CN113797878A - 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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- CN113797878A CN113797878A CN202111309160.0A CN202111309160A CN113797878A CN 113797878 A CN113797878 A CN 113797878A CN 202111309160 A CN202111309160 A CN 202111309160A CN 113797878 A CN113797878 A CN 113797878A
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- 239000004677 Nylon Substances 0.000 title claims abstract description 45
- 229920001778 nylon Polymers 0.000 title claims abstract description 45
- 238000007790 scraping Methods 0.000 title claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 title abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 210000005069 ears Anatomy 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 21
- 230000006872 improvement Effects 0.000 description 11
- 239000000203 mixture Substances 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- 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. The invention prevents the swinging piece from deviating due to the influence of factors such as vortex in the mixing cavity through the limiting arc plate, further improves the stability of the limiting arc plate during scraping and mixing, and meanwhile, the stirring piece is arranged at the center of the supporting frame, so that the mixing of the nylon raw materials is accelerated, and the overall uniformity and the 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
The invention aims to solve the problems of insufficient laminar shear force and poor integral uniformity of the existing reaction kettle stirrer based on integral reciprocating swing.
Disclosure of Invention
The invention aims to provide a scraping and mixing type 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 present invention provides 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 swing groove is arranged in the kettle body, a swing part for realizing nylon mixing is rotatably installed in the swing groove through a support shaft, and a stirring part for rotating and stirring is rotatably installed in the swing part:
the swing piece at least comprises a supporting top arm, supporting frames are symmetrically arranged at the bottoms of two ends of the supporting top arm, swing blades for assisting nylon mixing are inserted and installed on the supporting frames, the bottoms of the two swing 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 installed in the first telescopic rods in a sliding mode, a connecting base is arranged at the center of the top of the supporting top arm, the connecting base is hinged and installed in a swing groove through a connecting rod, a transmission part is installed on the side wall of the connecting rod, close to the edge of the top, and a through hole is formed in the center of the upper surface of the connecting rod;
when the swing piece is used specifically, power is supplied to the positioning arc groove, the positioning arc groove output shaft drives the power input shaft 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, the swing piece swings back and forth along the support shaft, the support frame swings back and forth in the mixing cavity to scrape and mix the nylon raw material in the mixing cavity, the contact area between the support frame and the nylon raw material is increased through the arranged swing blades, and the scraping effect is improved.
The stirring device comprises a stirring piece, wherein 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 nut is arranged on the reciprocating screw rod in a threaded manner, stirring blades are symmetrically arranged on the outer wall of the screw 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 a connecting rod;
when the stirring piece is used specifically, power is supplied to the first motor, the first motor runs, 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 nylon raw materials, and the swinging piece swings back and forth to scrape and mix the nylon raw materials while the stirring blade stirs the nylon raw materials; furthermore, 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 an installation plate, the installation plate is of an L-shaped structural design, a limit seat is installed on one side of the installation plate, a sliding groove is formed in the side wall of the limit seat, a rotating wheel is arranged on one side of the sliding groove and is slidably installed in the sliding groove through an eccentric shaft, and a power input shaft is arranged in the center of the surface of the other side of the rotating wheel.
As a further improvement of this technical scheme, cauldron body top is provided with the cauldron top cap, cauldron top cap upper surface center department has seted up the swing groove, the bilateral symmetry in swing groove is provided with the back shaft, swing groove one side seted up with the feed inlet of hybrid chamber intercommunication, swing groove opposite side is provided with the motor cabinet, fixed mounting has the second motor on the motor cabinet, second motor output shaft with power input shaft coaxial coupling, through the second motor does the runner provide power input with power input shaft coaxial coupling, cauldron body bottom be provided with the discharge gate of hybrid chamber intercommunication.
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 aligned with the supporting top arm up and down.
As a further improvement of the technical scheme, the inner wall of the mixing cavity is symmetrically provided with limiting arc plates, the upper and lower surfaces of the limiting arc plates are provided with positioning arc grooves, the second telescopic rod is slidably mounted on the limiting arc plates, the side wall of the second telescopic rod is provided with clamping grooves matched with the limiting arc plates, and the upper and lower surfaces of the inner wall of the clamping grooves are provided with positioning slide blocks matched with the positioning arc grooves.
As a further improvement of the technical scheme, the center of the upper surface of the supporting bottom arm is provided with a hole for rotating and installing the reciprocating screw rod, the left end and the right end of the supporting bottom arm are symmetrically provided with first telescopic rods, telescopic grooves are formed in the first telescopic rods, and second telescopic rods are arranged in the telescopic grooves in a sliding mode.
As a further improvement of the technical scheme, the second telescopic rod is slidably mounted in a telescopic groove through a limiting part, an elastic part is arranged in the telescopic groove, one end of the elastic part is fixedly connected with the inner wall of the telescopic groove, and the other end of the elastic part 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 open hole, and the length of the reciprocating screw rod is matched with that of the supporting frame.
As a further improvement of the technical scheme, the front side and the rear side of the side wall of the swing blade are symmetrically provided with positioning convex blocks, and one side of each positioning convex block is provided with a fixing hole.
As a further improvement of the technical scheme, an insertion groove used for installing the swinging blade is formed in the side wall of the supporting frame, a limiting groove in sliding fit with the positioning lug is formed in the insertion groove, and a positioning screw hole in fit with the fixing hole is formed in the side wall of the supporting frame.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scrape and move hybrid nylon reation kettle based on whole reciprocal swing, through rotatory eccentric wheel drive driving medium along the back shaft at the reciprocal swing of mixing intracavity, realize scraping the nylon raw materials and mix, swing piece slip joint is on spacing arc board, prevents through spacing arc board that the swing piece from because the skew takes place for the influence of factors such as mixing intracavity vortex, and then improves the stability when spacing arc board scrapes the mixing.
2. In this scrape and move hybrid nylon reation kettle based on whole reciprocal wobbling, through set up the stirring piece in carriage center department, the stirring piece is along with the carriage in the reciprocating swing of mixing chamber, by reciprocating screw rod drive stirring leaf reciprocating motion from top to bottom, applys radial laminar flow shearing force to the nylon raw materials of flow, accelerates the mixture of nylon raw materials, further improves the whole homogeneity and the mixing efficiency of nylon raw materials.
Drawings
FIG. 1 is a schematic view of the overall structure of a kettle in example 1;
FIG. 2 is a schematic view of a planar structure of the autoclave body in example 1;
FIG. 3 is a partial structural view of the oscillating member according to embodiment 1;
FIG. 4 is a partial structural connection diagram of the transmission member according to embodiment 1;
FIG. 5 is a schematic view of a swing blade mounting structure of embodiment 1;
FIG. 6 is a schematic sectional view of the internal structure of the autoclave body in example 2;
FIG. 7 is a schematic sectional view showing the connecting rod according to embodiment 3;
FIG. 8 is a schematic view of the structure A in FIG. 7 in example 3;
fig. 9 is a schematic diagram of structure B in fig. 7 in embodiment 3.
The various reference numbers in the figures mean:
1. a kettle body; 101. a kettle top cover; 1011. a swing groove; 1012. a feed inlet; 1013. a support shaft; 103. a discharge port; 102. a mixing chamber;
2. a transmission member; 201. mounting a plate; 202. a limiting 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 the blades; 3012. positioning the bump; 3013. a fixing hole; 3014. inserting grooves; 3015. positioning the screw hole;
302. a supporting top arm;
303. a connecting rod; 3031. connecting a base; 3032. mounting lugs; 3033. a through hole;
304. a support base arm; 3041. opening a hole; 3042. a telescopic groove; 3043. an elastic member; 3044. a first telescopic rod; 3045. a second telescopic rod; 3046. a limiting part; 3047. a clamping groove; 3048. positioning the sliding block;
4. a stirring member; 401. a first motor; 402. a stirring shaft; 4021. a reciprocating screw rod; 403. a feed screw nut; 404. stirring blades;
5. a motor base; 501. a second motor;
6. a limiting arc plate; 601. and positioning the arc groove.
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 any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
Referring to fig. 1 to 5, the present embodiment aims to provide a scraping and mixing type nylon reactor based on integral reciprocating swing, which includes a reactor body 1, a mixing chamber 102 communicated with a swing groove 1011 is disposed in the reactor body 1, a swing member 3 for realizing nylon mixing is rotatably mounted in the swing groove 1011 through a support shaft 1013, and a stirring member 4 for rotating and stirring is rotatably mounted in the swing member 3:
the swinging part 3 at least comprises a supporting top arm 302 in the swinging part 3, supporting frames 301 are symmetrically arranged at the bottoms of two ends of the supporting top arm 302, a swinging blade 3011 for assisting nylon mixing is inserted and installed on the supporting frame 301, the bottoms of the two swinging blades 3011 are fixedly connected through a supporting bottom arm 304, first telescopic rods 3044 are symmetrically arranged at two ends of the supporting bottom arm 304, second telescopic rods 3045 are installed in the first telescopic rods 3044 in a sliding mode, a connecting base 3031 is arranged at the center of the top of the supporting top arm 302, the connecting base 3031 is installed in a swinging groove 1011 in a hinged mode through a connecting rod 303, a transmission part 2 is installed on the side wall of the connecting rod 303 close to the edge of the top, 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 the embodiment is used specifically, power is supplied to the positioning arc groove 601, the output shaft of the positioning arc groove 601 drives the power input shaft 2032 to rotate the rotating wheel 203, the rotating wheel 203 drives the eccentric shaft 2031 to slide in the chute 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 to scrape and mix the nylon raw material in the mixing cavity 102, and the contact area between the supporting frame 301 and the nylon raw material is increased through the arranged swinging blade 3011, so that the scraping effect is improved.
The stirring part 4 at least comprises a stirring shaft 402 in the stirring part 4, a reciprocating screw 4021 is arranged at the bottom end of the stirring shaft 402, a screw nut 403 is arranged on the reciprocating screw 4021 through threads, the reciprocating screw 4021 can be a screw rod which enables the screw nut 403 to realize reciprocating motion on the premise of not changing the rotation direction of a main shaft, the reciprocating screw 4021 is a form of a three-dimensional cam pair and is represented by two thread grooves with the same thread pitch and opposite rotation directions, two ends are connected through a transition curve, the side surface of each thread groove pushes the screw nut 403 arranged in each thread groove to perform axial reciprocating motion, stirring blades 404 are symmetrically arranged on the outer wall of each screw nut 403, the top of the stirring shaft 402 is coaxially connected with an output shaft of a first motor 401, and the first motor 401 is fixedly arranged at the top of a connecting rod 303;
when the stirring piece 4 of this embodiment is used specifically, power is supplied to the first motor 401, the first motor 401 operates, the output shaft of the first motor 401 drives the stirring shaft 402 to drive the reciprocating screw 4021 to rotate, the screw nut 403 reciprocates up and down along the reciprocating screw 4021, the rotating screw nut 403 drives the stirring blade 404 to stir the nylon raw material, and the swinging piece 3 swings back and forth to scrape and mix the nylon raw material while the stirring blade 404 stirs the nylon raw material; further, radial shear force is exerted on the flowing nylon raw materials by the rotating stirring blades 404, mixing of the nylon raw materials is accelerated, and then mixing efficiency is improved.
Wherein, at least, including mounting panel 201 in the driving medium 2, for making things convenient for driving medium 2 and the installation of connecting rod 303 outer wall, mounting panel 201 is L type structural design, spacing seat 202 is installed to mounting panel 201 one side, spout 2021 has been seted up to spacing seat 202 lateral wall, spout 2021 one side is provided with runner 203, runner 203 passes through eccentric shaft 2031 slidable mounting in spout 2021, spout 2021 width and eccentric shaft 2031 external diameter looks adaptation make eccentric shaft 2031 slide from top to bottom along spout 2021, runner 203 opposite side surface center department is provided with power input shaft 2032.
In addition, the eccentric radius of the eccentric shaft 2031 on the rotating wheel 203 affects the reciprocating swing amplitude of the swing member 3 in the mixing cavity 102, and in order to ensure the safety of the swing member 3 in the mixing cavity 102, the swing member 3 does not touch the inner wall of the mixing cavity 102, which causes safety risk, 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, the center of the upper surface of the kettle top cover 101 is provided with a swing groove 1011, the left and right sides of the swing groove 1011 are symmetrically provided with a support shaft 1013, a feed inlet 1012 communicated with the mixing cavity 102 is provided on one side of the swing groove 1011, the other side of the swing groove 1011 is provided with a motor base 5, the motor base 5 is fixedly provided with a second motor 501, the output shaft of the second motor 501 is coaxially connected with a power input shaft 2032, the second motor 501 is used for providing power input for the rotating wheel 203, the bottom of the kettle body 1 is provided with a discharge port 103 communicated with the mixing cavity 102, when the reaction kettle is normally stirred, no raw material flows out from the discharge port 103, and a sealing door is arranged at the opening of the discharge port 103.
Meanwhile, the mounting ears 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 ears 3032, and in order to ensure that the swinging direction of the swinging piece 3 is consistent with the scraping direction of the swinging blade 3011 and improve the mixing efficiency, the mounting ears 3032 are aligned with the supporting top arm 302 up and down.
In addition, an opening 3041 for rotatably installing a reciprocating screw 4021 is formed in the center of the upper surface of the support bottom arm 304, the stirring shaft 402 is rotatably installed in the through hole 3033, one end of the reciprocating screw 4021 is coaxially connected with the stirring shaft 402, the smooth end of the other end of the reciprocating screw 4021 is rotatably installed in the opening 3041, and the length of the reciprocating screw 4021 is matched with that of the support frame 301.
Furthermore, the front side and the rear side of the side wall of the swing blade 3011 are symmetrically provided with positioning bumps 3012, the positioning bumps 3012 are used for positioning the swing blade 3011, one side of the positioning bumps 3012 is provided with fixing holes 3013, and the fixing holes 3013 facilitate the fixed installation of the swing blade 3011 in the insertion slot 3014.
Wherein, offer the inserting groove 3014 that is used for installing swing leaf 3011 on the carriage 301 lateral wall, swing leaf 3011 is detachable design, set up the spacing recess with the sliding adaptation of locating convex block 3012 in the inserting groove 3014, make things convenient for swing leaf 3011 to carry out the location installation, swing leaf 3011 pegs graft slidable mounting in inserting groove 3014, set up the location screw 3015 with fixed orifices 3013 looks adaptation on the carriage 301 lateral wall, install through bolt screw thread and run through fixed orifices 3013 in location screw 3015, will swing leaf 3011 fixed mounting in inserting groove 3014.
Example 2
In order to improve the stability of the oscillating member 3 and prevent the oscillating member 3 from deviating due to the influence of the factors such as the vortex in the mixing chamber 102 and the like and affecting the scraping mixing efficiency when the oscillating member 3 oscillates back and forth in the mixing chamber 102, the following improvements are made on the basis of the embodiment 1:
referring to fig. 6, the two sides of the inner wall of the mixing cavity 102 are symmetrically provided with the limiting arc plates 6, the surfaces of the upper and lower sides of the limiting arc plates 6 are provided with the positioning arc grooves 601, the second telescopic rods 3045 are slidably mounted on the limiting arc plates 6, the side walls of the second telescopic rods 3045 are provided with the clamping grooves 3047 matched with the limiting arc plates 6, the upper and lower sides of the inner wall of the clamping grooves 3047 are provided with the positioning sliders 3048 matched with the positioning arc grooves 601, in order to ensure that the limiting arc plates 6 are fixedly attached to the inner wall of the mixing cavity 102, the limiting arc plates 6 are designed to be arc-shaped, the positioning arc grooves 601 are arc-shaped along the path of the limiting arc plates 6, and the stability of the second telescopic rods 3045 sliding along the limiting arc plates 6 is ensured;
when the limiting arc plate 6 of this embodiment is used specifically, when the oscillating piece 3 oscillates in the mixing cavity 102 in a reciprocating manner, the second telescopic rod 3045 is connected to the limiting arc plate 6 in a clamping manner, the second telescopic rod 3045 slides along the direction of the positioning arc groove 601, the second telescopic rod 3045 is limited in the vertical direction by the limiting arc plate 6, it is ensured that the second telescopic rod 3045 can only swing back and forth, for further ensuring the safety of the sliding of the second telescopic rod 3045, the length of the limiting arc plate 6 is matched with the swing range of the supporting frame 301, that is, 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 of the limiting arc plate 6.
Example 3
In order to ensure that the distance between the oscillating member 3 and the inner wall of the mixing chamber 102 is constantly changed when the oscillating member 3 oscillates back and forth in the mixing chamber 102, in order to realize that the length of the second extension rod 3045 changes with the position of the inner wall of the mixing chamber 102, the following improvement is made on the basis of the embodiment 1:
referring to fig. 7-9, a first telescopic rod 3044 is symmetrically disposed at the left and right ends of the supporting bottom arm 304, a telescopic slot 3042 is disposed in the first telescopic rod 3044, and a second telescopic rod 3045 is slidably mounted in the telescopic slot 3042.
In addition, the second telescopic rod 3045 is slidably mounted in the telescopic slot 3042 through a position-limiting portion 3046, an elastic member 3043 is disposed in the telescopic slot 3042, one end of the elastic member 3043 is fixedly connected to an inner wall of the telescopic slot 3042, and the other end of the elastic member 3043 is fixedly connected to the position-limiting portion 3046.
When the second telescopic rod 3045 of this embodiment is used specifically, when the second telescopic rod 3045 slides along the limiting arc plate 6, the second telescopic rod 3045 slides in the telescopic slot 3042 along with the change of the distance between the oscillating piece 3 and the inner wall of the mixing cavity 102, and the elastic piece 3043 may preferably be a spring for providing an elastic support for the second telescopic rod 3045.
The foregoing shows and describes the general principles, essential 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 embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Scrape mixed formula nylon reation kettle based on whole reciprocating swing, its characterized in that: including the cauldron body (1), be provided with in the cauldron body (1) and swing groove (1011) intercommunication hybrid chamber (102), swing groove (1011) in rotate through back shaft (1013) and install swing piece (3) that are used for realizing the nylon and mix, the stirring piece (4) that are used for rotatory stirring are installed to swing piece (3) internal rotation:
a swinging member (3), said swinging member (3) including at least a supporting top arm (302) therein, the bottom parts of two ends of the supporting top arm (302) are symmetrically provided with supporting frames (301), the supporting frames (301) are provided with swinging blades (3011) for assisting nylon mixing in an inserting manner, the bottoms of the two swinging blades (3011) are fixedly connected through a supporting bottom arm (304), two ends of the supporting bottom arm (304) are symmetrically provided with first telescopic rods (3044), a second telescopic rod (3045) is arranged in the first telescopic rod (3044) in a sliding way, a connecting base (3031) is arranged at the center of the top of the supporting top arm (302), the connecting base (3031) is hinged and installed in the swinging groove (1011) through a connecting rod (303), a transmission piece (2) is mounted on the side wall of the connecting rod (303) close to the edge of the top, and a through hole (3033) is formed in the center of the upper surface of the connecting rod (303);
the stirring device comprises a stirring piece (4), wherein the stirring piece (4) at least comprises a stirring shaft (402), a reciprocating screw rod (4021) is arranged at the bottom end of the stirring shaft (402), a screw rod nut (403) is installed on the reciprocating screw rod (4021) in a threaded manner, 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 an output shaft of a first motor (401), and the first motor (401) is fixedly installed at the top of a connecting rod (303);
the transmission piece (2) at least comprises an installation plate (201), the installation plate (201) is designed in an L-shaped structure, a limiting seat (202) is installed on one side of the installation 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 installed in the sliding groove (2021) in a sliding mode through an eccentric shaft (2031), and a power input shaft (2032) is arranged in the center of the surface of the other side of the rotating wheel (203);
cauldron body (1) top is provided with cauldron top cap (101), cauldron top cap (101) upper surface center department has seted up swing groove (1011), swing groove (1011) left and right sides symmetry is provided with back shaft (1013), swing groove (1011) one side seted up with feed inlet (1012) of hybrid chamber (102) intercommunication, swing groove (1011) opposite side is provided with motor cabinet (5), fixed mounting has second motor (501) on motor cabinet (5), second motor (501) output shaft with power input shaft (2032) coaxial coupling, through second motor (501) do runner (203) provide power input with power input shaft (2032) coaxial coupling, cauldron body (1) bottom be provided with discharge gate (103) of hybrid chamber (102) intercommunication.
2. The scraping and mixing nylon reactor based on the integral reciprocating swing as claimed in claim 1, wherein: the two sides of the outer wall of the connecting rod (303) are symmetrically provided with mounting ears (3032), the connecting rod (303) is hinged to the supporting shaft (1013) through the mounting ears (3032), and the mounting ears (3032) are vertically aligned with the supporting top arm (302).
3. The scraping and mixing nylon reactor based on the integral reciprocating swing as claimed in claim 1, wherein: the mixing chamber (102) is characterized in that limiting arc plates (6) are symmetrically arranged on two sides of the inner wall of the mixing chamber (102), positioning arc grooves (601) are formed in the surfaces of the upper side and the lower side of each limiting arc plate (6), second telescopic rods (3045) are 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 rods (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 each clamping groove (3047).
4. The scraping and mixing nylon reactor based on the integral reciprocating swing as claimed in claim 1, wherein: the supporting bottom arm (304) is provided with an opening (3041) in the center of the upper surface, the opening is used for rotatably installing a reciprocating screw rod (4021), the left end and the right end of the supporting bottom arm (304) are symmetrically provided with first telescopic rods (3044), telescopic grooves (3042) are formed in the first telescopic rods (3044), and second telescopic rods (3045) are installed in the telescopic grooves (3042) in a sliding mode.
5. The scraping and mixing nylon reactor based on the integral reciprocating swing as claimed in claim 4, wherein: the second telescopic rod (3045) is slidably mounted in a telescopic groove (3042) through a limiting part (3046), an elastic part (3043) is arranged in the telescopic groove (3042), one end of the elastic part (3043) is fixedly connected with the inner wall of the telescopic groove (3042), and the other end of the elastic part (3043) is fixedly connected with the limiting part (3046).
6. The scraping and mixing nylon reactor based on the integral reciprocating swing as claimed in claim 5, wherein: the stirring shaft (402) is rotatably installed 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 installed in the opening (3041), and the length of the reciprocating screw rod (4021) is matched with that of the supporting frame (301).
7. The scraping and mixing nylon reactor based on the integral reciprocating swing as claimed in claim 1, wherein: positioning convex blocks (3012) are symmetrically arranged on the front side and the rear side of the side wall of the oscillating blade (3011), and fixing holes (3013) are formed in one side of each positioning convex block (3012).
8. The integrated reciprocating swing-based scraping hybrid nylon reactor of claim 7, wherein: an inserting groove (3014) used for installing the swinging blade (3011) is formed in the side wall of the supporting frame (301), a limiting groove matched with the positioning bump (3012) in a sliding mode is formed in the inserting 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 |
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| Publication Number | Publication Date |
|---|---|
| CN113797878A true CN113797878A (en) | 2021-12-17 |
| CN113797878B CN113797878B (en) | 2024-02-13 |
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| 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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