CN113001817A - Chemical raw material grinding equipment for electrical grade polypropylene - Google Patents
Chemical raw material grinding equipment for electrical grade polypropylene Download PDFInfo
- Publication number
- CN113001817A CN113001817A CN202110167427.0A CN202110167427A CN113001817A CN 113001817 A CN113001817 A CN 113001817A CN 202110167427 A CN202110167427 A CN 202110167427A CN 113001817 A CN113001817 A CN 113001817A
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- Prior art keywords
- chemical raw
- raw material
- grinding
- grade polypropylene
- electrical grade
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- 238000000227 grinding Methods 0.000 title claims abstract description 65
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 23
- -1 polypropylene Polymers 0.000 title claims abstract description 23
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 23
- 239000013064 chemical raw material Substances 0.000 title claims abstract description 22
- 238000012216 screening Methods 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 239000003317 industrial substance Substances 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 39
- 239000002994 raw material Substances 0.000 abstract description 33
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 125000000266 alpha-aminoacyl group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229910052949 galena Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052950 sphalerite Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses chemical raw material grinding equipment for electrical grade polypropylene, which comprises a mounting base, wherein the upper end surface of the mounting base is fixedly provided with a feeding hole which is formed in the upper end surface of a protective shell, a feed hopper is fixedly arranged above the feed inlet, the protective shell comprises a grinding bin, a screening area is arranged below the grinding bin, a collecting bin is fixedly arranged below the screening area, a grinding roller is movably arranged in the grinding bin, cleaning scrapers are arranged on two sides of the lower end of the grinding roller, a movable frame is movably arranged below the grinding roller in the screening area, two ends of the movable frame are movably connected with the inner wall of the screening area through sliding chutes, a first sliding rail is arranged on the movable frame, a screening net is movably arranged between the first sliding rails, a second sliding rail is arranged inside the collecting bin, and a collecting frame is movably arranged at the upper end of the second sliding rail. Therefore, the invention has comprehensive functions, can effectively grind chemical raw materials efficiently according to the needs, and is suitable for wide popularization.
Description
Technical Field
The invention belongs to the technical field of grinding equipment, and particularly relates to chemical raw material grinding equipment for electrical grade polypropylene.
Background
At present, chemical raw materials are various in types and have wide application range. The chemical raw materials can be generally divided into two categories, namely organic chemical raw materials and inorganic chemical raw materials, the organic chemical raw materials can be divided into alkanes and derivatives thereof, alkenes and derivatives thereof, alkynes and derivatives thereof, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, carbohydrates, heterocycles, nitriles, halides, aminoacyls and other categories, and the main raw materials of the inorganic chemical products are chemical minerals such as sulfur, sodium, phosphorus, potassium and calcium, coal, petroleum, natural gas, air, water and the like. In addition, many industrial sectors produce by-products and wastes, which are also raw materials for inorganic chemical industry, such as coke oven gas in the coking process in the steel industry, in which ammonia contained in the coke oven gas can be recovered by sulfuric acid to produce ammonium sulfate, and sulfur dioxide in the smelting exhaust gas of chalcopyrite, galena and sphalerite can be used for producing sulfuric acid, etc. Chemical raw materials is when the production is used, need be through grinding processing, chemical raw materials grinding device for the chemical industry has the defect at present, some raw materialss of grinding part surface adhesion do not obtain the clearance, influence the grinding work of grinding part, and simultaneously, when present grinding the raw materials, often directly pour the raw materials into grinding device together, unable adjustment raw material flow leads to the raw materials to pile up together very easily, cause the phenomenon that the feed inlet takes place to block up easily, make the unable continuation of grinding go on, influence the efficiency of grinding. Therefore, a chemical raw material grinding device for electrical grade polypropylene is provided.
Disclosure of Invention
The invention provides chemical raw material grinding equipment for electrical grade polypropylene, and aims to solve the problems that the existing equipment is incomplete in function, easy to block, low in working efficiency and incapable of effectively screening required chemical raw materials.
The invention is realized in such a way, the chemical raw material grinding equipment for electrical grade polypropylene comprises a mounting base, a protective shell is fixedly arranged on the upper end surface of the mounting base, a feeding hole is arranged on the upper end surface of the protective shell, a feeding hopper is fixedly arranged above the feeding hole, the protective shell comprises a grinding bin, a screening area is arranged below the grinding bin, a collecting bin is fixedly arranged below the screening area, a grinding roller is movably arranged in the grinding bin, cleaning scrapers are arranged on two sides of the lower end of the grinding roller, a movable frame is movably arranged below the grinding roller in the screening area, two ends of the movable frame are movably connected with the inner wall of the screening area through sliding grooves, a first sliding rail is arranged on the movable frame, a screening net is movably arranged between the first sliding rails, a connecting piece is arranged in the middle of the screening net, and long ropes are tied at two ends of the connecting piece, the one end that the connecting piece was kept away from to long rope passes through loose axle and grinds storehouse lower extreme swing joint, collect the inside slide rail that is provided with in storehouse No. two, No. two slide rail upper ends activity is provided with collects the frame.
Further, the fixed support frame that is provided with in installation base upper end surface protection shell one side, the fixed mounting panel that is provided with in support frame upper end, the mounting panel top is provided with the conveyer belt.
Further, inside conveyer belt one end stretched into the feeder hopper, conveyer belt one end stretched into the fixed clean sword that is provided with of the inside lower extreme of feeder hopper, the conveyer belt both sides are provided with the baffle through the bracing piece is fixed.
Further, a positive and negative motor is arranged on one side of the baffle, the positive and negative motor is movably connected with a pressing piece through a rotating shaft, and the pressing piece is movably arranged between the baffles through the rotating shaft.
Further, the screening district is close to the fixed motor that is provided with in outside upper end of support frame, the output activity of motor is provided with the dwang, the fixed rotary disk that is provided with of dwang lower extreme, the rotary disk outside is provided with smashes the storehouse.
Further, be provided with the protecting crust on the dwang, the fixed bevel gear that is provided with on the dwang in the protecting crust, bevel gear and No. two bevel gear meshing, the fixed extension rod that is provided with in No. two bevel gear outside.
Further, inside the extension rod stretched into screening district, the extension rod equidistance was provided with a plurality of convex wheels.
Further, a material guide plate is arranged below the extension rod in the screening area, and the tail end of the material guide plate is communicated with the crushing bin.
Further, No. two slide rails all are provided with two with the collection frame, the collection frame outside is provided with the handle.
Further, the surface of the lower end of the mounting base is movably provided with a roller.
Compared with the prior art, the invention has the beneficial effects that:
according to the equipment, the supporting frame is fixedly arranged on one side of the surface protection shell on the upper end of the mounting base, the mounting plate is fixedly arranged on the upper end of the supporting frame, the conveying belt is arranged above the mounting plate, one end of the conveying belt extends into the feeding hopper, the cleaning knife is fixedly arranged at the lower end of one end of the conveying belt extending into the feeding hopper, chemical raw materials are effectively prevented from being stuck on the conveying belt, the two sides of the conveying belt are fixedly provided with the baffle plates through the supporting rods, the positions of the chemical raw materials are effectively limited through the baffle plates, scattering is avoided, the chemical raw materials are. Through being provided with positive and negative motor in baffle one side, positive and negative motor has the pressing piece through pivot swing joint, the pressing piece sets up between the baffle through the pivot activity, through the pressing piece, effectively presses the great chemical raw materials of volume, avoids causing the jam to the feeder hopper. The required chemical raw materials are effectively and quickly obtained by arranging the screening net.
Drawings
FIG. 1 is a cross-sectional view of a front view of a chemical milling apparatus for electrical grade polypropylene of the present invention;
FIG. 2 is a top view of a screen of a chemical milling apparatus for electrical grade polypropylene according to the present invention;
FIG. 3 is a top view of a pressing member of the chemical material polishing apparatus for electrical grade polypropylene according to the present invention;
FIG. 4 is an enlarged schematic view of the chemical raw material grinding apparatus for electrical grade polypropylene of the present invention at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 of the chemical raw material grinding device for electrical grade polypropylene of the present invention.
In the figure: 1. installing a base; 2. a protective housing; 201. a grinding bin; 202. a screening area; 203. A collection bin; 3. a feed hopper; 4. a feed inlet; 5. a grinding roller; 6. a second sliding rail; 7. a collection frame; 8. a roller; 9. a support frame; 10. mounting a plate; 11. a conveyor belt; 12. a support bar; 13. A pressing member; 14. a baffle plate; 15. cleaning a knife; 16. a positive and negative motor; 17. a motor; 18. rotating the rod; 19. rotating the disc; 20. a crushing bin; 21. cleaning a scraper; 22. a chute; 23. screening a net; 24. an extension rod; 25. a convex wheel; 26. a protective shell; 27. a first bevel gear; 28. a second bevel gear; 29. a material guide plate; 30. a connecting member; 31. a long rope; 32. a movable frame; 33. a first slide rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, a chemical raw material grinding device for electrical grade polypropylene comprises a mounting base 1, a protective housing 2 fixedly arranged on the upper end surface of the mounting base 1 and provided with a feeding port 4 on the upper end surface thereof, a feeding hopper 3 fixedly arranged above the feeding port 4, the protective housing 2 comprising a grinding chamber 201, a screening area 202 arranged below the grinding chamber 201, a collecting chamber 203 fixedly arranged below the screening area 202, a grinding roller 5 movably arranged inside the grinding chamber 201, cleaning scrapers 21 arranged on both sides of the lower end of the grinding roller 5, a movable frame 32 movably arranged below the grinding roller 5 inside the screening area 202, two ends of the movable frame 32 movably connected with the inner wall of the screening area 202 through sliding grooves 22, a first sliding rail 33 arranged on the movable frame 32, a screening net 23 movably arranged between the first sliding rails 33, screening net 23 middle part is provided with connecting piece 30, connecting piece 30 both ends are tied there is long rope 31, long rope 31 keeps away from connecting piece 30 one end and passes through loose axle and grinding 201 lower extreme swing joint, collect the inside slide rail 6 that is provided with of storehouse 203, the activity of No. two slide rail 6 upper ends is provided with collects frame 7.
According to the invention, the supporting frame 9 is fixedly arranged on one side of the surface protection shell 2 on the upper end of the mounting base 1, the mounting plate 10 is fixedly arranged on the upper end of the supporting frame 9, and the conveying belt 11 is arranged above the mounting plate 10, so that chemical raw materials can be conveniently conveyed to enter the feeding hopper 3, and manpower and material resources are saved.
According to the chemical raw material feeding device, one end of the conveying belt 11 extends into the feeding hopper 3, the cleaning knife 15 is fixedly arranged at the lower end of one end of the conveying belt 11 extending into the feeding hopper 3, so that chemical raw materials are effectively prevented from being adhered to the conveying belt 11, the baffle plates 14 are fixedly arranged on two sides of the conveying belt 11 through the supporting rods 12, and the positions of the chemical raw materials are effectively limited through the baffle plates 14 so as to avoid scattering.
According to the chemical material feeding device, the positive and negative motors 16 are arranged on one side of the baffle plates 14, the positive and negative motors 16 are movably connected with the pressing pieces 13 through rotating shafts, the pressing pieces 13 are movably arranged between the baffle plates 14 through the rotating shafts, and the pressing pieces 13 effectively press chemical materials with large volumes to enable the chemical materials to be cracked, so that the feeding hopper 3 is prevented from being blocked.
In the invention, the motor 17 is fixedly arranged at the upper end of the screening area 202 close to the outer side of the support frame 9, the output end of the motor 17 is movably provided with the rotating rod 18, the lower end of the rotating rod 18 is fixedly provided with the rotating disk 19, and the crushing bin 20 is arranged at the outer side of the rotating disk 19, so that the chemical raw materials can be further processed conveniently.
According to the invention, the rotating rod 18 is provided with the protective shell 26, the first bevel gear 27 is fixedly arranged on the rotating rod 18 in the protective shell 26, the first bevel gear 27 is meshed with the second bevel gear 28, the outer side of the second bevel gear 28 is fixedly provided with the extension rod 24, and the first bevel gear 27 is effectively driven to rotate through the rotation of the rotating rod 18, so that the second bevel gear 28 and the extension rod 24 are effectively driven to rotate.
According to the invention, the extension rod 24 extends into the screening area 202, the extension rod 24 is equidistantly provided with a plurality of convex wheels 25, the extension rod 24 rotates to drive the convex wheels 25 to rotate, the movable frame 32 and the screening net 23 are effectively driven to move up and down, and screening is more sufficient.
In the invention, the material guide plate 29 is arranged below the extension rod 24 in the screening area 202, the tail end of the material guide plate 29 is communicated with the crushing bin 20, and the screened chemical raw material with larger particles can be effectively introduced into the crushing bin 20 for continuous treatment through the material guide plate 29.
The two sliding rails 6 and the two collecting frames 7 are arranged, the collecting frames 7 are convenient to recycle, waste caused by chemical raw materials falling into the bottom of the protective shell 2 is avoided, and the collecting frames 7 are convenient to hold and take out quickly by hands due to the fact that handles are arranged on the outer sides of the collecting frames 7.
According to the invention, the rollers 8 are movably arranged on the surface of the lower end of the mounting base 1, so that the efficient chemical raw material grinding equipment for chemical industry can be conveniently, effectively and quickly moved.
The working principle of the invention is as follows: install 1 upper end fixed surface of base and be provided with 2 upper end surfaces of protecting sheathing and seted up feed inlet 4, feed inlet 4 top is fixed to be provided with feeder hopper 3, effectively sends into chemical raw materials feeder hopper 3 through conveyer belt 11, and 11 one ends of conveyer belt stretch into inside feeder hopper 3, 11 one ends of conveyer belt stretch into the fixed clean sword 15 that is provided with of the lower extreme of 3 inside feeder hopper, effectively avoid chemical raw materials to glue on conveyer belt 11, and 11 both sides of conveyer belt are through the fixed baffle 14 that is provided with of bracing piece 12, through the position of the effective restriction chemical raw materials of baffle 14, avoid scattering. Simultaneously, be provided with positive and negative motor 16 in baffle 14 one side, positive and negative motor 16 has pressing piece 13 through pivot swing joint, pressing piece 13 sets up between baffle 14 through the pivot activity, through pressing piece 13, effectively presses the great chemical raw materials of volume, makes it cracked, avoids causing the jam to feeder hopper 3. Protecting sheathing 2 is including grinding storehouse 201, it is provided with screening district 202 to grind storehouse 201 below, screening district 202 below is fixed to be provided with collects storehouse 203, grinds 201 inside activities in storehouse and is provided with grinding roller 5, effectively grinds chemical raw materials, and 5 lower extreme both sides of grinding roller are provided with clearance scraper blade 21, avoid chemical raw materials to glue on grinding roller 5. The inside below activity of grinding roller 5 of screening district 202 is provided with adjustable shelf 32, the movable shelf 32 both ends are passed through spout 22 and screening district 202 inner wall swing joint, be provided with slide rail 33 on the adjustable shelf 32, the activity is provided with screening net 23 between slide rail 33, effectively screens the chemical raw materials that need fast to through collecting frame 7, effective collection. After screening, the material guide plate 29 is inserted, and at the same time, the connecting piece 30 is pulled by the long rope 31 to ascend, so that the two ends of the screening net 23 on the two sides are driven to slide inwards, the middle part of the screening net 23 ascends, and the chemical raw materials with larger volume on the screening net 23 slide down to fall on the material guide plate 29 and then slide into the crushing bin 20 to wait for further processing. The installation base 1 lower extreme surface activity is provided with gyro wheel 8, convenient effective quick travel this industrial chemicals grinding device of high-efficient chemical industry usefulness.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a industrial chemicals grinding device that electrician's level polypropylene was used, includes installation base (1), its characterized in that: the device is characterized in that a protective shell (2) is fixedly arranged on the surface of the upper end of the mounting base (1), a feeding inlet (4) is formed in the upper end surface of the protective shell (2), a feeding hopper (3) is fixedly arranged above the feeding inlet (4), the protective shell (2) comprises a grinding bin (201), a screening area (202) is arranged below the grinding bin (201), a collecting bin (203) is fixedly arranged below the screening area (202), a grinding roller (5) is movably arranged in the grinding bin (201), cleaning scraping plates (21) are arranged on two sides of the lower end of the grinding roller (5), a movable frame (32) is movably arranged below the grinding roller (5) in the screening area (202), two ends of the movable frame (32) are movably connected with the inner wall of the screening area (202) through sliding grooves (22), a first sliding rail (33) is arranged on the movable frame (32), and a screening net (23) is movably arranged between the first sliding rails (33), screening net (23) middle part is provided with connecting piece (30), connecting piece (30) both ends are tied there is long rope (31), the one end that connecting piece (30) were kept away from in long rope (31) is through loose axle and grinding storehouse (201) lower extreme swing joint, collect storehouse (203) inside and be provided with No. two slide rails (6), No. two slide rails (6) upper end activities are provided with collection frame (7).
2. The chemical raw material grinding device for electrical grade polypropylene according to claim 1, wherein: the mounting base is characterized in that a supporting frame (9) is fixedly arranged on one side of the surface protection shell (2) at the upper end of the mounting base (1), a mounting plate (10) is fixedly arranged at the upper end of the supporting frame (9), and a conveying belt (11) is arranged above the mounting plate (10).
3. The chemical raw material grinding device for electrical grade polypropylene according to claim 2, wherein: conveyer belt (11) one end stretches into inside feeder hopper (3), conveyer belt (11) one end stretches into fixed being provided with cleaning knife (15) of the inside lower extreme of feeder hopper (3), fixed being provided with baffle (14) through bracing piece (12) in conveyer belt (11) both sides.
4. The chemical raw material grinding device for electrical grade polypropylene according to claim 3, wherein: the novel rotary pressing device is characterized in that a forward and reverse motor (16) is arranged on one side of the baffle (14), the forward and reverse motor (16) is movably connected with a pressing piece (13) through a rotating shaft, and the pressing piece (13) is movably arranged between the baffles (14) through the rotating shaft.
5. The chemical raw material grinding device for electrical grade polypropylene according to claim 1, wherein: screening district (202) are close to fixed motor (17) that is provided with in outside upper end of support frame (9), the output activity of motor (17) is provided with dwang (18), dwang (18) lower extreme is fixed and is provided with rotary disk (19), rotary disk (19) outside is provided with crushing storehouse (20).
6. The chemical raw material grinding device for electrical grade polypropylene according to claim 5, wherein: be provided with protecting crust (26) on dwang (18), fixed bevel gear (27) that are provided with on dwang (18) in protecting crust (26), bevel gear (27) and No. two bevel gear (28) meshing, No. two bevel gear (28) outside is fixed and is provided with extension rod (24).
7. The chemical raw material grinding device for electrical grade polypropylene according to claim 6, wherein: inside extension rod (24) stretched into screening area (202), extension rod (24) equidistance is provided with a plurality of convex wheels (25).
8. The chemical raw material grinding device for electrical grade polypropylene according to claim 1, wherein: a material guide plate (29) is arranged below the extension rod (24) in the screening area (202), and the tail end of the material guide plate (29) is communicated with the crushing bin (20).
9. The chemical raw material grinding device for electrical grade polypropylene according to claim 1, wherein: no. two slide rails (6) all are provided with two with collection frame (7), collect the frame (7) outside and be provided with the handle.
10. The chemical raw material grinding device for electrical grade polypropylene according to claim 1, wherein: and the surface of the lower end of the mounting base (1) is movably provided with a roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110167427.0A CN113001817A (en) | 2021-02-07 | 2021-02-07 | Chemical raw material grinding equipment for electrical grade polypropylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110167427.0A CN113001817A (en) | 2021-02-07 | 2021-02-07 | Chemical raw material grinding equipment for electrical grade polypropylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113001817A true CN113001817A (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110167427.0A Pending CN113001817A (en) | 2021-02-07 | 2021-02-07 | Chemical raw material grinding equipment for electrical grade polypropylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113001817A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914414A (en) * | 2017-05-04 | 2017-07-04 | 冷国强 | A kind of petroleum coke high throughput screening devices |
| CN108783579A (en) * | 2018-07-18 | 2018-11-13 | 福州荣益行智能科技有限公司 | A kind of automation cigarette primary processing new process and its new equipment |
| CN108940868A (en) * | 2018-07-02 | 2018-12-07 | 安徽省建辉生物质能发展有限公司 | A kind of Biomass Gasification & Power Generation waste-material screening device |
| CN110741813A (en) * | 2019-11-05 | 2020-02-04 | 胡文静 | Sunflower seed removing device |
| CN210729636U (en) * | 2019-05-07 | 2020-06-12 | 华素国际生物科技有限公司 | Crushing and screening machine for producing blood sugar reducing noodles |
| CN211988844U (en) * | 2020-04-14 | 2020-11-24 | 薛军 | Infant is grinder for flu granule |
-
2021
- 2021-02-07 CN CN202110167427.0A patent/CN113001817A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914414A (en) * | 2017-05-04 | 2017-07-04 | 冷国强 | A kind of petroleum coke high throughput screening devices |
| CN108940868A (en) * | 2018-07-02 | 2018-12-07 | 安徽省建辉生物质能发展有限公司 | A kind of Biomass Gasification & Power Generation waste-material screening device |
| CN108783579A (en) * | 2018-07-18 | 2018-11-13 | 福州荣益行智能科技有限公司 | A kind of automation cigarette primary processing new process and its new equipment |
| CN210729636U (en) * | 2019-05-07 | 2020-06-12 | 华素国际生物科技有限公司 | Crushing and screening machine for producing blood sugar reducing noodles |
| CN110741813A (en) * | 2019-11-05 | 2020-02-04 | 胡文静 | Sunflower seed removing device |
| CN211988844U (en) * | 2020-04-14 | 2020-11-24 | 薛军 | Infant is grinder for flu granule |
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Application publication date: 20210622 |