CN114904775A - Novel phosphorus ore screening device - Google Patents
Novel phosphorus ore screening device Download PDFInfo
- Publication number
- CN114904775A CN114904775A CN202210360184.7A CN202210360184A CN114904775A CN 114904775 A CN114904775 A CN 114904775A CN 202210360184 A CN202210360184 A CN 202210360184A CN 114904775 A CN114904775 A CN 114904775A
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- China
- Prior art keywords
- box body
- screening
- box
- electric telescopic
- phosphorus ore
- 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.)
- Pending
Links
- 238000012216 screening Methods 0.000 title claims abstract description 87
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 25
- 239000011574 phosphorus Substances 0.000 title claims description 25
- 229910052698 phosphorus Inorganic materials 0.000 title claims description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000007723 transport mechanism Effects 0.000 claims description 6
- 239000002367 phosphate rock Substances 0.000 abstract description 57
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract description 54
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 5
- 235000021317 phosphate Nutrition 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229910052585 phosphate mineral Inorganic materials 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2291—Feed chute arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/164—Prevention of jamming and/or overload
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention relates to the technical field of phosphorite processing, and particularly discloses a novel phosphorite screening device which comprises a box body and a conveying mechanism, wherein the bottom of the box body is connected with a support, the conveying mechanism is arranged on the support, the top and the right side of the box body are respectively provided with a through hole and a discharge hole, the box body is hinged with a box door, the top of the box body is provided with a feeding mechanism, a first horizontal slide rail and a cylinder, the first horizontal slide rail is connected with a slide block in a sliding way, a piston rod of the cylinder is connected with the slide block, the left side of the slide block is connected with a motor, an output shaft of the motor is connected with a plurality of first crushing teeth, the top of the inner cavity of the box body is provided with a material blocking cover with a plurality of second crushing teeth on the inner side, the middle part and the lower part of the inner cavity of the box body are respectively provided with a first screening mechanism and a second screening mechanism, the left side of the box body is provided with a dust collector and a discharge pipe with a valve, the dust collection pipe, one end of the dust collection pipe extends to the inner cavity of the box body and is connected with a dust absorption cover, and the right side of the box body is provided with an atomizing dust removing mechanism and a second guide plate which is obliquely arranged.
Description
Technical Field
The invention relates to the technical field of phosphorite processing, in particular to a novel phosphorite screening device.
Background
The phosphorite is a general term of phosphate minerals which can be utilized economically, and the Mianzhu city is one of the four-river phosphorite bases in China and is an important chemical mineral raw material. It can be used to prepare phosphate fertilizer, yellow phosphorus, phosphoric acid, phosphide and other phosphates, and can be used in medicine, food, match, dye, sugar, ceramics and national defence industries. Phosphorite has had one hundred years' history in the industrial application, need carry out breakage and screening to the phosphorite in the course of working of phosphorite, current phosphorite sieving mechanism, at the in-process of carrying out the screening to the phosphorite, do not handle not abundant broken phosphorite, easily cause the damage to equipment after getting into the box by abundant broken massive phosphorite, and simultaneously, current phosphorite sieving mechanism is carrying out the in-process of screening to the phosphorite, the phosphorite that accords with size requirement is selected to unable high efficiency, the phosphorite is easily piled up in screening mechanism, the efficiency and the quality of phosphorite screening have been influenced.
Disclosure of Invention
The invention aims to provide a novel phosphorite screening device, which solves the problems that in the process of screening phosphorite, the insufficiently crushed phosphorite is not treated, equipment is easily damaged after the insufficiently crushed massive phosphorite enters a box body, meanwhile, in the process of screening the phosphorite, the existing phosphorite screening device cannot rapidly and efficiently screen the phosphorite meeting the size requirement, the phosphorite is easily accumulated on a screening mechanism, the efficiency and the quality of phosphorite screening are influenced, and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a novel phosphorus ore screening device comprises a box body and a conveying mechanism, wherein the bottom of the box body is connected with a support, the conveying mechanism is installed on the support, the top and the right side of the box body are respectively provided with a through hole and a discharge hole, the box body is provided with an opening, the opening is hinged with a box door, the top of the box body is sequentially provided with a feeding mechanism, a first horizontal slide rail and a cylinder from left to right, the first horizontal slide rail is arranged along the left-right direction and is in sliding connection with a slide block, a piston rod of the cylinder is connected with the slide block, the left side of the slide block is connected with a motor, an output shaft of the motor downwards passes through the through hole and is coaxially connected with a rotating shaft, the rotating shaft is provided with a plurality of first crushing teeth, the top of an inner cavity of the box body is provided with a tubular material blocking cover, the inner side of the material blocking cover is provided with a plurality of second crushing teeth, the middle part and the lower part of the inner cavity of the box body are respectively provided with a first screening mechanism and a second screening mechanism, the utility model discloses a dust collection box, including box, box left side, dust catcher and second stock guide, the box left side is installed the dust catcher in proper order from top to bottom and is taken the row of valve to manage, the dust catcher is connected with the dust absorption pipe, dust absorption pipe one end extends to the box inner chamber is connected with the suction hood, the second stock guide that atomizing dust removal mechanism and slope set up is installed in proper order from top to bottom in the box right side.
Preferably, the support comprises supporting legs and a base, the left side and the right side of the bottom of the box body are connected with the supporting legs which are vertically arranged, the bottom of each supporting leg is connected with the base which is horizontally arranged, and the conveying mechanism is arranged on the right side of the top of the base.
Preferably, the box door is provided with an observation window.
As preferred, feed mechanism includes feed inlet, feeding cover, buffer board and electric telescopic handle, the feed inlet is installed box top left side, the feed inlet top is connected with the feeding cover, the inside left side of feed inlet from top to bottom articulates in proper order has buffer board and an electric telescopic handle, first electric telescopic handle right-hand member with the buffer board bottom is articulated.
As preferred, first screening mechanism includes first diaphragm, box inner chamber left and right sides middle symmetry installs two first diaphragm, two first diaphragm top symmetry installs two horizontal slide rail of second that set up along the left and right directions, two the activity is equipped with the screening groove on the horizontal slide rail of second, screening tank bottom left and right sides respectively with two horizontal slide rail sliding connection of second, the screening tank bottom is equipped with a plurality of screening holes, first guide block is installed to screening inslot left and right sides symmetry, box inner chamber right side mid-mounting has the second electric telescopic handle that sets up along the left and right directions, second electric telescopic handle left end with the screening groove right side is connected.
Preferably, a first guide plate is obliquely arranged at the bottom of the first transverse plate on the right side.
Preferably, the second screening mechanism comprises a first vertical slide rail, a second vertical slide rail, a screen, a second material guiding block and a third electric telescopic rod, the first vertical slide rail and the second vertical slide rail are respectively installed on the left side and the right side of the inner cavity of the box body, the screen is connected between the first vertical slide rail and the second vertical slide rail in a sliding mode and is obliquely arranged, the second material guiding block is installed at the bottom of the inner cavity of the box body, the third electric telescopic rod is installed on the second material guiding block in a vertical mode, and the upper end of the third electric telescopic rod is connected with the bottom of the screen.
Preferably, the atomizing and dust removing mechanism comprises a second transverse plate, an atomizing nozzle and a water inlet hose, the second transverse plate is installed on the right side of the box body, the atomizing nozzle is installed at the bottom of the second transverse plate, and the water inlet hose is connected to the right side of the atomizing nozzle.
The invention has the beneficial effects that:
by arranging the feeding mechanism, when the first electric telescopic rod is started, the first electric telescopic rod can push the buffer plate to rotate around the left side hinge joint of the buffer plate, so that the inclination angle of the buffer plate and the distance between the right side of the buffer plate and the right side wall inside the feeding hole can be changed, and the speed of the phosphorite fed from the feeding hole to enter the box body can be conveniently adjusted; when the motor is started, an output shaft of the motor can drive the rotating shaft and the first crushing teeth to rotate, phosphate ore added from the feeding hole can be crushed under the combined action of the second crushing teeth which are relatively fixed and the first crushing teeth which rotate, when the cylinder is started, a piston rod of the cylinder can drive the sliding block, the motor, the rotating shaft and the first crushing teeth to move back and forth in the left-right direction, and the rotating shaft and the first crushing teeth can prevent the phosphate ore from being clamped in gaps of the second crushing teeth in the process of moving back and forth in the left-right direction, so that the crushed phosphate ore can fall down conveniently; by arranging the first screening mechanism, the broken phosphorite can fall on the screening groove, when the second electric telescopic rod is started, the second electric telescopic rod can drive the screening groove to move in the left and right directions, the screening groove can screen large phosphorite which is not broken fully, and the rest phosphorite passes through the screening holes of the screening groove to fall; through setting up second screening mechanism, the screen cloth can be screened the phosphorus ore after the screening of screening groove, and the phosphorus ore that accords with the size requirement passes the discharge gate and falls on transmission device, transmits to next process, and the phosphorus ore powder then passes the screen cloth and falls in box inner chamber bottom, opens behind the valve of arranging the material pipe, can collect the phosphorus ore powder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of a feeding mechanism;
fig. 4 is a schematic structural view of the first screening mechanism.
In the figure: 1. a box body; 101. a through hole; 102. a discharge port; 2. a support; 201. a support leg; 202. a base; 3. a transport mechanism; 4. a box door; 5. an observation window; 6. a feeding mechanism; 601. a feed inlet; 602. a feed hood; 603. a buffer plate; 604. a first electric telescopic rod; 7. a first horizontal slide rail; 8. a cylinder; 9. a slider; 10. a motor; 11. a rotating shaft; 12. a first crushing tooth; 13. a material blocking cover; 14. a second crushing tooth; 15. a first screening mechanism; 1501. a first transverse plate; 1502. a second horizontal slide rail; 1503. a screening tank; 1504. a first material guide block; 1505. a second electric telescopic rod; 16. a first material guide plate; 17. a second screening mechanism; 1701. a first vertical slide rail; 1702. a second vertical slide rail; 1703. screening a screen; 1704. a second material guide block; 1705. a third electric telescopic rod; 18. a vacuum cleaner; 1801. a dust collection pipe; 1802. a dust hood; 19. a discharge pipe; 20. an atomizing dust removal mechanism; 2001. a second transverse plate; 2002. an atomizing spray head; 2003. a water inlet hose; 21. a second material guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a novel phosphorus ore screening device, includes box 1 and transport mechanism 3, and 1 bottom of box is connected with support 2, and support 2 includes landing leg 201 and base 202, and 1 bottom left and right sides of box is connected with the landing leg 201 of vertical setting, and landing leg 201 bottom is connected with the base 202 that the level set up, and transport mechanism 3 installs on base 202 top right side.
The top and the right side of the box body 1 are respectively provided with a through hole 101 and a discharge hole 102, the box body 1 is provided with an opening, a box door 4 is hinged at the opening, an observation window 5 is arranged on the box door 4, the arrangement of the observation window 5 is convenient for observing the inner cavity of the box body 1, the top of the box body 1 is sequentially provided with a feeding mechanism 6, a first horizontal slide rail 7 and a cylinder 8 from left to right, the feeding mechanism 6 comprises a feeding hole 601, a feeding cover 602, a buffer plate 603 and a first electric telescopic rod 604, the feeding hole 601 is arranged at the left side of the top of the box body 1, the feeding cover 602 is connected at the top of the feeding hole 601, the buffer plate 603 and the first electric telescopic rod 604 are sequentially hinged at the left side inside of the feeding hole 601 from top to bottom, the right end of the first electric telescopic rod 604 is hinged with the bottom of the buffer plate 603, in actual use, phosphorite is poured from the feeding hole 601, when the first electric telescopic rod 604 is started, the first electric telescopic rod can push the buffer plate 603 to rotate around the hinged position at the left side thereof, thereby can change the interval between buffer board 603 inclination and its right side and the inside right side wall of feed inlet 601, be convenient for adjust the phosphorus ore entering box 1's speed of adding from feed inlet 601.
First horizontal slide rail 7 sets up and sliding connection has slider 9 along left right direction, the piston rod of cylinder 8 is connected with slider 9, slider 9 left side is connected with motor 10, the output shaft of motor 10 passes through-hole 101 downwards and coaxial coupling has pivot 11, install a plurality of first broken teeth 12 on the pivot 11, pipy fender material cover 13 is installed at 1 inner chamber top of box, keep off the material cover 13 inboard and install a plurality of broken teeth of second 14, when starting motor 10, the output shaft of motor 10 can drive pivot 11 and first broken tooth 12 and rotate, under the combined action of the broken tooth of second 14 relatively fixed and the first broken tooth 12 of pivoted, can carry out the breakage to the phosphorite of following feed inlet 601 joining, when starting cylinder 8, the piston rod of cylinder 8 can drive slider 9, motor 10, pivot 11 and first broken tooth 12 come the return motion in left right direction, pivot 11 and first broken tooth 12 come the return motion in-process in left right direction can prevent the broken phosphorite card at the second from getting rid of second in the broken phosphorite card The crushed phosphorite falls conveniently in the gaps of the teeth 14.
The left side of box 1 from top to bottom installs dust catcher 18 in proper order and takes the row of valve to expect pipe 19, and dust catcher 18 is connected with dust absorption pipe 1801, and dust absorption pipe 1801 one end extends to the box 1 inner chamber and is connected with suction hood 1802, can produce the dust at the in-process that carries out the breakage to the phosphorus ore, and when starting dust catcher 18, dust catcher 18 can be with the dust via suction hood 1802, dust absorption pipe 1801 suction.
The middle part and the lower part of the inner cavity of the box body 1 are respectively provided with a first screening mechanism 15 and a second screening mechanism 17, the first screening mechanism 15 comprises a first transverse plate 1501, the middle parts of the left side and the right side of the inner cavity of the box body 1 are symmetrically provided with two first transverse plates 1501, the tops of the two first transverse plates 1501 are symmetrically provided with two second horizontal slide rails 1502 arranged along the left-right direction, two screening grooves 1503 are movably arranged on the two second horizontal slide rails 1502, the left side and the right side of the bottom of each screening groove 1503 are respectively in sliding connection with the two second horizontal slide rails 1502, the bottom of each screening groove 1503 is provided with a plurality of screening holes, first material guide blocks 1504 are symmetrically arranged on the left side and the right side of the screening groove 1503, the middle part of the right side of the inner cavity of the box body 1 is provided with a second electric telescopic rod 1505 arranged along the left-right direction, the left end of the second electric telescopic rod is connected with the right side of the screening groove 1503 1505, the crushed phosphorite can fall on the screening grooves, when the second electric telescopic rod 1503 1505 is started, second electric telescopic handle 1505 can drive screening groove 1503 round trip movement on the left and right sides direction, and screening groove 1503 can be selected still not by abundant broken bold phosphorus ore, and all the other phosphorus ores pass the screening hole whereabouts of screening groove 1503, when the needs are cleared up the bold phosphorus ore of screening in the screening groove 1503, open 4 clearance of chamber door can, convenient and fast.
A first guide plate 16 which is obliquely arranged is arranged at the bottom of a first transverse plate 1501 on the right side, a second screening mechanism 17 comprises a first vertical slide rail 1701, a second vertical slide rail 1702, a screen mesh 1703, a second guide block 1704 and a third electric telescopic rod 1705, the first vertical slide rail 1701 and the second vertical slide rail 1702 are respectively arranged on the left side and the right side of the inner cavity of the box body 1, the screen mesh 1703 which is obliquely arranged is slidably connected between the first vertical slide rail 1701 and the second vertical slide rail 1702, the second guide block 1704 is arranged at the bottom of the inner cavity of the box body 1, the third electric telescopic rod 1705 which is vertically arranged is arranged on the second guide block 1704, the upper end of the third electric telescopic rod 1705 is connected with the bottom of the screen mesh 1703, phosphate ores falling from screening holes of the screening trough 1503 can fall on the left side of the top of the screen mesh 1703 under the guiding action of the first guide plate 16, and when the third electric telescopic rod 1705 is started, the third electric telescopic rod 1705 can drive the screen mesh 1703 to move back and forth in the vertical direction, the screen 1703 can screen out the phosphorite meeting the size requirement.
The second stock guide 21 that atomizing dust removal mechanism 20 and slope set up is installed in proper order from top to bottom in box 1 right side, the phosphorus ore that screen cloth 1703 was selected can pass discharge gate 102, then via second stock guide 21 landing to transport mechanism 3 on, transport mechanism 3 can transmit the phosphorus ore to next process, the phosphorus ore powder then passes screen cloth 1703 and falls in box 1 inner chamber bottom, open behind the valve of arranging material pipe 19, under the guide effect of second stock guide 1704, can arrange material pipe 19 department and collect the phosphorus ore powder.
The atomizing and dust removing mechanism 20 comprises a second transverse plate 2001, an atomizing nozzle 2002 and a water inlet hose 2003, the second transverse plate 2001 is installed on the right side of the box body 1, the atomizing nozzle 2002 is installed at the bottom of the second transverse plate 2001, the water inlet hose 2003 is connected to the right side of the atomizing nozzle 2002, when the phosphorite is discharged from the discharge port 102, the water inlet hose 2003 is communicated with an external water source, the water enters the atomizing nozzle 2002 through the water inlet hose 2003, the water is atomized by the atomizing nozzle 2002 and then is sprayed out, and the phosphorite guided out from the discharge port 102 can be subjected to atomizing and dust removing.
The working principle is as follows: when the phosphorite crusher is used, firstly, the first electric telescopic rod 604 is started, the first electric telescopic rod 604 is enabled to push the buffer plate 603 to rotate to a proper position around a left hinged position, phosphorite is poured from the feed inlet 601, the motor 10 is started, an output shaft of the motor 10 can drive the rotating shaft 11 and the first crushing teeth 12 to rotate, under the combined action of the second crushing teeth 14 which are relatively fixed and the first crushing teeth 12, phosphorite added from the feed inlet 601 can be crushed, the air cylinder 8 is started, a piston rod of the air cylinder 8 can drive the sliding block 9, the motor 10, the rotating shaft 11 and the first crushing teeth 12 to move back and forth in the left-right direction, the rotating shaft 11 and the first crushing teeth 12 can prevent the phosphorite from being clamped in gaps of the second crushing teeth 14 in the process of back and forth movement in the left-right direction, falling of the crushed phosphorite is facilitated, the dust collector 18 is started, and the dust collector 18 can enable dust generated by crushing through the dust collection cover 1802, The dust absorption pipe 1801 sucks the crushed phosphorite, the crushed phosphorite can fall on the screening groove 1503, the second electric telescopic rod 1505 is started, the second electric telescopic rod 1505 can drive the screening groove 1503 to move back and forth in the left-right direction, the screening groove 1503 can screen the large-sized phosphorite which is not fully crushed, the rest phosphorite falls through the screening holes of the screening groove 1503, the phosphorite falling from the screening holes of the screening groove 1503 can fall on the left side of the top of the screen 1703 under the guiding action of the first guide plate 16, the third electric telescopic rod 1705 is started, the third electric telescopic rod 1705 can drive the screen 1703 to move back and forth in the vertical direction, the screen 1703 can screen the phosphorite meeting the size requirement, the phosphorite screened by the screen 1703 can pass through the discharge hole 102 and then slide to the conveying mechanism 1703 through the second guide plate 21, the conveying mechanism 3 can convey the phosphorite to the next process, the phosphorite powder passes through the screen 3 and falls on the bottom of the inner cavity 1 of the box body, after the valve of the discharge pipe 19 is opened, under the guiding action of the second guide block 1704, the powdered rock phosphate can be collected at the discharge pipe 19, when the rock phosphate is discharged from the discharge port 102, the water inlet hose 2003 is connected with an external water source, water enters the atomizing nozzle 2002 through the water inlet hose 2003, and the water is atomized by the atomizing nozzle 2002 and then is sprayed out, so that the rock phosphate guided out from the discharge port 102 can be subjected to spray dust removal.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a novel phosphorus ore screening device, includes box (1) and transport mechanism (3), its characterized in that: the bottom of the box body (1) is connected with a support (2), the conveying mechanism (3) is installed on the support (2), the top and the right side of the box body (1) are respectively provided with a through hole (101) and a discharge hole (102), the box body (1) is provided with an opening, the opening is hinged with a box door (4), the top of the box body (1) is sequentially provided with a feeding mechanism (6), a first horizontal slide rail (7) and a cylinder (8) from left to right, the first horizontal slide rail (7) is arranged along the left and right direction and is slidably connected with a slide block (9), a piston rod of the cylinder (8) is connected with the slide block (9), the left side of the slide block (9) is connected with a motor (10), an output shaft of the motor (10) downwards penetrates through the through hole (101) and is coaxially connected with a rotating shaft (11), and the rotating shaft (11) is provided with a plurality of first crushing teeth (12), box (1) inner chamber top is installed pipy material blocking cover (13), the broken tooth of a plurality of seconds (14) are installed to material blocking cover (13) inboard, box (1) inner chamber middle part and lower part are equipped with first screening mechanism (15) and second screening mechanism (17) respectively, box (1) left side is from top to bottom installed dust catcher (18) and the row of taking the valve in proper order expects pipe (19), dust catcher (18) are connected with dust absorption pipe (1801), dust absorption pipe (1801) one end extends to box (1) inner chamber is connected with dust catcher (1802), box (1) right side is from top to bottom installed second stock guide (21) that atomizing dust removal mechanism (20) and slope set up in proper order.
2. The novel phosphorus ore screening device of claim 1, characterized in that: the support (2) comprises supporting legs (201) and a base (202), the left side and the right side of the bottom of the box body (1) are connected with the supporting legs (201) which are vertically arranged, the base (202) which is horizontally arranged is connected to the bottom of the supporting legs (201), and the conveying mechanism (3) is installed on the right side of the top of the base (202).
3. The novel phosphorus ore screening device of claim 1, characterized in that: and an observation window (5) is arranged on the box door (4).
4. The novel phosphorus ore screening device of claim 1, characterized in that: feed mechanism (6) include feed inlet (601), feeding cover (602), buffer board (603) and electric telescopic handle (604), feed inlet (601) are installed box (1) top left side, feed inlet (601) top is connected with feeding cover (602), the inside left side of feed inlet (601) from top to bottom articulates in proper order has buffer board (603) and electric telescopic handle (604), electric telescopic handle (604) right-hand member with buffer board (603) bottom is articulated.
5. The novel phosphorus ore screening device of claim 1, characterized in that: the first screening mechanism (15) comprises first transverse plates (1501), the middle parts of the left side and the right side of the inner cavity of the box body (1) are symmetrically provided with the two first transverse plates (1501), the tops of the two first transverse plates (1501) are symmetrically provided with two second horizontal sliding rails (1502) arranged along the left-right direction, screening grooves (1503) are movably arranged on the two second horizontal sliding rails (1502), the left side and the right side of the bottom of the screening groove (1503) are respectively connected with the two second horizontal sliding rails (1502) in a sliding way, a plurality of screening holes are arranged at the bottom of the screening groove (1503), first material guide blocks (1504) are symmetrically arranged at the left side and the right side in the screening groove (1503), a second electric telescopic rod (1505) arranged along the left-right direction is arranged in the middle of the right side of the inner cavity of the box body (1), the left end of the second electric telescopic rod (1505) is connected with the right side of the screening groove (1503).
6. The novel phosphorus ore screening device of claim 5, characterized in that: a first material guide plate (16) which is obliquely arranged is arranged at the bottom of the first transverse plate (1501) on the right side.
7. The novel phosphorus ore screening device of claim 1, characterized in that: the second screening mechanism (17) comprises a first vertical sliding rail (1701), a second vertical sliding rail (1702), a screen (1703), a second material guiding block (1704) and a third electric telescopic rod (1705), the first vertical sliding rail (1701) and the second vertical sliding rail (1702) are respectively installed on the left side and the right side of the inner cavity of the box body (1), the screen (1703) which is obliquely arranged is connected between the first vertical sliding rail (1701) and the second vertical sliding rail (1702) in a sliding mode, the second material guiding block (1704) is installed at the bottom of the inner cavity of the box body (1), the third electric telescopic rod (1705) which is vertically arranged is installed on the second material guiding block (1704), and the upper end of the third electric telescopic rod (1705) is connected with the bottom of the screen (1703).
8. The novel phosphorus ore screening device of claim 1, characterized in that: the atomizing and dust removing mechanism (20) comprises a second transverse plate (2001), an atomizing nozzle (2002) and a water inlet hose (2003), the second transverse plate (2001) is installed on the right side of the box body (1), the atomizing nozzle (2002) is installed at the bottom of the second transverse plate (2001), and the water inlet hose (2003) is connected to the right side of the atomizing nozzle (2002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210360184.7A CN114904775A (en) | 2022-04-07 | 2022-04-07 | Novel phosphorus ore screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210360184.7A CN114904775A (en) | 2022-04-07 | 2022-04-07 | Novel phosphorus ore screening device |
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| CN114904775A true CN114904775A (en) | 2022-08-16 |
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| CN202210360184.7A Pending CN114904775A (en) | 2022-04-07 | 2022-04-07 | Novel phosphorus ore screening device |
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