rotating shaft located at the highest position passes through the rear side of the inner wall of the screening box and is coaxially connected with a single-groove driven wheel, and the outer diameters of the single-groove driving wheel, the double-groove driven wheel and the single-groove driven wheel are all the same.
Preferably, a servo motor is arranged at the rear side of the screening box through a mounting seat, the end part of an output shaft of the servo motor is coaxially connected with the single-groove driving wheel, and the single-groove driving wheel is driven to rotate through the servo motor;
the single-groove driving wheel is in transmission connection with the double-groove driven wheel through a first transmission belt, and the double-groove driven wheel is in transmission connection with the single-groove driven wheel through a second transmission belt, so that the single-groove driving wheel drives the double-groove driven wheel and the single-groove driven wheel to synchronously rotate, and three screening mechanisms vibrate to realize the screening effect.
Compared with the prior art, the utility model has the beneficial effects that:
1. this tetrafluoroethylene particle screening plant, the servo motor drive single groove action wheel through setting up rotates, and single groove action wheel drives double-groove from driving wheel and single groove from the synchronous rotation of driving wheel to drive three axis of rotation and rotate, make the epaxial oval fixed block of rotation promote the sieve and upwards move, cooperate two long springs and two short springs can realize the upper and lower vibration of sieve, and then realize the multistage screening to tetrafluoroethylene particle.
2. Tetrafluoroethylene particulate material is guided to a position close to the left side of the screening mechanism through the special-shaped guide hopper, so that the tetrafluoroethylene particulate material moves from the upper left end to the lower right end of the screen plate, the tetrafluoroethylene particulate material is ensured to be screened, and the tetrafluoroethylene particulate material can be prevented from falling from the screen plate under the action of the U-shaped baffle and the rectangular shielding plate.
3. Only one servo motor is used as a power source, so that the failure rate of the screening device is effectively reduced.
Drawings
FIG. 1 is a schematic view of a first view angle structure of the present utility model;
FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the screening box of the present utility model;
FIG. 4 is a schematic diagram of the assembled structure of the screening box and the profiled guide of the present utility model;
FIG. 5 is a schematic view of a screening mechanism according to the present utility model;
FIG. 6 is a schematic view of a portion of the screening mechanism of the present utility model;
fig. 7 is a schematic view of a part of the structure of the present utility model.
In the figure: screening box 1, rectangular opening 10, screening mechanism 2, bar fixed plate 20, long spring 21, sieve 22, U-shaped baffle 23, toper pipe 24, rectangle connecting pipe 25, rectangle sunshade 26, short spring 27, dysmorphism guide hopper 3, discharge hopper 4, axis of rotation 5, oval fixed block 6, servo motor 7, single groove action wheel 8, double groove follow driving wheel 9, single groove follow driving wheel 11, first driving belt 12, second driving belt 13, feeder hopper 14, box 15, stabilizer blade 16, screen cloth 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 7, the present utility model provides a technical solution:
the tetrafluoroethylene particle screening device comprises a screening box 1, wherein a feed hopper 14 is arranged at the top of the screening box 1, a discharge hopper 4 is arranged at the bottom of the inner wall of the screening box 1, the bottom end of the discharge hopper 4 penetrates through the bottom of the inner wall of the screening box 1, tetrafluoroethylene particle materials to be screened are poured into the screening box 1 through the feed hopper 14, and fine tetrafluoroethylene particle materials which are screened and fallen three times are guided out through the discharge hopper 4;
three rectangular openings 10 which are vertically equidistantly arranged are formed in the right side of the screening box 1, three screening mechanisms 2 which are vertically equidistantly arranged are arranged in the screening box 1, three special-shaped guide hoppers 3 which are vertically equidistantly arranged are further arranged in the screening box 1, the three special-shaped guide hoppers 3 are respectively located above the three screening mechanisms 2, the right ends of the three screening mechanisms 2 respectively penetrate through the three rectangular openings 10 to the outside, tetrafluoroethylene particle materials are guided to positions close to the left side of the screening mechanisms 2 through the special-shaped guide hoppers 3, so that the tetrafluoroethylene particle materials move from the left upper end to the right lower end of the screen plate 22, and the tetrafluoroethylene particle materials are ensured to be screened.
In this embodiment, the bottom of the screening box 1 and the positions near the four corners are all provided with legs 16 for supporting the screening box 1 and providing a placing space for the collecting box 15.
Specifically, a material collecting box 15 is placed under the material discharging hopper 4, and the material collecting box 15 is placed on the ground and is used for collecting fallen fine tetrafluoroethylene granular materials.
Further, the screening mechanism 2 comprises two strip-shaped fixing plates 20 which are symmetrically arranged in front and back, the opposite side surfaces of the two strip-shaped fixing plates 20 are respectively and fixedly connected to the front side and the back side of the inner wall of the screening box 1, and the positions of the two strip-shaped fixing plates 20 are fixed, so that the screening mechanism 2 is arranged in the screening box 1;
the top of two bar fixed plates 20 and the position that is close to the left end all are equipped with long spring 21, and the top of two bar fixed plates 20 and the position that is close to the right-hand member all are equipped with short spring 27, and the top of two long springs 21 and two short springs 27 is connected with sieve 22 jointly, and rectangular mouth has been seted up at the top of sieve 22, is equipped with screen cloth 17 in the rectangular mouth, sieves tetrafluoroethylene particulate material through screen cloth 17 on the sieve 22.
Further, the pore diameters of the screens 17 in the three screening mechanisms 2 decrease from top to bottom in sequence, the uppermost screening mechanism 2 screens tetrafluoroethylene particle materials with larger particles, the middle screening mechanism 2 screens tetrafluoroethylene particle materials with medium particles, and the lowermost screening mechanism 2 screens tetrafluoroethylene particle materials with smaller particles, so that multiple screening of tetrafluoroethylene particle materials is realized.
Further, the top edge of the screen plate 22 is provided with a U-shaped baffle plate 23 with an opening arranged rightward, a rectangular shielding plate 26 is arranged between the front side and the rear side of the inner wall of the U-shaped baffle plate 23 and positioned at the top, the right side of the rectangular shielding plate 26 and the right side of the U-shaped baffle plate 23 are positioned on the same plane, the length of the rectangular shielding plate 26 is smaller than that of the U-shaped baffle plate 23, the discharge end of the special-shaped guide hopper 3 is positioned at the left side of the rectangular shielding plate 26, the discharge end of the special-shaped guide hopper 3 is positioned at the right side of the left side of the inner wall of the U-shaped baffle plate 23, namely, the discharge end of the special-shaped guide hopper 3 is positioned between the left side of the inner wall of the U-shaped baffle plate 23 and the left side of the rectangular shielding plate 26, and tetrafluoroethylene granular materials can be prevented from falling from the screen plate 22 under the action of the U-shaped baffle plate 23 and the rectangular shielding plate 26.
Further, the right side of the sieve plate 22 is provided with a conical conduit 24, a rectangular connecting pipe 25 is arranged at the discharge port of the conical conduit 24, and the rectangular connecting pipe 25 is used for externally connecting a guiding hose (not shown in the figure), because the sieving mechanism 2 can vibrate during operation, and the guiding hose is required to be used for guiding out the sieved tetrafluoroethylene granular materials.
Further, the rotation shaft 5 is rotatably connected between the front side and the rear side of the inner wall of the screening box 1 and respectively close to the left side of the bottom of the three screening plates 22, a plurality of oval fixed blocks 6 which are arranged in a front-rear equidistant mode are arranged on the outer wall of the three rotation shafts 5, when the rotation shafts 5 drive the oval fixed blocks 6 to rotate, the tip ends of the oval fixed blocks 6 push the screening plates 22 to move upwards, and the screening plates 22 can vibrate up and down by being matched with the two long springs 21 and the two short springs 27, so that tetrafluoroethylene granular materials of the screening plates 22 are screened.
Further, the rear end of the rotating shaft 5 located at the lowest position passes through the rear side of the inner wall of the screening box 1 and is coaxially connected with the single-groove driving wheel 8, the rear end of the rotating shaft 5 in the middle passes through the rear side of the inner wall of the screening box 1 and is coaxially connected with the double-groove driven wheel 9, the rear end of the rotating shaft 5 located at the highest position passes through the rear side of the inner wall of the screening box 1 and is coaxially connected with the single-groove driven wheel 11, and the outer diameters of the single-groove driving wheel 8, the double-groove driven wheel 9 and the single-groove driven wheel 11 are all the same.
Further, a servo motor 7 is arranged at the rear side of the screening box 1 through a mounting seat, the end part of an output shaft of the servo motor 7 is coaxially connected with a single-groove driving wheel 8, and the single-groove driving wheel 8 is driven to rotate through the servo motor 7;
the single-groove driving wheel 8 is in transmission connection with the double-groove driven wheel 9 through a first transmission belt 12, and the double-groove driven wheel 9 is in transmission connection with the single-groove driven wheel 11 through a second transmission belt 13, so that the single-groove driving wheel 8 drives the double-groove driven wheel 9 and the single-groove driven wheel 11 to synchronously rotate, and the three screening mechanisms 2 vibrate to realize the screening effect.
When the tetrafluoroethylene particle screening device of the embodiment is used, a user starts a servo motor 7 to work, the servo motor 7 drives a single-groove driving wheel 8 to rotate, the single-groove driving wheel 8 drives a double-groove driven wheel 9 and a single-groove driven wheel 11 to synchronously rotate, thereby driving three rotating shafts 5 to rotate, an oval fixed block 6 on the rotating shafts 5 pushes a screen plate 22 to move upwards, the two long springs 21 and the two short springs 27 are matched to realize up-and-down vibration of the screen plate 22, tetrafluoroethylene particle materials to be screened are poured into a screening box 1 from a feed hopper 14, the uppermost special-shaped guide hopper 3 guides the tetrafluoroethylene particle materials onto the uppermost screen plate 22, the middle special-shaped guide hopper 3 guides the tetrafluoroethylene particle materials falling from the uppermost screen plate 22 onto the middle screen plate 22, the lowermost special-shaped guide hopper 3 guides the tetrafluoroethylene particle materials falling from the middle screen plate 22 onto the lowermost screen plate 22, the discharge hopper 4 guides the tiny tetrafluoroethylene particle materials falling from three times of multi-stage screening, and the tetrafluoroethylene particle materials screened by the three screening mechanisms 2 are respectively guided out of three rectangular connecting pipes 25, so that the screening of the tetrafluoroethylene particle materials is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a tetrafluoroethylene particle material screening plant, includes screening case (1), the top of screening case (1) is equipped with feeder hopper (14), the bottom of screening case (1) inner wall is equipped with out hopper (4), the bottom of screening case (1) inner wall is run through to the bottom of going out hopper (4), three rectangular mouth (10) that equidistance was arranged about being set up on the right side of screening case (1), its characterized in that: three screening mechanisms (2) which are arranged in an up-down equidistant mode are arranged in the screening box (1), three special-shaped guide hoppers (3) which are arranged in an up-down equidistant mode are further arranged in the screening box (1), the three special-shaped guide hoppers (3) are respectively located above the three screening mechanisms (2), and the right ends of the three screening mechanisms (2) respectively penetrate through three rectangular openings (10) to the outside.
2. The tetrafluoroethylene particulate material screening apparatus according to claim 1, wherein: the bottom of screening case (1) and be close to four corner positions all are equipped with stabilizer blade (16).
3. The tetrafluoroethylene particulate material screening apparatus according to claim 1, wherein: a material collecting box (15) is arranged right below the material discharging hopper (4).
4. The tetrafluoroethylene particulate material screening apparatus according to claim 1, wherein: screening mechanism (2) are including two bar fixed plates (20) that are the fore-and-aft symmetry setting, two the side that bar fixed plate (20) are opposite to each other is fixed connection in the front and back both sides of screening case (1) inner wall respectively, two the top of bar fixed plate (20) and the position that is close to the left end all are equipped with long spring (21), two the top of bar fixed plate (20) and the position that is close to the right-hand member all are equipped with short spring (27), two the top of long spring (21) and two short springs (27) is connected with sieve (22) jointly, rectangular mouth has been seted up at the top of sieve (22), is equipped with screen cloth (17) in the rectangular mouth.
5. The tetrafluoroethylene particulate material screening apparatus according to claim 4, wherein: the pore diameters of the screens (17) in the three screening mechanisms (2) are gradually decreased from top to bottom.
6. The tetrafluoroethylene particulate material screening apparatus according to claim 4, wherein: the top edge of sieve (22) is equipped with U-shaped baffle (23) that the opening set up right, just be located the position at top between the front and back both sides of U-shaped baffle (23) inner wall and be equipped with rectangle sunshade (26), the right side of rectangle sunshade (26) is located the coplanar with the right side of U-shaped baffle (23), the length of rectangle sunshade (26) is less than the length of U-shaped baffle (23), the discharge end of dysmorphism guide hopper (3) is located the left side of rectangle sunshade (26), the discharge end of dysmorphism guide hopper (3) is located the left right of U-shaped baffle (23) inner wall.
7. The tetrafluoroethylene particulate material screening apparatus according to claim 4, wherein: the right side of sieve (22) is equipped with toper pipe (24), the discharge gate department of toper pipe (24) is equipped with rectangle connecting pipe (25).
8. The tetrafluoroethylene particulate material screening apparatus according to claim 4, wherein: the screening box is characterized in that a rotating shaft (5) is rotatably connected between the front side and the rear side of the inner wall of the screening box (1) and respectively close to the left side of the bottom of the three screening plates (22), a plurality of oval fixed blocks (6) which are arranged in the front-rear equidistant mode are arranged on the outer wall of the rotating shaft (5), and when the rotating shaft (5) drives the oval fixed blocks (6) to rotate, the tip of each oval fixed block (6) pushes the screening plate (22) to move upwards.
9. The tetrafluoroethylene particulate material screening apparatus according to claim 8, wherein: the rear end of the rotating shaft (5) positioned at the lowest part penetrates through the rear side of the inner wall of the screening box (1) and is coaxially connected with a single-groove driving wheel (8), the rear end of the rotating shaft (5) in the middle part penetrates through the rear side of the inner wall of the screening box (1) and is coaxially connected with a double-groove driven wheel (9), and the rear end of the rotating shaft (5) positioned at the highest part penetrates through the rear side of the inner wall of the screening box (1) and is coaxially connected with a single-groove driven wheel (11).
10. The tetrafluoroethylene particulate material screening apparatus according to claim 9, wherein: the rear side of screening case (1) is equipped with servo motor (7) through the mount pad, servo motor (7) output shaft's tip and single groove action wheel (8) coaxial coupling, single groove action wheel (8) are connected with double-groove from driving wheel (9) transmission through first driving belt (12), double-groove from driving wheel (9) are connected with single-groove from driving wheel (11) transmission through second driving belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223528752.4U CN219006666U (en) | 2022-12-19 | 2022-12-19 | Tetrafluoroethylene particle material screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223528752.4U CN219006666U (en) | 2022-12-19 | 2022-12-19 | Tetrafluoroethylene particle material screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219006666U true CN219006666U (en) | 2023-05-12 |
Family
ID=86233800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223528752.4U Active CN219006666U (en) | 2022-12-19 | 2022-12-19 | Tetrafluoroethylene particle material screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219006666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118952514A (en) * | 2024-10-15 | 2024-11-15 | 安徽华驰环保科技有限公司 | A raw material screening device for processing degradable plastic film bags |
| CN119216227A (en) * | 2024-12-03 | 2024-12-31 | 江苏卓昱食品有限公司 | Food sorting device |
-
2022
- 2022-12-19 CN CN202223528752.4U patent/CN219006666U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118952514A (en) * | 2024-10-15 | 2024-11-15 | 安徽华驰环保科技有限公司 | A raw material screening device for processing degradable plastic film bags |
| CN118952514B (en) * | 2024-10-15 | 2025-01-17 | 安徽华驰环保科技有限公司 | A raw material screening device for processing degradable plastic film bags |
| CN119216227A (en) * | 2024-12-03 | 2024-12-31 | 江苏卓昱食品有限公司 | Food sorting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219006666U (en) | Tetrafluoroethylene particle material screening plant | |
| CN118045766B (en) | Anti-blocking type sieve separator for rice processing | |
| CN117283754B (en) | Epoxy molding compound screening control device | |
| CN211865805U (en) | Feed processor with screening function | |
| CN221232914U (en) | Plastic granules screening machine | |
| CN219233003U (en) | Drum screening machine for producing organic fertilizer | |
| CN217221373U (en) | Material cutting device of granulator for chemical preparation | |
| CN216539476U (en) | Plastic grain production is with filtering reciprocating sieve | |
| CN119014559A (en) | A granulating device for producing infant rice cereal | |
| CN107983624B (en) | Automatic screening device for traditional Chinese medicine decoction pieces and using method thereof | |
| CN218502613U (en) | Quick sieving mechanism of root of kudzu vine piece | |
| CN211051910U (en) | Vibrating screen device is used in processing of container bamboo wood composite sheet | |
| CN215094927U (en) | Screening mechanism for engineering plastic cooling screening machine | |
| CN218776913U (en) | Plastic particle granulator | |
| CN218700457U (en) | Self-cleaning powder vibrating screen | |
| CN215750117U (en) | Full-automatic intelligent PVC floor preparation system | |
| CN218342582U (en) | Sieving mechanism is used in plastic pellet processing | |
| CN212636257U (en) | Plastic particle screening device | |
| CN223249870U (en) | An adjustable particle screening machine | |
| CN216420108U (en) | Wood shavings sieving mechanism | |
| CN220781275U (en) | Screening tray for preventing hole from being blocked | |
| CN222020039U (en) | Beef jerky granule sorting vibrating screen | |
| CN113894031B (en) | Magnesium sulfate heptahydrate particle size grading screening equipment | |
| CN221016319U (en) | Grinding table for powder chemical processing | |
| CN218591111U (en) | Multistage screening plant of industrial chemicals granulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |