CN115156057A - Textile raw material debris screening plant - Google Patents
Textile raw material debris screening plant Download PDFInfo
- Publication number
- CN115156057A CN115156057A CN202211076573.3A CN202211076573A CN115156057A CN 115156057 A CN115156057 A CN 115156057A CN 202211076573 A CN202211076573 A CN 202211076573A CN 115156057 A CN115156057 A CN 115156057A
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- movable
- shell
- screening
- air inlet
- guide plate
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- 238000012216 screening Methods 0.000 title claims abstract description 134
- 239000002994 raw material Substances 0.000 title claims abstract description 73
- 239000004753 textile Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 32
- 230000008569 process Effects 0.000 claims abstract description 32
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 59
- 230000007246 mechanism Effects 0.000 claims description 44
- 239000000428 dust Substances 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- 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
- B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
-
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to the technical field of screening, and discloses a textile raw material impurity screening device for solving the problem of low screening efficiency caused by insufficient turning of raw materials in the screening process, which comprises a shell, wherein cleaning liquid is injected into the shell; one side of the shell is provided with an observation window for observing the liquid level condition in the shell; the feeding shell is used for feeding; the movable screening groove is used for screening the fed raw materials and also comprises a second driving part. When the movable screening device is used, the movable screening groove is driven to swing in a reciprocating mode through the second driving part to carry out screening, the magnetic counterweight part is driven to move back and forth to be close to and away from the magnetic part in the reciprocating swing process of the movable screening groove, the movable rod and the movable side wings are driven to move back and forth relative to the side faces of the movable screening groove in the reciprocating movement process of the magnetic counterweight part, meanwhile, the movable side wings turn over raw materials in the movable screening groove, and the screening effect is improved.
Description
Technical Field
The invention relates to the technical field of screening, in particular to a textile raw material sundry screening device.
Background
Textile material refers to all natural or chemical fibers used for spinning. Natural fibre includes cotton, numb, silk, wool etc. in the earlier stage of weaving work, need sieve the processing to textile materials, sieves out the impurity in the textile materials, and current screening plant exists when using and stirs the insufficient problem that leads to the screening inefficiency to the raw materials.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a textile raw material sundry screening device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a screening device for impurities in textile raw materials comprises a shell, wherein cleaning fluid is injected into the shell; one side of the shell is provided with an observation window for observing the liquid level condition in the shell; the feeding shell is used for feeding; the movable screening groove is used for screening the fed raw materials, and the second driving part is used for driving the movable screening groove to swing in a reciprocating mode; the movable mechanism is used for turning over the raw materials in the movable screening groove in the swinging process of the movable screening groove; the movable mechanism comprises a movable rod movably arranged on the side surface of the movable screening groove, and a magnetic counterweight part is arranged at one end of the movable rod, which extends to the outside of the movable screening groove; one end of the movable rod extending into the movable screening groove is provided with a movable side wing; the magnetic mechanism is used for driving the magnetic counterweight component to reciprocate relative to the side surface of the movable screening groove in the process that the magnetic counterweight component swings back and forth along with the movable screening groove; the magnetic mechanism comprises a mounting seat, magnetic parts are arranged on one side, close to the movable screening groove, of the mounting seat at intervals, and the positions of the magnetic parts correspond to the positions of the magnetic counterweight parts.
Preferably, the device further comprises an agitation mechanism for agitating the raw material in the movable sieving tank during sieving.
Preferably, the stirring mechanism comprises a rotating shaft horizontally extending into the movable screening tank, and a stirring part is arranged on the side surface of the rotating shaft; the stirring component and the movable flank are arranged at intervals; the first driving part is used for driving the rotating shaft to reversely swing back and forth relative to the movable screening groove.
Preferably, the movable side wings are of hollow structures, and air outlet holes are formed in the side faces of the movable side wings; the air pump is used for inflating the interior of the movable side wing.
Preferably, a movable material guide plate is movably arranged on the inner wall of the feeding shell and used for guiding and transferring the fed raw materials; the bottom of the movable material guide plate is connected with the inner wall of the feeding shell through a reset elastic component.
Preferably, the movable material guide plate is of a hollow structure; one end of the movable material guide plate, which is far away from the inner wall of the feeding shell, is provided with a through hole; the automatic feeding device also comprises an air inlet mechanism which is used for inflating the interior of the movable material guide plate in the reciprocating up-and-down swinging process of the movable material guide plate impacted by the fed raw materials.
Preferably, the air inlet mechanism comprises an air inlet shell with a sector-shaped cross section; the inside of the air inlet shell is communicated with the inside of the movable material guide plate through a connecting pipe; the connecting pipe is provided with a one-way valve for preventing air in the movable material guide plate from entering the air inlet shell; the joint of one side of the air inlet shell close to the movable material guide plate and one side of the air inlet shell close to the inner wall of the feeding shell is in flexible connection; an air inlet is arranged on one side of the cambered surface of the air inlet shell and used for enabling air to enter the air inlet shell through the air inlet when the reset elastic component pushes the movable material guide plate to reset.
Preferably, one side of the cambered surface of the air inlet shell is provided with a connecting part made of flexible materials, and the connecting part is used for folding and connecting the two sides of the air inlet shell when the two sides of the air inlet shell are pressed by the movable material guide plates to be close to each other; the air inlet device also comprises a fixed shielding component with an arc structure, and the fixed shielding component is used for blocking the opening of the air inlet when the side surface of the air inlet shell is pressed and turned over by the movable material guide plate.
Preferably, the device also comprises a dust collection mechanism for collecting fine dust blown in the feeding process; the dust collection mechanism comprises a dust collection cover arranged in the feeding shell; and the dust absorption part is used for exhausting air inside the dust absorption cover.
Preferably, the device also comprises a liquid level cleaning mechanism for removing impurities floating on the liquid level; the liquid level cleaning mechanism comprises a movable seat movably arranged at the top inside the shell, and a telescopic piece is arranged on the side surface of the movable seat; one end of a piston rod of the telescopic piece is provided with a movable shell, and the interior of the movable shell is provided with a conveying mesh belt through a rotating roller; the outer wall of the conveying mesh belt is provided with a side wing; the device also comprises a sewage suction cover which is used for pumping away the impurities conveyed to the top of the liquid level by the conveying net belt; the inner dirt suction pipe of the dirt suction cover is communicated with the air inlet end of the dust suction component.
The beneficial effects of the invention are as follows:
when the movable screening trough is used, raw materials to be screened are fed into the shell through the feeding shell, the movable screening trough is driven to swing in a reciprocating mode through the second driving part, so that the raw materials are screened, the magnetic counterweight component is driven to move close to and away from the magnetic component in a reciprocating mode in the reciprocating swing process of the movable screening trough, when the magnetic counterweight component is close to the magnetic component, the magnetic counterweight component moves close to the movable screening trough under the action of repulsive magnetic force of the magnetic component, when the magnetic counterweight component is far away from the magnetic component, the magnetic counterweight component moves away from the movable screening trough under the action of self gravity and centrifugal force of swing of the movable screening trough, and in the reciprocating moving process of the magnetic counterweight component away from and close to the movable screening trough, the movable rod and the movable side wings are driven to move in a reciprocating mode relative to the side faces of the movable screening trough, meanwhile, the movable side wings turn over the raw materials in the movable screening trough, and screening effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of a textile raw material impurity screening device provided by an embodiment of the invention.
FIG. 2 is a side sectional view of an agitating mechanism and a movable screening trough of a textile material impurity screening device according to an embodiment of the invention.
Fig. 3 is a schematic structural view of a liquid level cleaning mechanism of a textile raw material impurity screening device according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of a textile raw material impurity screening device shown in fig. 1, according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a textile raw material impurity screening device shown in fig. 1 at a position B in an embodiment of the invention.
Fig. 6 is a schematic overall structure diagram of a textile raw material impurity screening device according to an embodiment of the invention.
In the figure: 1-shell, 2-feeding shell, 3-dust-absorbing mechanism, 31-dust-absorbing cover, 32-dust-absorbing component, 4-liquid surface cleaning mechanism, 41-movable shell, 42-dust-absorbing cover, 43-telescopic piece, 44-movable seat, 45-conveying net belt, 46-flank, 47-rotating roller, 5-stirring mechanism, 51-rotating shaft, 52-stirring component, 53-first driving component, 6-air pump, 7-magnetic mechanism, 71-mounting seat, 72-magnetic component, 8-movable mechanism, 81-movable rod, 82-magnetic counterweight component, 83-movable flank, 9-movable screening groove, 10-observation window, 11-movable material guide plate, 12-reset elastic component, 13-air inlet mechanism, 131-connecting component, 132-fixed shielding component, 133-air inlet shell, 134-one-way valve, 135-connecting pipe, 136-air inlet, 14-second driving component, 15-air outlet.
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.
Referring to fig. 1 to 6, the textile raw material impurity screening device comprises a shell 1, wherein cleaning liquid is injected into the shell 1; an observation window 10 is arranged on one side of the shell 1 and used for observing the liquid level condition in the shell 1; a feeding shell 2 for feeding; the movable screening groove 9 is used for screening the fed raw materials, and the second driving part 14 is used for driving the movable screening groove 9 to swing in a reciprocating mode; the movable mechanism 8 is used for turning over the raw materials in the movable screening groove 9 in the swinging process of the movable screening groove 9; the movable mechanism 8 comprises a movable rod 81 movably arranged on the side surface of the movable screening groove 9, and a magnetic counterweight part 82 is arranged at one end of the movable rod 81 extending to the outside of the movable screening groove 9; one end of the movable rod 81 extending into the movable screening groove 9 is provided with a movable side wing 83; the magnetic mechanism 7 is used for driving the magnetic counterweight component 82 to reciprocate relative to the side surface of the movable screening groove 9 in the process that the magnetic counterweight component 82 swings back and forth along with the movable screening groove 9; the magnetic mechanism 7 comprises an installation seat 71, a magnetic component 72 is arranged on one side of the installation seat 71 close to the movable screening groove 9 at intervals, and the position of the magnetic component 72 corresponds to the position of a magnetic counterweight component 82.
When the material feeding device is used, raw materials to be screened are fed into the shell 1 through the feeding shell 2, the movable screening groove 9 is driven to swing back and forth through the second driving part 14, so that the raw materials are screened, in the process of the reciprocating swing of the movable screening groove 9, the magnetic counterweight part 82 is driven to reciprocate close to and away from the magnetic part 72, when the magnetic counterweight part 82 is close to the magnetic part 72, the magnetic counterweight part 82 moves close to the movable screening groove 9 under the action of repulsive magnetic force of the magnetic part 72, when the magnetic counterweight part 82 is far away from the magnetic part 72, the magnetic counterweight part 82 moves away from the movable screening groove 9 under the action of self gravity and the centrifugal force of the swing of the movable screening groove 9, and in the process of the magnetic counterweight part 82 moving back and forth away from and close to the movable screening groove 9, the movable rod 81 and the movable wing 83 are driven to reciprocate relative to the side face of the movable screening groove 9, and simultaneously, the movable wing 83 overturns the raw materials in the movable screening groove 9, so that the screening effect is improved.
As a preferred embodiment of the present invention, the cross section of the movable sifting groove 9 has an arc structure, a rectangular structure, or the like, and in this embodiment, the cross section of the movable sifting groove 9 is preferably an arc structure.
As a preferred embodiment of the present invention, an agitation mechanism 5 is further included for agitating the raw material in the movable sifting tank 9 during the sifting process.
As a preferred embodiment of the present invention, the agitating mechanism 5 includes a rotating shaft 51 horizontally extending into the movable sifting groove 9, and an agitating member 52 is provided at a side of the rotating shaft 51; the agitating member 52 is provided spaced apart from the movable wing 83; the first driving part 53 is used for driving the rotating shaft 51 to reversely and reciprocally swing relative to the movable screening groove 9, and in the screening process, the first driving part 53 drives the rotating shaft 51 to reversely and reciprocally swing relative to the movable screening groove 9, and the stirring part 52 is used for stirring raw materials in the movable screening groove 9, so that the screening efficiency is improved.
As a preferred embodiment of the present invention, the cross section of the movable wing 83 is circular, rectangular, etc., and in this embodiment, the movable wing 83 is preferably rectangular.
As a preferred embodiment of the present invention, the movable side wing 83 is a hollow structure, and the side surface of the movable side wing 83 is provided with an air outlet 15; the movable screening device is characterized by further comprising an air pump 6, the air pump 6 is used for inflating the inside of the movable side wing 83, in the process that the movable side wing 83 moves back and forth relative to the side face of the movable screening groove 9, air is blown into the inside of the movable side wing 83 by the air pump 6, air flow is sprayed out of the air outlet holes 15, the sprayed air flow blows raw materials in the movable screening groove 9 to play a role in turning the materials, the air flow can blow the screen holes in the movable screening groove 9, the screening effect is prevented from being influenced due to blocking of the screen holes, in the process that the movable side wing 83 moves close to the movable screening groove 9, the raw materials between the movable side wing 83 and the inner wall of the movable screening groove 9 are blown away by the air flow, and the raw materials are prevented from being detained between the movable side wing 83 and the movable screening groove 9 to influence the back and forth movement of the movable side wing 83 relative to the movable screening groove 9.
As a preferred embodiment of the present invention, a movable material guiding plate 11 is movably disposed on an inner wall of the feeding housing 2, and is used for guiding and transitioning the fed raw materials; the bottom of the movable guide plate 11 is connected with the inner wall of the feeding shell 2 through a reset elastic part 12, and raw materials fed into the feeding shell 2 slide down on the movable guide plates 11 which are arranged in a staggered mode.
As a preferred embodiment of the present invention, the movable material guiding plate 11 is a hollow structure; one end of the movable material guide plate 11, which is far away from the inner wall of the feeding shell 2, is provided with a through hole; the device also comprises an air inlet mechanism 13 which is used for inflating the interior of the movable material guide plate 11 in the reciprocating up-and-down swinging process of the movable material guide plate 11 impacted by the fed raw materials.
As a preferred embodiment of the present invention, the air intake mechanism 13 includes an air intake housing 133 having a fan-shaped cross-section; the inside of the air intake case 133 is communicated with the inside of the movable material guide plate 11 through a connection pipe 135; the connecting pipe 135 is provided with a check valve 134 for preventing air in the movable material guide plate 11 from entering the air inlet casing 133; the connection position of one side of the air inlet shell 133 close to the movable material guide plate 11 and one side close to the inner wall of the feeding shell 2 is in flexible connection; an air inlet 136 is formed on one side of the arc surface of the air inlet housing 133, and when the elastic resetting component 12 pushes the movable material guide plate 11 to reset, air enters the air inlet housing 133 through the air inlet 136.
As a preferred embodiment of the present invention, a flexible engaging member 131 is disposed on one side of the arc surface of the air intake housing 133, and is used for folding and engaging with two sides of the air intake housing 133 when the two sides of the air intake housing 133 are pressed by the movable material guiding plate 11 to get close to each other; and a fixed shielding part 132 with an arc structure, which is used for blocking the opening of the air inlet hole 136 when the side surface of the air inlet shell 133 is pressed and turned by the movable material guide plate 11.
In a preferred embodiment of the present invention, the engaging member 131 is made of rubber, silicone, or the like, and in this embodiment, the engaging member 131 is preferably made of rubber.
As a preferred embodiment of the invention, the device also comprises a dust suction mechanism 3 for sucking fine dust blown in the feeding process; the dust suction mechanism 3 comprises a dust suction cover 31 arranged inside the feeding shell 2; the dust suction part 32 is used for sucking air inside the dust hood 31, when raw materials are fed into the feeding shell 2, the raw materials fall onto the movable material guide plate 11, the movable material guide plate 11 reciprocates and swings up and down under the pushing action of the gravity pressing and resetting elastic part 12 of the raw materials, in the downward swinging process of the movable material guide plate 11, the side surface of the air inlet shell 133 is pressed, so that two sides of the air inlet shell 133 are close to each other, air in the air inlet shell 133 is extruded and injected into the movable material guide plate 11 through the connecting pipe 135, air flow is sprayed out from the through holes to perform dust blowing treatment on the raw materials falling off the movable material guide plate 11, fine dust in the raw materials is separated out, and when the two sides of the air inlet shell 133 are close to each other, the fixed shielding part 132 shields the opening of the air inlet hole 136, and the air in the air inlet shell 133 is prevented from overflowing through the air inlet hole 136; in the process that the movable material guide plate 11 swings upwards, the two sides of the air inlet shell 133 are reset, the position of the fixed shielding part 132 is staggered with the opening position of the air inlet 136, air enters the air inlet shell 133 through the air inlet 136, reciprocating is achieved, reciprocating and vertical swinging of the movable material guide plate 11 is achieved, raw materials are subjected to air inlet and blowing while being transited, fine dust doped in the raw materials is blown out, and the fine dust is extracted and removed through the dust hood 31 and the dust absorption part 32.
As a preferred embodiment of the present invention, a liquid surface cleaning mechanism 4 for removing impurities floating on the liquid surface; the liquid level cleaning mechanism 4 comprises a movable seat 44 movably arranged at the top inside the shell 1, and a telescopic piece 43 is arranged on the side surface of the movable seat 44; one end of the piston rod of the telescopic member 43 is provided with a movable shell 41, and the interior of the movable shell 41 is provided with a conveying net belt 45 through a rotating roller 47; the outer wall of the conveying mesh belt 45 is provided with a side wing 46; the device also comprises a dirt absorption cover 42 which is used for extracting the impurities conveyed to the top of the liquid level through the conveying net belt 45; inside soil pick-up pipe and the inlet end intercommunication of dust absorption part 32 of soil pick-up cover 42, adjust the height of movable housing 41 through extensible member 43, make the intermediate position of movable housing 41 correspond with the liquid level position, when movable seat 44 horizontal migration in casing 1, live-rollers 47 drives conveying mesh belt 45 and rotates, impurity that will float at the liquid level is carried to the liquid level top, impurity on conveying mesh belt 45 is taken out through soil pick-up cover 42 this moment, flank 46 avoids impurity landing on conveying mesh belt 45, guarantee the effective cleanness to the liquid level.
As a preferred embodiment of the present invention, the extensible member 43 is an electric extensible rod, a hydraulic cylinder, or the like, and in this embodiment, the extensible member 43 is preferably an electric extensible rod.
When the screening device is used, raw materials to be screened are fed into the shell 1 through the feeding shell 2, the movable screening groove 9 is driven to swing in a reciprocating mode through the second driving part 14, so that the raw materials are screened, the magnetic counterweight part 82 is driven to move back and forth to be close to and far away from the magnetic part 72 in the reciprocating swing process of the movable screening groove 9, when the magnetic counterweight part 82 is close to the magnetic part 72, the magnetic counterweight part 82 moves close to the movable screening groove 9 under the repulsive magnetic force of the magnetic part 72, when the magnetic counterweight part 82 is far away from the magnetic part 72, the magnetic counterweight part 82 moves away from the movable screening groove 9 under the gravity of the magnetic counterweight part 82 and the centrifugal force of the swing of the movable screening groove 9, and in the reciprocating moving process that the magnetic counterweight part 82 is far away from and close to the movable screening groove 9, the movable rod 81 and the movable side wing 83 are driven to move back and forth relative to the side face of the movable screening groove 9, and meanwhile, the movable side wing 83 turns over the raw materials in the movable screening groove 9, and the screening effect is improved; in the screening process, the first driving part 53 drives the rotating shaft 51 to reversely swing back and forth relative to the movable screening tank 9, and the stirring part 52 is used for stirring the raw materials in the movable screening tank 9, so that the screening efficiency is improved; in the process that the movable side wing 83 moves back and forth relative to the side face of the movable screening groove 9, air is blown into the movable side wing 83 by the air pump 6, air flow is sprayed out of the air outlet holes 15, the sprayed air flow blows raw materials in the movable screening groove 9, the material turning effect is achieved, air flow can blow the screen holes in the movable screening groove 9, the screening effect is prevented from being influenced due to blocking of the screen holes, in the process that the movable side wing 83 moves close to the movable screening groove 9, the raw materials between the movable side wing 83 and the inner wall of the movable screening groove 9 are blown away by the air flow, and the situation that the raw materials are retained between the movable side wing 83 and the movable screening groove 9 to influence the back and forth movement of the movable side wing 83 relative to the movable screening groove 9 is avoided.
When raw materials are fed into the feeding shell 2, the raw materials fall onto the movable material guide plate 11, the movable material guide plate 11 swings up and down in a reciprocating manner under the action of gravity pressing of the raw materials and the pushing action of the reset elastic part 12, in the process that the movable material guide plate 11 swings downwards, the side surface of the air inlet shell 133 is pressed, so that two sides of the air inlet shell 133 are close to each other, air in the air inlet shell 133 is extruded and injected into the movable material guide plate 11 through the connecting pipe 135, air flow is ejected from the through holes to perform soot blowing treatment on the raw materials falling off the movable material guide plate 11, fine dust in the raw materials is separated, and when the two sides of the air inlet shell 133 are close to each other, the fixed shielding part 132 shields the opening of the air inlet 136, so that the air in the air inlet shell 133 is prevented from overflowing through the air inlet 136; in the process that the movable material guide plate 11 swings upwards, the two sides of the air inlet shell 133 are reset, the position of the fixed shielding part 132 is staggered with the opening position of the air inlet 136, air enters the air inlet shell 133 through the air inlet 136, and reciprocates, so that the movable material guide plate 11 swings up and down in a reciprocating manner, the raw material is subjected to air inlet and blowing while being transited, fine dust doped in the raw material is blown out, and the fine dust is extracted and removed through the dust hood 31 and the dust absorption part 32; the height of the movable shell 41 is adjusted through the telescopic piece 43, so that the middle position of the movable shell 41 corresponds to the position of the liquid level, the rotating roller 47 drives the conveying mesh belt 45 to rotate when the movable seat 44 moves horizontally in the shell 1, impurities floating on the liquid level are conveyed to the top of the liquid level, the impurities on the conveying mesh belt 45 are pumped away through the dirt suction cover 42, and the side wings 46 prevent the impurities from sliding down on the conveying mesh belt 45, so that the effective cleaning of the liquid level is guaranteed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. A textile raw material sundry screening device comprises a shell, wherein cleaning liquid is injected into the shell; one side of the shell is provided with an observation window for observing the liquid level condition in the shell; the feeding shell is used for feeding; the movable screening groove is used for screening the fed raw materials and is characterized by further comprising a second driving part which is used for driving the movable screening groove to swing in a reciprocating mode;
the movable mechanism is used for turning over the raw materials in the movable screening groove in the swinging process of the movable screening groove;
the movable mechanism comprises a movable rod movably arranged on the side surface of the movable screening groove, and a magnetic counterweight part is arranged at one end of the movable rod, which extends to the outside of the movable screening groove;
one end of the movable rod extending to the inside of the movable screening groove is provided with a movable lateral wing;
the magnetic mechanism is used for driving the magnetic counterweight component to reciprocate relative to the side surface of the movable screening groove in the process that the magnetic counterweight component swings back and forth along with the movable screening groove;
the magnetic mechanism comprises a mounting seat, magnetic parts are arranged on one side, close to the movable screening groove, of the mounting seat at intervals, and the positions of the magnetic parts correspond to the positions of the magnetic counterweight parts.
2. The textile raw material impurity screening device according to claim 1, characterized by further comprising an agitation mechanism for agitating raw materials in the movable screening tank during screening.
3. The textile raw material impurity screening device as claimed in claim 2, characterized in that the stirring mechanism comprises a rotating shaft horizontally extending into the movable screening tank, and a stirring component is arranged on the side surface of the rotating shaft;
the stirring component and the movable flank are arranged at intervals;
the first driving part is used for driving the rotating shaft to reversely swing back and forth relative to the movable screening groove.
4. The textile raw material impurity screening device according to claim 1, wherein the movable side wing is of a hollow structure, and the side surface of the movable side wing is provided with an air outlet;
the air pump is used for inflating the interior of the movable side wing.
5. The textile raw material impurity screening device according to claim 1, characterized in that a movable material guide plate is movably arranged on the inner wall of the feeding shell and used for conducting material guide transition on fed raw materials;
the bottom of the movable material guide plate is connected with the inner wall of the feeding shell through a reset elastic component.
6. The textile raw material impurity screening device according to claim 5, characterized in that the movable material guide plate is of a hollow structure;
one end of the movable material guide plate, which is far away from the inner wall of the feeding shell, is provided with a through hole;
the automatic feeding device also comprises an air inlet mechanism which is used for inflating the interior of the movable material guide plate in the reciprocating up-and-down swinging process of the movable material guide plate impacted by the fed raw materials.
7. The textile raw material impurity screening device as recited in claim 6, characterized in that the air inlet mechanism comprises an air inlet housing with a sector-shaped cross section;
the interior of the air inlet shell is communicated with the interior of the movable material guide plate through a connecting pipe;
the connecting pipe is provided with a one-way valve for preventing air in the movable material guide plate from entering the air inlet shell;
the joint of one side of the air inlet shell close to the movable material guide plate and one side of the air inlet shell close to the inner wall of the feeding shell is in flexible connection;
an air inlet is arranged on one side of the cambered surface of the air inlet shell and used for enabling air to enter the air inlet shell through the air inlet when the reset elastic component pushes the movable material guide plate to reset.
8. The textile raw material impurity screening device according to claim 7, wherein one side of the cambered surface of the air inlet shell is provided with a jointing part made of flexible materials, and the jointing part is used for folding and jointing two sides of the air inlet shell when the two sides of the air inlet shell are pressed by the movable material guide plates to mutually approach;
the air inlet device also comprises a fixed shielding component with an arc structure, and the fixed shielding component is used for blocking an opening of the air inlet when the side surface of the air inlet shell is pressed and turned by the movable material guide plate.
9. The textile raw material sundry screening device as recited in claim 8, further comprising a dust suction mechanism for sucking fine dust blown in the feeding process;
the dust collection mechanism comprises a dust collection cover arranged in the feeding shell;
and the dust absorption part is used for exhausting air inside the dust absorption cover.
10. The textile raw material impurity screening device according to claim 9, characterized by further comprising a liquid level cleaning mechanism for removing impurities floating on a liquid level;
the liquid level cleaning mechanism comprises a movable seat movably arranged at the top inside the shell, and a telescopic piece is arranged on the side surface of the movable seat;
one end of the piston rod of the expansion piece is provided with a movable shell, and the interior of the movable shell is provided with a conveying mesh belt through a rotating roller;
the outer wall of the conveying mesh belt is provided with a side wing;
the device also comprises a dirt suction cover which is used for pumping away impurities conveyed to the top of the liquid level through the conveying net belt;
the inner dirt suction pipe of the dirt suction cover is communicated with the air inlet end of the dust suction component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211076573.3A CN115156057A (en) | 2022-09-05 | 2022-09-05 | Textile raw material debris screening plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211076573.3A CN115156057A (en) | 2022-09-05 | 2022-09-05 | Textile raw material debris screening plant |
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| CN115156057A true CN115156057A (en) | 2022-10-11 |
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| CN202211076573.3A Pending CN115156057A (en) | 2022-09-05 | 2022-09-05 | Textile raw material debris screening plant |
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Application publication date: 20221011 |