CN114917810B - Mixing arrangement is used in household paper production - Google Patents
Mixing arrangement is used in household paper production Download PDFInfo
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- CN114917810B CN114917810B CN202210517188.1A CN202210517188A CN114917810B CN 114917810 B CN114917810 B CN 114917810B CN 202210517188 A CN202210517188 A CN 202210517188A CN 114917810 B CN114917810 B CN 114917810B
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- sliding
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- guide plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5013—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use movable by mechanical means, e.g. hoisting systems, grippers or lift trucks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the field of mixing, in particular to a mixing device for producing household paper. Including mixing the pond, the inside of mixing the pond is provided with can follow the gliding agitating unit around mixing the pond, agitating unit includes two rabbling mechanisms that set up back to back, the rabbling mechanism includes the balladeur train, the balladeur train has horizontal mainboard and sets up in the main curb plate at horizontal mainboard both ends, the main curb plate extends towards the direction of advance of balladeur train, but be provided with horizontal slip's tablet on the horizontal mainboard, be provided with the guide board between two main curb plates, the guide board passes through connecting rod structure and connects balladeur train and tablet. The inner side surface of the transverse main plate comprises two slope surfaces intersected in the middle, so that the inner side of the transverse main plate forms an inwards concave structure to guide water flow to act on the induction plate, the induction plate moves to one side under the action of the water flow and drives the guide plate to deflect and incline in the width direction through the connecting rod structure, and therefore, the sewage and the chemical agent are mixed more uniformly through the back-and-forth movement of the stirring device and the deflection of the guide plate in the left-and-right direction.
Description
Technical Field
The invention relates to the field of mixing, in particular to a mixing device for producing household paper.
Background
Wood can produce waste water when making paper, and waste water need add chemical agent when handling to detach the harmful substance in the waste water, chemical agent need abundant stirring mix in adding the waste water after, in order to strengthen the purification treatment effect. But the chemical agents of the existing wastewater treatment device are mixed slowly in the wastewater tank, the wastewater purification speed is reduced, and the chemical agents and the wastewater are not uniformly mixed due to the uneven distribution of the chemical agents in the tank, so that the wastewater purification effect is not ideal enough.
Disclosure of Invention
According to at least one defect of the prior art, the invention provides a mixing device for producing household paper, which is used for solving the problem of poor mixing uniformity of the conventional mixing device.
The mixing device for producing the household paper adopts the following technical scheme: the stirring device comprises two stirring mechanisms which are arranged back to back;
the stirring mechanism comprises a sliding frame which is arranged in the mixing tank in a front-back sliding manner, the sliding frame is provided with a transverse main plate and main side plates arranged at two ends of the transverse main plate, the main side plates extend towards the advancing direction of the sliding frame, and the transverse main plate is provided with material passing holes which extend up and down and are spaced left and right;
the horizontal main board is provided with a sensing board which slides left and right, and the sensing board is provided with a connecting rod structure; the connecting rod structure comprises a connecting block, the connecting block is inserted in the induction plate and can slide along with the induction plate, the left end and the right end of the connecting block are hinged with first telescopic rods, the first telescopic rods extend in the direction far away from the induction plate, the tail ends of the two first telescopic rods are hinged with limiting blocks, the limiting blocks are arranged on a transverse main plate of the sliding frame, and the inner ends of the first telescopic rods are arranged in a manner of inclining backwards and the outer ends of the first telescopic rods forwards;
a second telescopic rod extending forwards and backwards is slidably sleeved at the position, close to the preset position of the limiting block, of the outer end of the first telescopic rod, the rear end of the second telescopic rod is arranged on a transverse main plate of the sliding frame, the front end of the second telescopic rod is hinged with a guide plate, the front end of the second telescopic rod moves left and right relative to the guide plate, and the guide plate extends leftwards and rightwards and is arranged between two main side plates of the sliding frame;
the medial surface of horizontal mainboard includes that two slope that intersect in the middle make horizontal mainboard inboard form the indent structure to guide rivers to act on the tablet, the tablet moves to one side and drives the guide board through the connecting rod structure and deflect the slope in width direction under the effect of rivers, changes the rivers direction.
Optionally, two transverse sliding grooves are arranged on the inner side surface of the transverse main plate, and the two transverse sliding grooves are symmetrically arranged on the upper side and the lower side of the material passing hole; except for the two material through holes in the middle of the center, vertical sliding grooves are formed between the other two adjacent material through holes and on the outer sides of the outermost material through holes, and the vertical sliding grooves are communicated with the transverse sliding grooves;
the rear end of the connecting block is connected with a top column through a pressure spring, the top column is arranged on the transverse sliding groove in a sliding mode, the connecting block is arranged on the induction plate in a vertically sliding mode, the second telescopic rod and the limiting block are arranged on the sliding frame in a vertically sliding mode, and when the top column moves to the position of the vertical sliding groove along the transverse sliding groove along with the induction plate, the top column drives the connecting rod structure to move along the vertical sliding groove;
the upper side wall of the main side plate is provided with two limiting ring grooves at intervals up and down, the two limiting ring grooves are vertically symmetrical and comprise two vertical grooves in the front-back direction and two arc grooves in the up-down direction, the arc groove of the upper limiting ring groove is arched upwards, the upper arc groove of the upper limiting ring groove and the upper arc groove of the lower limiting ring groove have the same circumference, and the lower arc groove of the upper limiting ring groove and the lower arc groove of the lower limiting ring groove have the same circumference;
the guide plate is formed into an arrow shape with a forward vertex by two triangular inclined plates which are symmetrical up and down, the upper end of the guide plate is arranged in a limit ring groove at the upper part through a first limit structure, and the lower end of the guide plate is arranged in a limit ring groove at the lower part through a second limit structure; in an initial state, the upper end of the guide plate is inclined backwards and the lower end of the guide plate is inclined forwards by the first limiting structure and the second limiting structure, and the upper ends of the two triangular inclined plates of the guide plate are inclined backwards and the lower ends of the two triangular inclined plates are inclined forwards; the first limiting structure and the second limiting structure can move in the corresponding limiting ring grooves, so that the guide plate can reciprocate up and down under the action of water flow.
Optionally, the inner peripheral wall of the main side plate of the sliding frame is provided with two hinge columns which are positioned at the rear side of the limiting ring groove and are vertically symmetrical;
the first limiting structure and the second limiting structure respectively comprise sliding columns, one end of each sliding column is arranged in the limiting ring groove in a sliding mode, the other end of each sliding column is connected with the guide plate in a left-right sliding mode through a telescopic sleeve rod extending forwards and backwards, the sliding column of the first limiting structure is hinged with the hinge column corresponding to the sliding column through a third spring, and the sliding column of the second limiting structure is hinged with the hinge column corresponding to the sliding column through a second spring; the third spring initially makes the corresponding traveller be located the top of the vertical groove behind the spacing annular groove of upside, and the third spring initially makes the corresponding traveller be located the top of the vertical groove before the spacing annular groove of downside.
Optionally, the roughness of the inner side surface of the vertical sliding chute increases from the middle to the two sides.
Optionally, the distance between the groove bottom of the vertical sliding groove and the groove bottom of the horizontal sliding groove increases from the middle to two sides.
Optionally, an auxiliary side plate is arranged on the inner side surface of the transverse main plate, the auxiliary side plate is located on the inner side of the main side plate, a vertically extending fourth chute is arranged at the front end of the auxiliary side plate, the fourth chute penetrates through the front end and the left and right side surfaces of the auxiliary side plate, and a limiting block is slidably arranged on the fourth chute and extends out of the left and right side surfaces of the auxiliary side plate;
the left side wall and the right side wall of the auxiliary side plate are both provided with two wedge block bins up and down symmetrically, wedge blocks are arranged in the wedge block bins through elastic pieces, and the upper end and the lower end of each wedge block are inclined planes; the initial state limiting block is positioned at the upper end of the wedge block above, and when the downward pressure generated by the water flow on the guide plate reaches a preset value, the limiting block pushes the wedge block into the wedge block bin to move downwards.
Optionally, a fifth vertically extending chute is arranged on the rear end face of the sensing plate, vertically extending limiting rails are arranged on the left side face and the right side face of the sensing plate, a sixth vertically extending chute is arranged on the limiting rails, and the sixth chute penetrates through the front surface, the rear surface and the outer surface of the limiting rails; the connecting block comprises a middle convex block and side convex blocks positioned on two sides of the middle convex block, the middle convex block is slidably inserted in the fifth sliding groove, the two side convex blocks are respectively slidably inserted in the sixth sliding groove and penetrate through the front surface and the rear surface of the sixth sliding groove, the two side convex blocks are connected with side hinge blocks extending out of the outer side surface of the sixth sliding groove, and the inner end of the first telescopic rod is hinged with the side hinge blocks.
Optionally, the middle part of the inner side surface of the guide plate is provided with a first groove block, the universal ball at the front end of the second telescopic rod moves left and right and is rotationally arranged in the first groove block, and first springs are arranged at the left end and the right end of the universal ball and the first groove block.
Optionally, the upper and lower both ends of guide board set up about extending have the second channel block, and traveller one end slides and sets up in spacing annular, and the other end rotates and sets up in the second channel block with sliding from side to side through the flexible loop bar that extends from beginning to end.
Optionally, a vertically extending driving column is disposed above the carriage, and the driving column is moved by traction of motors disposed on the left and right sides of the carriage.
The invention has the beneficial effects that: the mixing device for producing the household paper is provided with the stirring mechanism, the stirring mechanism can slide back and forth along the mixing tank, the sliding frame of the stirring mechanism is provided with the sensing plate and the guide plate, the sensing plate can slide left and right along the sliding frame, the guide plate is connected with the sliding frame and the sensing plate through the connecting rod structure, when the sewage and the chemical agents are different in mixed density in the left and right directions, the sensing plate slides to one side with small resistance, the guide plate is driven to deflect and incline in the left and right directions through the connecting rod structure, the guide plate moves backwards close to one end with small chemical agent density, the other end moves forwards, the water at one end with large chemical agent density is guided to one end with small chemical agent density, and the sewage and the chemical agents are mixed more uniformly through the back and forth movement of the stirring mechanism and the deflection in the left and right directions of the guide plate.
Further, the medial surface of the horizontal mainboard of balladeur train is provided with a plurality of perpendicular spouts of horizontal spout and intercommunication horizontal spout, the connecting rod can slide along horizontal spout and can remove along perpendicular spout when being in perpendicular spout, the main curb plate medial surface of balladeur train is provided with spacing annular, the guide board is installed in spacing annular through first limit structure and second limit structure, the arrow point form that the summit was forward is constituteed by two triangle-shaped swash plates of longitudinal symmetry to the guide board, initial guide board's two triangle-shaped swash plates all go up backward, the lower extreme slopes forward and sets up, when rabbling mechanism moved to one side, the guide board moves under the effect of rivers, first limit structure and second limit structure move along corresponding spacing annular, and then make the guide board form downward-upset-upward-the up-down reciprocating motion of upset, carry out the drainage stirring to sewage and chemical agent in the degree of depth direction, further increase the mixing homogeneity of sewage and chemical agent.
Furthermore, the roughness of the vertical sliding groove and the distance between the vertical sliding groove and the groove bottom of the transverse sliding groove are set, so that the resistance of the ejection column moving in the vertical sliding groove far away from the center is larger, the speed of the guide plate moving in the vertical sliding groove far away from the center is slower, the guide time is prolonged, and the effect of guiding and mixing is enhanced.
Furthermore, the wedge block is arranged to enhance the initial downward movement resistance of the guide plate, so that the guide plate is triggered to act when the density of chemical agents distributed up and down in the sewage reaches a preset value, the controllability is enhanced, and the equipment keeps reasonable action frequency.
Drawings
In order to illustrate embodiments of the invention or prior art solutions more clearly, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the invention and that other drawings may be derived from those without inventive effort by a person skilled in the art, it being understood that the drawings are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of a mixing device for producing household paper according to the present invention.
FIG. 2 is a schematic view of the stirring device of the present invention.
Fig. 3 is a schematic structural diagram of a single stirring mechanism in the present invention.
Fig. 4 is an exploded view of a single stirring mechanism of the present invention.
Fig. 5 is a schematic structural view of the carriage of the present invention.
FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of the present invention.
Fig. 7 is an enlarged view of a portion a of fig. 6.
FIG. 8 is a schematic view of a connecting rod structure according to the present invention.
FIG. 9 is a schematic view of the structure of the induction plate of the present invention.
Fig. 10 is a schematic view of a limiting structure of the present invention.
Fig. 11 is a schematic view of the connection between the position limiting structure and the guide plate according to the present invention.
FIG. 12 is a schematic view showing a state where the induction plate is moved to one side in the present invention.
In the figure: 1. a mixing tank; 11. supporting legs; 12. a discharge outlet; 13. a hoisting frame; 14. a first chute; 2. a carriage; 20. a drive column; 21. a main side plate; 22. a first slider; 23. a second chute; 24. a feed through hole; 25. a horizontal chute; 26. a vertical chute; 27. a third chute; 28. an auxiliary side plate; 29. a wedge block bin; 291. a wedge block; 210. a fourth chute; 211. a limiting ring groove; 212. a hinged column; 213. a transverse main board; 3. a guide plate; 32. a first channel block; 33. a second channel block; 34. a first spring; 4. an induction plate; 41. a sixth chute; 42. a fifth chute; 43. a second slider; 5. connecting blocks; 51. a middle bump; 52. a side projection; 53. a side hinge block; 54. a top pillar; 55. a pressure spring; 6. a first telescopic rod; 61. an end hinge block; 7. a second telescopic rod; 71. a third slider; 72. connecting columns; 73. a universal ball; 74. a ball joint; 75. a column tube; 8. a limiting block; 9. a traveler; 92. a telescopic loop bar; 93. a hinge ring; 94. a second spring; 95. and a third spring.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1 to 12, the mixing device for producing household paper of the present invention comprises a mixing tank 1, wherein the mixing tank 1 is arranged on the ground through a support leg 11 thereon, the mixing tank 1 extends along the front-back direction, the upper end of the mixing tank is open, waste water and chemical agents generated by the production of household paper are put into the mixing tank 1 and mixed, and a discharge port 12 for discharging materials is arranged on the side wall of the mixing tank 1.
Mix the inside of pond 1 and be provided with the agitating unit that can follow and mix pond 1 fore-and-aft slip to waste water and chemical agent in mixing pond 1 stir and mix, for the homoenergetic when guaranteeing agitating unit back-and-forth movement realize following function, agitating unit comprises two rabbling mechanisms back-to-back.
The stirring mechanism comprises a sliding frame 2 which can be arranged in the mixing pool 1 in a front-back sliding manner, the sliding frame 2 comprises a transverse main plate 213 and main side plates 21 arranged at two ends of the transverse main plate 213, the main side plates 21 extend towards the advancing direction of the sliding frame 2, namely, the transverse main plate 213 and the main side plates 21 form a 21274, the opening faces the advancing direction of the sliding frame 2, the inner side surface of the transverse main plate 213 consists of two slope surfaces which are intersected in the middle, so that the inner side of the transverse main plate 213 forms a concave structure; the horizontal main plate 213 is provided with a vertically extending, laterally spaced, and longitudinally penetrating through-hole 24.
A horizontal main plate 213 of the carriage 2 is provided with a sensing plate 4 capable of sliding left and right; be provided with the connecting rod structure on tablet 4, the connecting rod structure includes connecting block 5, 5 cartridges of connecting block are in tablet 4 and can slide along with tablet 4, both ends articulate there is first telescopic link 6 about connecting block 5, first telescopic link 6 extends to the direction of keeping away from tablet 4, the end of two first telescopic links 6 articulates there is stopper 8, stopper 8 sets up in balladeur train 2's horizontal mainboard 213, and make 6 inner of first telescopic link lean on the back, the outer end leans on preceding slope setting.
The outer tip of first telescopic link 6 is close to stopper 8 and predetermines position department slip cover and is equipped with second telescopic link 7 that extends around, and second telescopic link 7 rear end sets up and is connected with guide board 3 in horizontal mainboard 213, the front end of balladeur train 2 is articulated, and second telescopic link 7 front end can remove about for guide board 3, and guide board 3 is controlled to extend and is set up in the opening part of balladeur train 2.
A vertically extending driving column 20 is provided above the carriage 2, and the driving column 20 is moved by being pulled by motors (not shown) provided on both left and right sides of the carriage 2. In the initial state, the guide plate 3 extends in the left-right direction without being deflected, with the sensor plate 4 at the intermediate position (intermediate position on both left and right sides) of the carriage 2. When the stirring device moves forward and backward, the stirring mechanism near the advancing direction side is subjected to direct resistance of water flow, the water flow enters the inside of the sliding frame 2 from the lower part of the guide plate 3, and because the inner side surface of the transverse main plate 213 of the sliding frame 2 is in a slope shape, the water flow is converged towards the induction plate 4 under the guide of the transverse main plate 213 of the sliding frame 2 and impacts the induction plate 4 from two sides. If the density of left and right sides chemical agent is different, then the rivers of the big one side of density are corresponding great to the impact force of tablet 4, make tablet 4 remove to the little one side of chemical agent density, tablet 4 removes first telescopic link 6 and the second telescopic link 7 that drives one side and shortens, the first telescopic link 6 and the extension of second telescopic link 7 of opposite side, make guide plate 3 take place to deflect the slope (as shown in fig. 12) in the left and right directions, guide plate 3 is close to the little one end backward movement of chemical agent density, the other end moves forward, and then the rivers of the big one end of chemical agent density are to the little one end guide of density, with this through agitating unit's the back-and-forth movement and guide plate 3 left and right directions's deflection make the mixture of sewage and chemical agent more even.
It should be noted that the second telescopic rod 7 includes a connecting column 72 and a column tube 75, a ball joint 74 is provided in the middle of the connecting column 72, the connecting column 72 is slidably sleeved on the first telescopic rod 6 through the ball joint 74, a first groove block 32 is provided in the middle of the inner side surface of the guide plate 3, the universal ball 73 at the front end of the connecting column 72 can be moved left and right and is rotatably provided in the first groove block 32, and first springs 34 are provided at the left and right ends of the universal ball 73 and the first groove block 32, so that the initial position of the universal ball 73 is kept stable.
The left and right sides face of the sliding frame 2 is provided with a first sliding block 22, the left and right inner side faces of the mixing tank 1 are provided with a first sliding groove 14 extending forwards and backwards, and the first sliding block 22 is arranged in the first sliding groove 14 in a sliding mode so that the sliding frame 2 can slide forwards and backwards along the mixing tank 1. The upper and lower both ends of tablet 4 are provided with second slider 43, and the upper surface and the lower surface of carriage 2 are provided with the second spout 23 that extends about, and second slider 43 slides and sets up in second spout 23 to make tablet 4 slide along carriage 2.
In this embodiment, the inner side surface of the transverse main plate 213 of the carriage 2 is provided with two transverse sliding grooves 25, which are symmetrically arranged at the upper and lower sides of the material passing hole 24; except for the two material through holes 24 in the middle, vertical sliding grooves 26 are formed between the other two adjacent material through holes 24 and on the outer sides of the outermost material through holes 24, and the vertical sliding grooves 26 are communicated with the transverse sliding grooves 25.
The rear end of connecting block 5 is connected with fore-set 54 through pressure spring 55, and fore-set 54 slidable ground sets up in horizontal spout 25, and connecting block 5 can set up in tablet 4 with sliding from top to bottom, and second telescopic link 7 and stopper 8 can set up in balladeur train 2 with sliding from top to bottom, and when fore-set 54 removed to perpendicular spout 26 position department along horizontal spout 25 along tablet 4, fore-set 54 can drive the connecting rod structure and follow and erect spout 26 motion.
Two limit ring grooves 211 are arranged on the inner side wall of a main side plate 21 of the sliding frame 2 at the upper and lower intervals, the two limit ring grooves 211 are vertically symmetrical, each limit ring groove 211 comprises two vertical grooves in the front-back direction and two arc grooves in the up-down direction, the arc groove of the upper limit ring groove 211 is arched upwards, the upper arc groove of the upper limit ring groove 211 and the upper arc groove of the lower limit ring groove 211 are on the same circumference, and the lower arc groove of the upper limit ring groove 211 and the lower arc groove of the lower limit ring groove 211 are on the same circumference.
The front surface of the guide plate 3 is composed of two inclined planes which intersect at the middle part and the intersection line of which protrudes forward, specifically as shown in fig. 4 and fig. 10, the guide plate 3 is composed of two triangular inclined plates which are symmetrical up and down to form an arrow shape with the apex facing forward, the upper end of the guide plate 3 is mounted on the upper limit ring groove 211 through a first limit structure, and the lower end of the guide plate 3 is mounted on the lower limit ring groove 211 through a second limit structure; the first limiting structure and the second limiting structure can move in the corresponding limiting ring grooves 211; first limit structure and second limit structure make 3 upper ends of guide board backward, the lower extreme of guide board incline forward the setting during initial condition, and incline backward, the lower extreme forward on two triangle-shaped swash plates of guide board 3 are equal.
The internal perisporium of the main side plate 21 of the sliding frame 2 is provided with two hinged columns 212, and the two hinged columns 212 are positioned at the rear side of the limit ring groove 211 and are vertically symmetrical. The first limiting structure and the second limiting structure both comprise sliding columns 9, the upper end and the lower end of the guide plate 3 are provided with second groove blocks 33 which extend leftwards and rightwards, one end of each sliding column 9 is slidably arranged in a limiting ring groove 211, the other end of each sliding column 9 is rotatably arranged in the second groove block 33 through telescopic sleeve rods 92 which extend forwards and backwards in a rotatable and leftwards and rightwards sliding mode so as to be connected with the guide plate 3, the sliding columns 9 of the first limiting structure and the hinge columns 212 which correspond to the sliding columns are hinged through third springs 95, the sliding columns 9 of the second limiting structure and the hinge columns 212 which correspond to the sliding columns 9 of the second limiting structure are hinged through second springs 94, and the two ends of each second spring 94 and the two ends of each third spring 95 are provided with hinge rings 93 which are convenient to install; third spring 95 initially positions the corresponding spool 9 at the top of the vertical slot behind upper limit ring slot 211, and third spring 95 initially positions the corresponding spool 9 at the top of the vertical slot in front of lower limit ring slot 211.
In the process that the tablet 4 removed, because of two triangle-shaped swash plates of guide board 3 equal upper end backward, the lower extreme inclines forward, initial guide board 3 wholly can receive rivers decurrent pressure (the triangle-shaped swash plate atress of summit upside is little, the triangle-shaped swash plate atress of summit downside is big), when tablet 4 drives fore-set 54 and removes perpendicular spout 26 position department, guide board 3 overcomes the frictional force between fore-set 54 and the perpendicular spout 26 for fore-set 54 moves down along perpendicular spout 26. The top pillar 54 moves downwards to drive the guide plate 3 to move downwards, at the moment, the sliding pillar 9 moves downwards in the limiting ring groove 211, and the third spring 95 compresses to store energy and the second spring 94 stretches to store energy. When the top pillar 54 moves to the lowest end position, the sliding pillar 9 moves to the lowest end of the limit ring groove 211, the triangular inclined plate on the upper side of the top point of the guide plate 3 is stressed little, the triangular inclined plate on the lower side of the top point is stressed greatly, the guide plate 3 is stressed by clockwise rotation (the rotation of the guide plate 3 in the vertical groove of the limit ring groove 211 is limited), the sliding pillar 9 moves along the arc groove of the limit ring groove 211, the guide plate 3 rotates clockwise in the vertical direction to be vertical, after the guide plate 3 is vertical, the triangular inclined plates on the two sides of the top point are stressed consistently, but because the third spring 95 and the second spring 94 store energy when the guide plate 3 moves downwards, the guide plate 3 continues to rotate under the action of the reset force of the third spring 95 and the second spring 94 and rotates to the upper end to move forwards, the lower end tilts backwards, and the acting force of the water flow on the guide plate 3 in the advancing process of the stirring device is changed from downwards to upwards. At this moment, the sensing plate 4 senses the pressure of water flow on the left side and the right side again, so that the ejection column 54 is driven to move in the transverse sliding groove 25 below, and when the sensing plate 4 drives the ejection column 54 to correspond to the vertical sliding groove 26 again, the guide plate 3 moves upwards under the action of the water flow. With this guide plate 3 reciprocating motion from top to bottom in vertical direction, carry out the drainage stirring to sewage and chemical agent in the depth direction, further increase the mixing uniformity of sewage and chemical agent.
It should be noted that a vertically extending third sliding chute 27 is disposed on an inner side surface of the transverse main plate 213 of the carriage 2, a third sliding block 71 is disposed at a rear end of the second telescopic rod 7, and the third sliding block 71 is slidably disposed on the third sliding chute 27 so as to enable the second telescopic rod 7 to slide up and down. An auxiliary side plate 28 is arranged on the inner side face of the transverse main plate 213 of the carriage 2, the auxiliary side plate 28 is located between the main side plate 21 and the third sliding groove 27, a vertically extending fourth sliding groove 210 is arranged at the front end of the auxiliary side plate 28, and the limiting block 8 is arranged on the fourth sliding groove 210 in a sliding manner.
A fifth chute 42 extending vertically is arranged on the rear end face of the induction plate 4 (corresponding to the inner side face of the transverse main plate 213 of the carriage 2), a limit track extending vertically is arranged on the left side face and the right side face of the induction plate 4, a sixth chute 41 extending vertically is arranged on the limit track, and the sixth chute 41 penetrates through the front surface, the rear surface and the outer surface of the limit track; the connecting block 5 comprises a middle lug 51 and side lugs 52 positioned at two sides of the middle lug 51, the middle lug 51 is slidably inserted in the fifth sliding groove 42, the top column 54 is slidably inserted in the rear end surface of the middle lug 51, and the two side lugs 52 are respectively slidably inserted in one sixth sliding groove 41 and penetrate through the front surface and the rear surface of the sixth sliding groove 41; the two side convex blocks 52 are connected with side hinge blocks 53 extending out of the outer side face of the sixth sliding groove 41, end hinge blocks 61 are arranged at two ends of the first telescopic rod 6, the first telescopic rod 6 is hinged with the connecting block 5 through the end hinge blocks 61 at the inner end of the first telescopic rod and the side hinge blocks 53 of the side convex blocks 52, and the first telescopic rod 6 is hinged with the limiting block 8 through the end hinge blocks 61 at the outer end of the first telescopic rod.
In the present embodiment, the roughness of the inner side surface of the vertical slide groove 26 increases from the middle (the carriage 2 bilateral symmetry plane) to both sides in order to increase the moving resistance of the knock pin 54 in the vertical slide groove 26 near both sides. The distance between the bottom of the vertical sliding groove 26 and the bottom of the horizontal sliding groove 25 increases from the middle to both sides, and the bottom of the vertical sliding groove 26 and the bottom of the horizontal sliding groove 25 are connected through a smooth arc slope section, so that when the top pillar 54 is located near the top ends of the vertical sliding grooves 26 on both sides, the resistance entering the corresponding vertical sliding groove 26 increases correspondingly.
Because the distance (the poor size of resistance that senses) that tablet 4 removed has reflected the sewage of width direction (left right direction) and the density difference that chemical mixes in mixing tank 1, so when tablet 4 is far away (sense the poor big) from balladeur train 2 center, the fore-set 54 removes the volume in sideslip groove 25 more, the fore-set 54 corresponds perpendicular spout 26 of removal and is close to both sides more, thereby fore-set 54 sliding resistance is big in perpendicular spout 26, the speed of guide board 3 motion can slow down, thereby the time of guide can lengthen, strengthen the effect that the guide mixes. When the density difference is sensed by the sensing plate 4, the movement speed of the guide plate 3 is increased, the guiding time is shortened, excessive guiding is avoided, and the efficiency is improved.
In this embodiment, two wedge pockets 29 are disposed on both left and right side walls of the auxiliary side plate 28 in an up-down symmetrical manner, a wedge 291 is disposed in the wedge pocket 29 through an elastic member, both upper and lower ends of the wedge 291 are inclined surfaces, such as a triangular block, the fourth sliding groove 210 penetrates through the front end and the left and right side surfaces of the auxiliary side plate 28, so that the stopper 8 extends out of the left and right side surfaces of the auxiliary side plate 28, the stopper 8 is located at the upper end of the upper wedge 291 in the initial state, and when the downward pressure of the water flow on the guide plate 3 reaches a preset value, the stopper 8 pushes the wedge 291 into the wedge pocket 29 to move downward. The wedge block 291 is arranged to increase the downward resistance of the guide plate 3, so that the guide plate 3 is ensured to trigger action when the density of chemical agents distributed up and down in sewage reaches a preset value, the controllability is enhanced, and the equipment keeps reasonable action frequency.
In the invention, the sliding frame 2 is in a symmetrical structure in the left-right direction and the up-down direction, and the connection of other structures is symmetrically arranged according to the symmetrical structure, so that the stress balance and the stable operation of the device are ensured. In addition, the upper end surface of the mixing tank 1 is provided with a plurality of hoisting frames 13, so that the mixing tank is convenient to move and install according to the field requirements.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a mixing arrangement is used in domestic paper production, includes the mixed pond of front and back extension, its characterized in that: a stirring device which slides back and forth along the mixing tank is arranged in the mixing tank, and the stirring device comprises two stirring mechanisms which are arranged back to back;
the stirring mechanism comprises a sliding frame which is arranged in the mixing pool in a front-back sliding manner, the sliding frame is provided with a transverse main plate and main side plates arranged at two ends of the transverse main plate, the main side plates extend towards the advancing direction of the sliding frame, and the transverse main plate is provided with material through holes which extend up and down and are spaced left and right;
the horizontal main board is provided with a sensing board which slides left and right, and the sensing board is provided with a connecting rod structure; the connecting rod structure comprises a connecting block, the connecting block is inserted in the induction plate and can slide along with the induction plate, the left end and the right end of the connecting block are hinged with first telescopic rods, the first telescopic rods extend in the direction far away from the induction plate, the tail ends of the two first telescopic rods are hinged with limiting blocks, the limiting blocks are arranged on a transverse main plate of the sliding frame, and the inner ends of the first telescopic rods are arranged in a manner of inclining backwards and the outer ends of the first telescopic rods forwards;
a second telescopic rod extending forwards and backwards is slidably sleeved at the position, close to the preset position of the limiting block, of the outer end of the first telescopic rod, the rear end of the second telescopic rod is arranged on a transverse main plate of the sliding frame, the front end of the second telescopic rod is hinged to a guide plate, the front end of the second telescopic rod moves leftwards and rightwards relative to the guide plate, and the guide plate extends leftwards and rightwards and is arranged between two main side plates of the sliding frame;
the inner side surface of the transverse main plate comprises two slope surfaces which are intersected in the middle, so that the inner side of the transverse main plate forms an inwards concave structure to guide water flow to act on the induction plate, the induction plate moves to one side under the action of the water flow and drives the guide plate to deflect and incline in the width direction through the connecting rod structure, and the water flow direction is changed;
two transverse sliding grooves are arranged on the inner side surface of the transverse main plate and symmetrically arranged on the upper side and the lower side of the material passing hole; except two material through holes in the middle of the center, vertical sliding grooves are arranged between the other two adjacent material through holes and on the outer sides of the outermost material through holes, and the vertical sliding grooves are communicated with the transverse sliding grooves;
the rear end of the connecting block is connected with a top column through a pressure spring, the top column is arranged in the transverse sliding groove in a sliding mode, the connecting block is arranged on the sensing plate in an up-and-down sliding mode, the second telescopic rod and the limiting block are arranged on the sliding frame in an up-and-down sliding mode, and when the top column moves to the position of the vertical sliding groove along the transverse sliding groove along with the sensing plate, the top column drives the connecting rod structure to move along the vertical sliding groove;
the upper side wall of the main side plate is provided with two limiting ring grooves at intervals, the two limiting ring grooves are vertically symmetrical and comprise two vertical grooves in the front-back direction and two arc grooves in the up-down direction, the arc groove of the upper limiting ring groove is arched upwards, the upper arc groove of the upper limiting ring groove and the upper arc groove of the lower limiting ring groove have the same circumference, and the lower arc groove of the upper limiting ring groove and the lower arc groove of the lower limiting ring groove have the same circumference;
the guide plate is formed into an arrow shape with a forward vertex by two triangular inclined plates which are symmetrical up and down, the upper end of the guide plate is arranged in a limit ring groove at the upper part through a first limit structure, and the lower end of the guide plate is arranged in a limit ring groove at the lower part through a second limit structure; in an initial state, the first limiting structure and the second limiting structure enable the upper end of the guide plate to be arranged backwards and the lower end of the guide plate to be inclined forwards, and the upper ends of the two triangular inclined plates of the guide plate are inclined backwards and the lower ends of the two triangular inclined plates of the guide plate are inclined forwards; the first limiting structure and the second limiting structure can move in the corresponding limiting ring grooves, so that the guide plate can reciprocate up and down under the action of water flow;
the inner peripheral wall of the main side plate of the sliding frame is provided with two hinge columns which are positioned at the rear side of the limiting ring groove and are symmetrical up and down;
the first limiting structure and the second limiting structure both comprise sliding columns, one ends of the sliding columns are arranged in the limiting ring grooves in a sliding mode, the other ends of the sliding columns are connected with the guide plate in a sliding mode through telescopic sleeve rods extending back and forth, the sliding columns of the first limiting structure are connected with the hinge columns corresponding to the sliding columns through third springs in a hinged mode, and the sliding columns of the second limiting structure are connected with the hinge columns corresponding to the sliding columns through second springs in a hinged mode; the third spring initially makes the corresponding traveller be located the top of the vertical groove behind the spacing annular groove of upside, and the third spring initially makes the corresponding traveller be located the top of the vertical groove before the spacing annular groove of downside.
2. The mixing device for producing household paper according to claim 1, characterized in that: the roughness of the inner side surface of the vertical sliding chute is increased from the middle to the two sides in sequence.
3. The mixing device for producing household paper according to claim 2, characterized in that: the distance between the groove bottom of the vertical sliding groove and the groove bottom of the horizontal sliding groove is increased from the middle to the two sides in sequence.
4. The mixing device for producing household paper according to claim 1, characterized in that: the inner side surface of the transverse main plate is provided with an auxiliary side plate, the auxiliary side plate is positioned on the inner side of the main side plate, the front end of the auxiliary side plate is provided with a vertically extending fourth sliding groove, the fourth sliding groove penetrates through the front end and the left and right side surfaces of the auxiliary side plate, and the limiting blocks are arranged in the fourth sliding groove in a sliding mode and extend out of the left and right side surfaces of the auxiliary side plate;
the left side wall and the right side wall of the auxiliary side plate are both provided with two wedge block bins up and down symmetrically, wedge blocks are arranged in the wedge block bins through elastic pieces, and the upper end and the lower end of each wedge block are inclined planes; the initial state limiting block is positioned at the upper end of the wedge block above, and when the downward pressure generated by the water flow on the guide plate reaches a preset value, the limiting block pushes the wedge block into the wedge block bin to move downwards.
5. The mixing device for producing household paper according to claim 1, characterized in that: the rear end face of the induction plate is provided with a vertically extending fifth sliding chute, the left side face and the right side face of the induction plate are provided with vertically extending limiting rails, the limiting rails are provided with vertically extending sixth sliding chutes, and the sixth sliding chutes penetrate through the front surface, the rear surface and the outer surface of the limiting rails; the connecting block comprises a middle convex block and side convex blocks positioned on two sides of the middle convex block, the middle convex block is slidably inserted in the fifth sliding groove, the two side convex blocks are respectively slidably inserted in the sixth sliding groove and penetrate through the front surface and the rear surface of the sixth sliding groove, the two side convex blocks are connected with side hinge blocks extending out of the outer side surface of the sixth sliding groove, and the inner end of the first telescopic rod is hinged with the side hinge blocks.
6. The mixing device for producing household paper according to claim 1, characterized in that: a first groove block is arranged in the middle of the inner side face of the guide plate, a universal ball at the front end of the second telescopic rod moves left and right and is rotatably arranged in the first groove block, and first springs are arranged at the left end and the right end of the universal ball and the first groove block.
7. The mixing device for producing household paper according to claim 1, characterized in that: the upper end and the lower end of the guide plate are provided with second groove blocks which extend left and right, one end of the sliding column is arranged in the limiting ring groove in a sliding mode, and the other end of the sliding column is arranged in the second groove blocks in a sliding mode through a telescopic sleeve rod which extends front and back in a rotating mode.
8. The mixing device for producing household paper according to claim 1, characterized in that: the top of balladeur train is provided with the drive column of vertical extension, and the drive column moves with the motor traction that sets up in the balladeur train left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210517188.1A CN114917810B (en) | 2022-05-13 | 2022-05-13 | Mixing arrangement is used in household paper production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210517188.1A CN114917810B (en) | 2022-05-13 | 2022-05-13 | Mixing arrangement is used in household paper production |
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| Publication Number | Publication Date |
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| CN114917810A CN114917810A (en) | 2022-08-19 |
| CN114917810B true CN114917810B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2003290782A (en) * | 2002-03-29 | 2003-10-14 | Sumitomo Heavy Ind Ltd | Catalytic reaction apparatus |
| CN109133285A (en) * | 2018-09-12 | 2019-01-04 | 绵阳飞远科技有限公司 | A kind of Novel sewage stirring pool with regulatory function |
| CN111606285A (en) * | 2020-06-21 | 2020-09-01 | 王卓娅 | Aseptic mixed filling equipment of skin lotion |
| CN112275162A (en) * | 2020-10-02 | 2021-01-29 | 张华妹 | Agricultural gardens are with liquid medicine mixing stirring device |
| CN213699558U (en) * | 2020-09-04 | 2021-07-16 | 高肇东 | Poultry animal doctor uses liquid medicine agitating unit |
| CN114225733A (en) * | 2021-12-23 | 2022-03-25 | 沭阳源之林木业制品厂 | Environment-friendly paint stirring device |
-
2022
- 2022-05-13 CN CN202210517188.1A patent/CN114917810B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003290782A (en) * | 2002-03-29 | 2003-10-14 | Sumitomo Heavy Ind Ltd | Catalytic reaction apparatus |
| CN109133285A (en) * | 2018-09-12 | 2019-01-04 | 绵阳飞远科技有限公司 | A kind of Novel sewage stirring pool with regulatory function |
| CN111606285A (en) * | 2020-06-21 | 2020-09-01 | 王卓娅 | Aseptic mixed filling equipment of skin lotion |
| CN213699558U (en) * | 2020-09-04 | 2021-07-16 | 高肇东 | Poultry animal doctor uses liquid medicine agitating unit |
| CN112275162A (en) * | 2020-10-02 | 2021-01-29 | 张华妹 | Agricultural gardens are with liquid medicine mixing stirring device |
| CN114225733A (en) * | 2021-12-23 | 2022-03-25 | 沭阳源之林木业制品厂 | Environment-friendly paint stirring device |
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| Publication number | Publication date |
|---|---|
| CN114917810A (en) | 2022-08-19 |
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