CN113797878B - Scraping and mixing type nylon reaction kettle based on integral reciprocating swing - Google Patents
Scraping and mixing type nylon reaction kettle based on integral reciprocating swing Download PDFInfo
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- CN113797878B CN113797878B CN202111309160.0A CN202111309160A CN113797878B CN 113797878 B CN113797878 B CN 113797878B CN 202111309160 A CN202111309160 A CN 202111309160A CN 113797878 B CN113797878 B CN 113797878B
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- mixing
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- 239000004677 Nylon Substances 0.000 title claims abstract description 42
- 229920001778 nylon Polymers 0.000 title claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 238000007790 scraping Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 19
- 230000006872 improvement Effects 0.000 description 11
- 239000000203 mixture Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
Abstract
The invention relates to a nylon reaction kettle, in particular to a scraping and mixing type nylon reaction kettle based on integral reciprocating swing, which comprises a kettle body, wherein a mixing cavity communicated with a swinging groove is arranged in the kettle body, a swinging piece for realizing nylon mixing is rotatably arranged in the swinging groove through a supporting shaft, and a stirring piece for rotating and stirring is rotatably arranged in the swinging piece. According to the invention, the limiting arc plate is used for preventing the swinging piece from shifting due to the influence of vortex in the mixing cavity and other factors, so that the stability of the limiting arc plate during scraping and mixing is improved, and meanwhile, the stirring piece is arranged at the center of the supporting frame, so that the mixing of nylon raw materials is accelerated, and the overall uniformity and mixing efficiency of the nylon raw materials are further improved.
Description
Technical Field
The invention relates to a nylon reaction kettle, in particular to a scraping and mixing type nylon reaction kettle based on integral reciprocating swing.
Background
In the production process of transparent nylon, nylon prepolymer materials are required to be prepared in a reaction kettle, and a neutralization reaction kettle in the prior art generally comprises a kettle body and a stirrer structure in the kettle body, wherein the stirrer structure is used for uniformly mixing and promoting the reaction process, and the laminar flow shearing force of the stirrer is insufficient, so that the overall uniformity and the stability of the reaction kettle are reduced.
Disclosure of Invention
The invention aims to provide a scraping mixed nylon reaction kettle based on integral reciprocating swing so as to solve the problems in the background technology.
In order to achieve the above purpose, the invention aims to provide a scraping and mixing nylon reaction kettle based on integral reciprocating swing, which comprises a kettle body, wherein a mixing cavity communicated with a swinging groove is arranged in the kettle body, a swinging piece for realizing nylon mixing is rotatably arranged in the swinging groove through a supporting shaft, and a stirring piece for rotating and stirring is rotatably arranged in the swinging piece:
the swinging piece at least comprises a supporting top arm, supporting frames are symmetrically arranged at the bottoms of two ends of the supporting top arm, swinging blades for assisting nylon mixing are inserted and installed on the supporting frames, the bottoms of the two swinging blades are fixedly connected through a supporting bottom arm, first telescopic rods are symmetrically arranged at two ends of the supporting bottom arm, second telescopic rods are slidably installed in the first telescopic rods, a connecting base is arranged at the center of the top of the supporting top arm, the connecting base is hinged to the inside of a swinging groove through a connecting rod, a transmission piece is installed at the position, close to the edge of the top, of the side wall of the connecting rod, and a through hole is formed in the center of the upper surface of the connecting rod;
when the swinging piece is specifically used, power is supplied to the positioning arc groove, the power input shaft is driven by the output shaft of the positioning arc groove to enable the rotating wheel to rotate, the rotating wheel drives the eccentric shaft to slide in the sliding groove, the mounting plate swings back and forth along with the sliding of the eccentric shaft in a reciprocating manner, the swinging piece swings back and forth along the supporting shaft, the supporting frame swings back and forth in the mixing cavity, nylon raw materials in the mixing cavity are scraped and mixed, the contact area between the supporting frame and the nylon raw materials is increased through the arranged swinging blades, and the scraping effect is improved.
The stirring piece at least comprises a stirring shaft, a reciprocating screw rod is arranged at the bottom end of the stirring shaft, a screw rod nut is arranged on the reciprocating screw rod in a threaded manner, stirring blades are symmetrically arranged on the outer wall of the screw rod nut, the top of the stirring shaft is coaxially connected with an output shaft of a first motor, and the first motor is fixedly arranged at the top of the connecting rod;
when the stirring piece is specifically used, power is supplied to the first motor, the first motor operates, the output shaft of the first motor drives the stirring shaft to drive the reciprocating screw rod to rotate, the screw rod nut reciprocates up and down along the reciprocating screw rod, the rotating screw rod nut drives the stirring blade to stir the nylon raw material, and when the stirring blade stirs, the swinging piece swings reciprocally to scrape and mix the nylon raw material; further, the rotating stirring blades apply radial shearing force to the flowing nylon raw materials, so that the mixing of the nylon raw materials is accelerated, and the mixing efficiency is improved.
As a further improvement of the technical scheme, the transmission part at least comprises a mounting plate, wherein the mounting plate is of an L-shaped structural design, a limiting seat is arranged on one side of the mounting plate, a chute is formed in the side wall of the limiting seat, a rotating wheel is arranged on one side of the chute and is slidably mounted in the chute through an eccentric shaft, and a power input shaft is arranged at the center of the surface of the other side of the rotating wheel.
As a further improvement of the technical scheme, the top of the kettle body is provided with a kettle top cover, the center of the upper surface of the kettle top cover is provided with a swinging groove, the left side and the right side of the swinging groove are symmetrically provided with supporting shafts, one side of the swinging groove is provided with a feed inlet communicated with the mixing cavity, the other side of the swinging groove is provided with a motor base, a second motor is fixedly installed on the motor base, an output shaft of the second motor is coaxially connected with a power input shaft, the second motor is used for providing power input for the rotating wheel and is coaxially connected with the power input shaft, and the bottom of the kettle body is provided with a discharge outlet communicated with the mixing cavity.
As a further improvement of the technical scheme, mounting lugs are symmetrically arranged on two sides of the outer wall of the connecting rod, the connecting rod is hinged to the supporting shaft through the mounting lugs, and the mounting lugs are vertically aligned with the supporting top arm.
As a further improvement of the technical scheme, limiting arc plates are symmetrically arranged on two sides of the inner wall of the mixing cavity, positioning arc grooves are formed in the surfaces of the upper side and the lower side of the limiting arc plates, the second telescopic rod is slidably mounted on the limiting arc plates, clamping grooves matched with the limiting arc plates are formed in the side walls of the second telescopic rod, and positioning sliding blocks matched with the positioning arc grooves are arranged on the upper side and the lower side of the inner wall of the clamping grooves.
As a further improvement of the technical scheme, an opening for rotatably mounting the reciprocating screw rod is formed in the center of the upper surface of the supporting bottom arm, first telescopic rods are symmetrically arranged at the left end and the right end of the supporting bottom arm, telescopic grooves are formed in the first telescopic rods, and second telescopic rods are slidably mounted in the telescopic grooves.
As a further improvement of the technical scheme, the second telescopic rod is slidably mounted in the telescopic groove through the limiting part, an elastic piece is arranged in the telescopic groove, one end of the elastic piece is fixedly connected with the inner wall of the telescopic groove, and the other end of the elastic piece is fixedly connected with the limiting part.
As a further improvement of the technical scheme, the stirring shaft is rotatably arranged in the through hole, one end of the reciprocating screw rod is coaxially connected with the stirring shaft, the smooth end of the other end of the reciprocating screw rod is rotatably arranged in the opening, and the length of the reciprocating screw rod is matched with the length of the supporting frame.
As a further improvement of the technical scheme, positioning convex blocks are symmetrically arranged on the front side and the rear side of the side wall of the swing blade, and fixing holes are formed in one side of each positioning convex block.
As a further improvement of the technical scheme, the side wall of the supporting frame is provided with a plug-in groove for installing the swinging blade, the plug-in groove is internally provided with a limit groove which is in sliding fit with the locating convex block, and the side wall of the supporting frame is provided with a locating screw hole which is matched with the fixing hole.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scrape and move mixed nylon reation kettle based on whole reciprocal wobbling, through rotatory eccentric wheel drive driving medium along back shaft in the reciprocal wobbling of mixing chamber, scrape and move the mixture to nylon raw materials, swing piece slip joint is on spacing arc board, prevents through spacing arc board that the swing piece from taking place the skew owing to the influence of factors such as mixing intracavity vortex, and then improves the stability when spacing arc board scrapes and moves the mixture.
2. In this scrape and move mixed nylon reation kettle based on whole reciprocal wobbling, through setting up the stirring piece in braced frame center department, when the stirring piece is along with braced frame in the reciprocal wobbling of mixing chamber, by reciprocal lead screw drive stirring leaf reciprocating motion from top to bottom, apply radial laminar flow shearing force to the nylon raw materials of convection, accelerate the mixing of nylon raw materials, further improve the whole homogeneity and the mixing efficiency of nylon raw materials.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the kettle body of example 1;
FIG. 2 is a schematic plan view of the tank body of example 1;
fig. 3 is a schematic view showing a partial structure of a swing member of embodiment 1;
FIG. 4 is a schematic view showing the partial structural connection of the transmission member according to embodiment 1;
fig. 5 is a schematic view of the swing blade mounting structure of embodiment 1;
FIG. 6 is a schematic cross-sectional view of the internal structure of the tank of example 2;
FIG. 7 is a schematic cross-sectional view of the connecting rod of example 3;
fig. 8 is a schematic view of structure a of fig. 7 in embodiment 3;
fig. 9 is a schematic view of structure B of fig. 7 in embodiment 3.
The meaning of each reference sign in the figure is:
1. a kettle body; 101. a kettle top cover; 1011. a swinging groove; 1012. a feed inlet; 1013. a support shaft; 103. a discharge port; 102. a mixing chamber;
2. a transmission member; 201. a mounting plate; 202. a limit seat; 2021. a chute; 203. a rotating wheel; 2031. an eccentric shaft; 2032. a power input shaft;
3. a swinging member;
301. a support frame; 3011. swinging blades; 3012. positioning the protruding blocks; 3013. a fixing hole; 3014. a plug-in groove; 3015. positioning screw holes;
302. a supporting top arm;
303. a connecting rod; 3031. the base is connected; 3032. a mounting ear; 3033. a through hole;
304. a support bottom arm; 3041. opening holes; 3042. a telescopic slot; 3043. an elastic member; 3044. a first telescopic rod; 3045. a second telescopic rod; 3046. a limit part; 3047. a clamping groove; 3048. positioning a sliding block;
4. a stirring member; 401. a first motor; 402. a stirring shaft; 4021. a reciprocating screw rod; 403. a screw nut; 404. stirring the leaves;
5. a motor base; 501. a second motor;
6. limiting arc plates; 601. and positioning the arc groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the invention, are within the scope of the invention based on the embodiments of the invention.
Example 1
Referring to fig. 1-5, the present embodiment is aimed at providing a scraping and mixing nylon reaction kettle based on integral reciprocating swing, which comprises a kettle body 1, wherein a mixing cavity 102 communicated with a swing groove 1011 is arranged in the kettle body 1, a swing member 3 for realizing nylon mixing is rotatably installed in the swing groove 1011 through a supporting shaft 1013, and a stirring member 4 for rotating and stirring is rotatably installed in the swing member 3:
the swinging piece 3 at least comprises a supporting top arm 302, supporting frames 301 are symmetrically arranged at the bottoms of two ends of the supporting top arm 302, swinging blades 3011 for assisting nylon mixing are inserted and installed on the supporting frames 301, the bottoms of the two swinging blades 3011 are fixedly connected through supporting bottom arms 304, first telescopic rods 3044 are symmetrically arranged at two ends of the supporting bottom arms 304, second telescopic rods 3045 are slidably installed in the first telescopic rods 3044, a connecting base 3031 is arranged at the center of the top of the supporting top arm 302, the connecting base 3031 is hinged in a swinging groove 1011 through a connecting rod 303, a transmission piece 2 is installed at the position, close to the edge of the top, of the side wall of the connecting rod 303, and a through hole 3033 is formed in the center of the upper surface of the connecting rod 303;
when the swinging member 3 of this embodiment is specifically used, the positioning arc groove 601 is powered, the power input shaft 2032 is driven by the output shaft of the positioning arc groove 601 to rotate the rotating wheel 203, the rotating wheel 203 drives the eccentric shaft 2031 to slide in the sliding groove 2021, the mounting plate 201 swings back and forth along with the sliding of the eccentric shaft 2031, the swinging member 3 swings back and forth along the supporting shaft 1013, the supporting frame 301 swings back and forth in the mixing cavity 102, the nylon raw materials in the mixing cavity 102 are scraped and mixed, and the contact area between the supporting frame 301 and the nylon raw materials is increased through the provided swinging blades 3011, so that the scraping effect is improved.
The stirring piece 4, at least comprising a stirring shaft 402, wherein the bottom end of the stirring shaft 402 is provided with a reciprocating screw rod 4021, a screw nut 403 is arranged on the reciprocating screw rod 4021 in a threaded manner, the reciprocating screw rod 4021 can realize a reciprocating motion of the screw nut 403 on the premise of not changing the rotation direction of a main shaft, the reciprocating screw rod 4021 is a form of a three-dimensional cam pair, the two ends of the stirring piece 4 are connected by an excessive curve, the screw nut 403 arranged in the spiral groove is pushed by the side surface of the spiral groove to axially reciprocate by the rotation of the reciprocating screw rod 4021, stirring blades 404 are symmetrically arranged on the outer wall of the screw nut 403, the top of the stirring shaft 402 is coaxially connected with the output shaft of a first motor 401, and the first motor 401 is fixedly arranged at the top of the connecting rod 303;
when the stirring piece 4 in the embodiment is specifically used, power is supplied to the first motor 401, the first motor 401 runs, an output shaft of the first motor 401 drives the stirring shaft 402 to drive the reciprocating screw rod 4021 to rotate, the screw rod nut 403 reciprocates up and down along the reciprocating screw rod 4021, the rotating screw rod nut 403 drives the stirring blade 404 to stir the nylon raw material, and when the stirring blade 404 stirs, the swinging piece 3 swings reciprocally to scrape and mix the nylon raw material; further, the rotating stirring blades 404 apply radial shearing force to the flowing nylon raw material, so that the mixing of the nylon raw material is accelerated, and the mixing efficiency is further improved.
The driving member 2 at least comprises a mounting plate 201, the mounting plate 201 is of an L-shaped structure design for facilitating the mounting of the driving member 2 and the outer wall of the connecting rod 303, a limit seat 202 is mounted on one side of the mounting plate 201, a sliding groove 2021 is formed in the side wall of the limit seat 202, a rotating wheel 203 is arranged on one side of the sliding groove 2021, the rotating wheel 203 is slidably mounted in the sliding groove 2021 through an eccentric shaft 2031, the width of the sliding groove 2021 is matched with the outer diameter of the eccentric shaft 2031, the eccentric shaft 2031 slides up and down along the sliding groove 2021, and a power input shaft 2032 is arranged at the center of the surface of the other side of the rotating wheel 203.
In addition, the eccentric radius of the eccentric shaft 2031 on the rotating wheel 203 affects the reciprocating swing amplitude of the swinging member 3 in the mixing cavity 102, so that the swinging member 3 cannot touch the inner wall of the mixing cavity 102 to cause safety risk in order to ensure the safety of the swinging member 3 in the mixing cavity 102, and the eccentric radius of the eccentric shaft 2031 should be adjusted and adapted according to the inner diameter size of the mixing cavity 102.
Further, the top of the kettle body 1 is provided with a kettle top cover 101, a swinging groove 1011 is formed in the center of the upper surface of the kettle top cover 101, supporting shafts 1013 are symmetrically arranged on the left side and the right side of the swinging groove 1011, a feed inlet 1012 communicated with the mixing cavity 102 is formed in one side of the swinging groove 1011, a motor seat 5 is arranged on the other side of the swinging groove 1011, a second motor 501 is fixedly installed on the motor seat 5, an output shaft of the second motor 501 is coaxially connected with a power input shaft 2032, power input is provided for a rotating wheel 203 through the second motor 501, a discharge port 103 communicated with the mixing cavity 102 is formed in the bottom of the kettle body 1, no raw materials flow out from the discharge port 103 when the reaction kettle is ensured to be stirred normally, and a sealing door is arranged at the opening of the discharge port 103.
Meanwhile, the two sides of the outer wall of the connecting rod 303 are symmetrically provided with mounting lugs 3032, the connecting rod 303 is hinged to the supporting shaft 1013 through the mounting lugs 3032, and in order to ensure that the swinging direction of the swinging piece 3 is consistent with the scraping direction of the swinging piece 3011, the mixing efficiency is improved, and the mounting lugs 3032 are aligned with the supporting top arm 302 up and down.
In addition, an opening 3041 for rotatably mounting a reciprocating screw rod 4021 is formed in the center of the upper surface of the support bottom arm 304, the stirring shaft 402 is rotatably mounted in the through hole 3033, one end of the reciprocating screw rod 4021 is coaxially connected with the stirring shaft 402, the smooth end of the other end of the reciprocating screw rod 4021 is rotatably mounted in the opening 3041, and the length of the reciprocating screw rod 4021 is matched with that of the support frame 301.
Still further, both sides symmetry is provided with the location lug 3012 around the swing leaf 3011 lateral wall, and the location lug 3012 is used for carrying out the location to swing leaf 3011, and location lug 3012 one side is provided with fixed orifices 3013, and fixed orifices 3013 are convenient to be installed in jack-in groove 3014 to swing leaf 3011.
Wherein, offer the jack-in groove 3014 that is used for installing swing leaf 3011 on the carriage 301 lateral wall, swing leaf 3011 is detachable design, offer in the jack-in groove 3014 with the spacing recess of the slip adaptation of location lug 3012, make things convenient for swing leaf 3011 to fix a position the installation, swing leaf 3011 grafting slidable mounting is in jack-in groove 3014, set up the location screw 3015 with fixed orifices 3013 looks adaptation on the carriage 301 lateral wall, pass through fixed orifices 3013 in location screw 3015 through the bolt thread installation, with swing leaf 3011 fixed mounting in jack-in groove 3014.
Example 2
In order to ensure that the stability of the oscillating piece 3 is improved when the oscillating piece 3 oscillates reciprocally in the mixing cavity 102, and to prevent the oscillating piece 3 from shifting due to the influence of the vortex in the mixing cavity 102 and other factors, the following improvement is made on the basis of embodiment 1:
referring to fig. 6, two sides of the inner wall of the mixing chamber 102 are symmetrically provided with a limiting arc plate 6, two upper and lower side surfaces of the limiting arc plate 6 are provided with a positioning arc groove 601, a second telescopic rod 3045 is slidably mounted on the limiting arc plate 6, a clamping groove 3047 matched with the limiting arc plate 6 is formed in the side wall of the second telescopic rod 3045, two upper and lower sides of the inner wall of the clamping groove 3047 are provided with positioning sliding blocks 3048 matched with the positioning arc groove 601, and in order to ensure that the limiting arc plate 6 is fixedly attached to the inner wall of the mixing chamber 102, the limiting arc plate 6 is in an arc structure design, the positioning arc groove 601 is in an arc structure along the path of the limiting arc plate 6, and the sliding stability of the second telescopic rod 3045 along the limiting arc plate 6 is ensured;
when the limiting arc plate 6 of this embodiment is specifically used, when the swinging member 3 swings reciprocally in the mixing cavity 102, the second telescopic rod 3045 is clamped with the limiting arc plate 6, the second telescopic rod 3045 slides along the direction of the positioning arc groove 601, the second telescopic rod 3045 is limited up and down by the limiting arc plate 6, the second telescopic rod 3045 can only swing back and forth, and for further ensuring the sliding safety of the second telescopic rod 3045, the length of the limiting arc plate 6 is matched with the swinging range of the supporting frame 301, namely, the length of the limiting arc plate 6 is matched with the eccentric radius of the eccentric shaft 2031, so as to prevent the second telescopic rod 3045 from sliding out from the limiting arc plate 6.
Example 3
In order to ensure that the distance between the oscillating piece 3 and the inner wall of the mixing cavity 102 is continuously changed when the oscillating piece 3 oscillates reciprocally in the mixing cavity 102, in order to realize that the length of the second telescopic rod 3045 is changed along with the position of the inner wall of the mixing cavity 102, the following improvement is performed on the basis of embodiment 1:
referring to fig. 7-9, first telescopic rods 3044 are symmetrically disposed at the left and right ends of the support bottom arm 304, a telescopic slot 3042 is formed in the first telescopic rod 3044, and a second telescopic rod 3045 is slidably mounted in the telescopic slot 3042.
In addition, the second expansion link 3045 is slidably mounted in the expansion slot 3042 through the limiting portion 3046, an elastic member 3043 is disposed in the expansion slot 3042, one end of the elastic member 3043 is fixedly connected to the inner wall of the expansion slot 3042, and the other end of the elastic member 3043 is fixedly connected to the limiting portion 3046.
When the second telescopic rod 3045 of the present embodiment is specifically used, when the second telescopic rod 3045 slides along the limiting arc plate 6, the second telescopic rod 3045 slides in the telescopic groove 3042 in a telescopic manner along with the change of the distance between the swinging member 3 and the inner wall of the mixing chamber 102, and the elastic member 3043 may preferably use a spring to provide elastic support for the second telescopic rod 3045.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Scraping and moving mixed nylon reaction kettle based on integral reciprocating swing, and is characterized in that: the nylon stirring device comprises a kettle body (1), wherein a mixing cavity (102) communicated with a swinging groove (1011) is arranged in the kettle body (1), a swinging piece (3) for realizing nylon mixing is rotatably arranged in the swinging groove (1011) through a supporting shaft (1013), and a stirring piece (4) for rotating and stirring is rotatably arranged in the swinging piece (3);
the swinging piece (3), at least, support top arm (302) is included in swinging piece (3), support top arm (302) both ends bottom symmetry is provided with supporting frame (301), peg graft and install swing leaf (3011) that are used for assisting nylon to mix on supporting frame (301), two swing leaf (3011) bottoms are through supporting bottom arm (304) fixed connection, support bottom arm (304) both ends symmetry is provided with first telescopic link (3044), install second telescopic link (3045) in first telescopic link (3044), support top arm (302) top center department is provided with connection base (3031), connection base (3031) are installed in swinging tank (1011) through connecting rod (303) hinge joint, connecting rod (303) lateral wall is close to top edge department and is installed driving medium (2), through-hole (3033) have been seted up at connecting rod (303) upper surface center department;
mounting lugs (3032) are symmetrically arranged on two sides of the outer wall of the connecting rod (303), the connecting rod (303) is hinged to the supporting shaft (1013) through the mounting lugs (3032), and the mounting lugs (3032) are aligned with the supporting top arm (302) up and down; limiting arc plates (6) are symmetrically arranged on two sides of the inner wall of the mixing cavity (102), positioning arc grooves (601) are formed in the surfaces of the upper side and the lower side of the limiting arc plates (6), a second telescopic rod (3045) is slidably mounted on the limiting arc plates (6), clamping grooves (3047) matched with the limiting arc plates (6) are formed in the side walls of the second telescopic rod (3045), and positioning sliding blocks (3048) matched with the positioning arc grooves (601) are arranged on the upper side and the lower side of the inner wall of the clamping grooves (3047); an opening (3041) for rotatably mounting a reciprocating screw rod (4021) is formed in the center of the upper surface of the supporting bottom arm (304), first telescopic rods (3044) are symmetrically arranged at the left end and the right end of the supporting bottom arm (304), a telescopic groove (3042) is formed in the first telescopic rods (3044), and a second telescopic rod (3045) is slidably mounted in the telescopic groove (3042);
the stirring piece (4), at least a stirring shaft (402) is arranged in the stirring piece (4), a reciprocating screw rod (4021) is arranged at the bottom end of the stirring shaft (402), a screw rod nut (403) is arranged on the reciprocating screw rod (4021) in a threaded mode, stirring blades (404) are symmetrically arranged on the outer wall of the screw rod nut (403), the top of the stirring shaft (402) is coaxially connected with the output shaft of a first motor (401), and the first motor (401) is fixedly arranged at the top of the connecting rod (303);
the transmission part (2) at least comprises a mounting plate (201), wherein the mounting plate (201) is of an L-shaped structural design, a limiting seat (202) is arranged on one side of the mounting plate (201), a sliding groove (2021) is formed in the side wall of the limiting seat (202), a rotating wheel (203) is arranged on one side of the sliding groove (2021), the rotating wheel (203) is slidably mounted in the sliding groove (2021) through an eccentric shaft (2031), and a power input shaft (2032) is arranged at the center of the surface of the other side of the rotating wheel (203);
the novel kettle is characterized in that a kettle top cover (101) is arranged at the top of the kettle body (1), a swinging groove (1011) is formed in the center of the upper surface of the kettle top cover (101), supporting shafts (1013) are symmetrically arranged on the left side and the right side of the swinging groove (1011), a feed inlet (1012) communicated with the mixing cavity (102) is formed in one side of the swinging groove (1011), a motor base (5) is arranged on the other side of the swinging groove (1011), a second motor (501) is fixedly arranged on the motor base (5), an output shaft of the second motor (501) is coaxially connected with a power input shaft (2032), power input is provided for the rotating wheel (203) through the second motor (501), and a discharge port (103) communicated with the mixing cavity (102) is formed in the bottom of the kettle body (1).
The stirring shaft (402) is rotatably arranged in the through hole (3033), one end of the reciprocating screw rod (4021) is coaxially connected with the stirring shaft (402), the smooth end of the other end of the reciprocating screw rod (4021) is rotatably arranged in the opening (3041), and the length of the reciprocating screw rod (4021) is matched with the length of the supporting frame (301); positioning convex blocks (3012) are symmetrically arranged on the front side and the rear side of the side wall of the swing blade (3011), and fixing holes (3013) are formed in one side of each positioning convex block (3012).
2. The scraping and mixing nylon reaction kettle based on integral reciprocating swing as claimed in claim 1, wherein: the second telescopic rod (3045) is slidably mounted in the telescopic groove (3042) through the limiting part (3046), an elastic piece (3043) is arranged in the telescopic groove (3042), one end of the elastic piece (3043) is fixedly connected with the inner wall of the telescopic groove (3042), and the other end of the elastic piece (3043) is fixedly connected with the limiting part (3046).
3. The scraping and mixing nylon reaction kettle based on integral reciprocating swing as claimed in claim 1, wherein: the supporting frame is characterized in that a plug-in groove (3014) for installing the swing blade (3011) is formed in the side wall of the supporting frame (301), a limit groove which is matched with the positioning protruding block (3012) in a sliding mode is formed in the plug-in groove (3014), and a positioning screw hole (3015) matched with the fixing hole (3013) is formed in the side wall of the supporting frame (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111309160.0A CN113797878B (en) | 2021-11-06 | 2021-11-06 | Scraping and mixing type nylon reaction kettle based on integral reciprocating swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111309160.0A CN113797878B (en) | 2021-11-06 | 2021-11-06 | Scraping and mixing type nylon reaction kettle based on integral reciprocating swing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113797878A CN113797878A (en) | 2021-12-17 |
| CN113797878B true CN113797878B (en) | 2024-02-13 |
Family
ID=78898599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111309160.0A Active CN113797878B (en) | 2021-11-06 | 2021-11-06 | Scraping and mixing type nylon reaction kettle based on integral reciprocating swing |
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| JP2002028465A (en) * | 2000-07-13 | 2002-01-29 | Kiyoumachi Sangyo Sharyo Kk | Agitating and mixing device |
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| CN108079857A (en) * | 2017-12-27 | 2018-05-29 | 郑州诚合信息技术有限公司 | A kind of rocking type building coating mixing apparatus |
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| CN211346067U (en) * | 2019-12-04 | 2020-08-25 | 湘西自治州迷迭香生物科技有限公司 | Rosemary vacuum drying device |
| CN212595743U (en) * | 2020-06-29 | 2021-02-26 | 广东奥克化学有限公司 | High-efficient polycarboxylate water reducing agent reation kettle |
| CN213050612U (en) * | 2020-08-25 | 2021-04-27 | 茌平裕田催化材料有限公司 | Reaction kettle for sol for pseudo-boehmite production |
| CN213824501U (en) * | 2020-09-10 | 2021-07-30 | 天津三江永利生物科技有限公司 | A agitating unit for white oil production |
| CN213669276U (en) * | 2020-10-15 | 2021-07-13 | 福建省固牌新型建材有限公司 | Waterproof coating reation kettle |
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