CN213000013U - Polyester resin synthesis reaction kettle - Google Patents
Polyester resin synthesis reaction kettle Download PDFInfo
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- CN213000013U CN213000013U CN202021794139.5U CN202021794139U CN213000013U CN 213000013 U CN213000013 U CN 213000013U CN 202021794139 U CN202021794139 U CN 202021794139U CN 213000013 U CN213000013 U CN 213000013U
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Abstract
The utility model discloses a polyester resin synthesis reation kettle, be provided with first feed inlet and second feed inlet on the lateral wall of the cauldron body, the rabbling mechanism of the inside of the cauldron body includes the rotation axis, puddler and bottom stirring spare, bottom stirring spare includes a connecting rod at least and sets up the arc rotor plate at the connecting rod tip, be connected with solid-state material jar on the first feed inlet, be provided with liquid material jar on the second feed inlet, be provided with a solid-state storage compartment that links to each other with first feed inlet in the solid-state material jar at least, be provided with a liquid storage compartment that is linked together with the second feed inlet in the liquid material jar at least, the inside of rotation axis is provided with the centre passage that supplies the cylindricality to get the material pole and pass, the lower extreme that the cylindricality got the material pole. The utility model provides a polyester resin synthesis reation kettle can avoid raw materials and reactant to pile up at the cauldron internal, promotes the raw materials and carries the efficiency with the polyester resin synthesis reaction.
Description
Technical Field
The utility model relates to a polyester resin technical field especially relates to a polyester resin synthesis reation kettle.
Background
Polyester resins are a general term for high molecular compounds obtained by polycondensation of dihydric alcohols or dibasic acids or polyhydric alcohols and polybasic acids, and are classified into saturated polyester resins and unsaturated polyester resins. The unsaturated polyester adhesive is mainly composed of unsaturated polyester resin, pigment and filler, initiator and other auxiliary agents. The adhesive has the advantages of small viscosity, easy wetting, good manufacturability, large hardness of a cured adhesive layer, good transparency, high brightness, capability of being pressurized and quickly cured at room temperature, good heat resistance and excellent electrical property, and is mainly used for adhering glass fiber reinforced plastics, hard plastics, concrete, electric can seals and the like.
Polyester resin's synthetic reaction generally goes on in reation kettle, set up feed inlet and discharge gate on reation kettle, carry the raw materials that synthetic reaction needs to the reacting chamber in through the feed inlet, but in multiple raw materials drops into the reacting chamber, can often have the mixture insufficient, and there is a large amount of raw materials to pile up in the reacting chamber, thereby make synthetic reaction's efficiency very low, traditional this type of device can not add the raw materials simultaneously, it often only sets up a feed inlet, be unfavorable for the ratio of control material, it is inconvenient to use, in the polyester resin synthetic reaction process, can't get the material detection to synthetic polyester resin, consequently, the reaction of an urgent need polyester resin generates the device and satisfies people's user demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a polyester resin synthesis reation kettle to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
a polyester resin synthesis reaction kettle comprises a kettle body, wherein a first feed inlet and a second feed inlet are formed in the side wall of the kettle body, a stirring mechanism is arranged in the kettle body and comprises a rotating shaft, multiple groups of stirring rods and a bottom stirring part, the multiple groups of stirring rods are arranged at intervals along the axis direction of the rotating shaft, the bottom stirring part at least comprises a connecting rod and an arc-shaped rotating plate arranged at the end part of the connecting rod, and one end of the connecting rod is connected with the lower end of the rotating shaft;
the first feed port is connected with a solid material tank, the second feed port is provided with a liquid material tank, the solid material tank and the liquid material tank are both arranged on the side wall of the kettle body, at least one solid material storage chamber is arranged in the solid material tank, each material storage chamber is communicated with the first feed port, at least one liquid material storage chamber is arranged in the liquid material tank, each liquid material storage chamber is communicated with the second feed port, and the solid material storage chamber and the liquid material storage chamber are both provided with material conveying ports;
still include and get material detection mechanism, it gets the material pole to get material detection mechanism and include the cylindricality, the inside of rotation axis is provided with the confession the cylindricality gets the central passage that the material pole passed, the radial dimension that the material pole was got to the cylindricality is less than the radial dimension of central passage, the lower extreme that the material pole was got to the cylindricality is provided with gets material portion and swivelling joint portion, swivelling joint portion can with rotate between the inner wall of central passage and be connected, the upper end that the material pole was got to the cylindricality stretches out central passage is connected with the driving piece, the driving piece can drive the material pole is got to the cylindricality is followed central.
In the polyester resin synthesis reaction kettle, the material taking part comprises a plurality of material taking open grooves formed in the side wall of the cylindrical material taking rod, and the openings of the material taking open grooves are inclined upwards.
The rotating connection part comprises an annular plate surrounding the cylindrical material taking rod, the radial size of the annular plate corresponds to that of the central channel, and a plurality of sliding blocks are arranged on the outer side wall of the annular plate along the circumferential direction.
In the polyester resin synthesis reaction kettle, the inner wall of the lower part of the central channel is provided with the annular rotating groove, the inner wall of the bottom of the central channel is provided with the axial groove, the axial groove is communicated with the annular rotating groove, the axial groove and the sliding blocks are arranged in a one-to-one correspondence manner, and the sliding blocks can move along the axial groove and the annular rotating groove.
In the above polyester resin synthesis reaction kettle, the driving member comprises a driving motor and a driving gear, and the sidewall of the upper part of the cylindrical material taking rod is provided with the sawtooth part which is meshed with the driving gear.
In the polyester resin synthesis reaction kettle, the second feed port comprises a side wall feed port and a top feed port, and the side wall feed port and the top feed port are both communicated with the liquid storage chamber.
In the polyester resin synthesis reaction kettle, the inside of the kettle body is provided with the flow dividing mechanism, the flow dividing mechanism comprises the annular flow dividing plate, the annular flow dividing plate is fixedly connected inside the kettle body, the top of the annular flow dividing plate is provided with the liquid inlet, the inside of the annular flow dividing plate is provided with the flow dividing cavity, and the bottom of the annular flow dividing plate is provided with the plurality of flow dividing holes;
the liquid inlet is communicated with the top feed inlet through a connecting pipe, and the top feed inlet is communicated with the liquid storage chamber through the connecting pipe and the pump body.
In the above polyester resin synthesis reaction kettle, the rotating shaft and the annular splitter plate are coaxially arranged, and the inner side wall of the annular splitter plate is in clearance fit with the rotating shaft.
In the polyester resin synthesis reaction kettle, at least two stirring rods are arranged in each group, triangular edges are arranged on each side surface of each stirring rod, and a conical end part is arranged at one end, far away from the rotating shaft, of each stirring rod.
In the technical scheme, the utility model provides a synthetic reation kettle of polyester resin has following beneficial effect:
the embodiment of the utility model provides a polyester resin synthesis reation kettle, be provided with first feed inlet and second feed inlet on the lateral wall of the cauldron body, be connected with solid-state material jar on the first feed inlet, be provided with liquid material jar on the second feed inlet, be provided with at least one solid-state storage compartment in the solid-state material jar, solid-state storage compartment and first feed inlet homogeneous phase intercommunication, set up at least one liquid storage compartment in the liquid material jar, liquid storage compartment all is linked together with the second feed inlet, all be provided with the material conveying mouth on solid-state storage compartment and the liquid storage compartment, so can be simultaneously to the internal portion transport multiple solid-state raw materials of cauldron and liquid raw materials, thereby increase the efficiency that the raw.
The embodiment of the utility model provides a synthetic reation kettle of polyester resin, the inside of the cauldron body is provided with rabbling mechanism, and rabbling mechanism includes rotation axis, puddler and bottom stirring spare, can stir the raw materials and the reactant of cauldron body intermediate position and bottom through puddler and bottom stirring spare, avoids raw materials and reactant to pile up in the reacting chamber, improves the efficiency of the synthetic reaction of polyester resin.
The embodiment of the utility model provides a polyester resin synthesis reation kettle still includes gets material detection mechanism, gets material detection mechanism and includes that the cylindricality gets the material pole, gets the material pole through the cylindricality and can get the material to the internal reactant of cauldron, realizes the detection of reactant, can master the circumstances of polyester resin synthesis reaction.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of a kettle body provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a material taking detection mechanism provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a central passage according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an annular splitter plate according to an embodiment of the present invention.
Description of reference numerals:
1. a kettle body;
1.1, a first feed inlet; 1.2, a pump body; 1.3, a side wall feed inlet; 1.4, a top feed inlet; 1.5, a solid material tank; 1.5.1, a solid material storage chamber; 1.6, a liquid material tank; 1.6.1, a liquid material storage chamber; 1.7, a material conveying port;
2. a stirring mechanism;
2.1, a rotating shaft; 2.2, a stirring rod; 2.2.1, triangular edges; 2.3, a bottom stirring piece; 2.3.1, connecting rod; 2.3.2, arc rotating plates; 2.4, a central channel; 2.5, axial grooves;
3. a material taking detection mechanism;
3.1, a cylindrical material taking rod; 3.2, taking open grooves; 3.3, annular plates; 3.4, a sawtooth part; 3.5, a driving piece;
4. a flow dividing mechanism;
4.1, an annular splitter plate; 4.2, a liquid inlet; 4.3, a shunt hole; 4.4, a shunting cavity.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, an embodiment of the present invention provides a polyester resin synthesis reaction kettle, which comprises a kettle body 1, wherein a first feed inlet 1.1 and a second feed inlet are arranged on a side wall of the kettle body 1, a stirring mechanism 2 is arranged inside the kettle body 1, the stirring mechanism 2 comprises a rotating shaft 2.1, stirring rods 2.2 and a bottom stirring part 2.3, the stirring rods 2.2 have multiple groups, the multiple groups of stirring rods 2.2 are arranged at intervals along an axial direction of the rotating shaft 2.1, the bottom stirring part 2.3 comprises at least one connecting rod 2.3.1 and an arc-shaped rotating plate 2.3.2 arranged at an end of the connecting rod 2.3.1, and one end of the connecting rod 2.3.1 is connected with a lower end of the rotating shaft 2.1; the first feeding port 1.1 is connected with a solid material tank 1.5, the second feeding port is provided with a liquid material tank 1.6, the solid material tank 1.5 and the liquid material tank 1.6 are both arranged on the side wall of the kettle body 1, at least one solid material storage chamber 1.5.1 is arranged in the solid material tank 1.5, the material storage chambers are communicated with the first feeding port 1.1, at least one liquid material storage chamber 1.6.1 is arranged in the liquid material tank 1.6, the liquid material storage chambers 1.6.1 are both communicated with the second feeding port, and the solid material storage chambers 1.5.1 and the liquid material storage chambers 1.6.1 are both provided with material conveying ports 1.7; still include and get material detection mechanism 3, it gets material pole 3.1 to get material detection mechanism 3 to include the cylindricality, the inside of rotation axis 2.1 is provided with the central channel 2.4 that supplies the cylindricality to get material pole 3.1 to pass, the cylindricality gets the radial dimension that material pole 3.1 is less than central channel 2.4's radial dimension, the cylindricality is got the lower extreme of material pole 3.1 and is provided with material portion and swivelling joint portion, swivelling joint portion can with be connected with rotating between the inner wall of central channel 2.4, the cylindricality is got the upper end of material pole 3.1 and is stretched out central channel 2.4 and be connected with driving piece 3.5, driving piece 3.5 can drive the cylindricality and get material pole 3.1 and follow central channel.
Specifically, the kettle body 1 is cylindrical, the kettle body 1 is used for carrying out synthetic reaction on polyester resin, a first feed port 1.1 and a second feed port are arranged on the side wall of the kettle body 1, the first feed port 1.1 and the second feed port are used for conveying raw materials required by the synthetic polyester resin to the interior of the kettle body 1, the first feed port 1.1 and the second feed port can be one or two or more, a stirring mechanism 2 is arranged in the kettle body 1, the stirring mechanism 2 is used for stirring and mixing the raw materials in the kettle body 1, so that the synthesis of the polyester resin is accelerated, the stirring mechanism 2 comprises a rotating shaft 2.1, a stirring rod 2.2 and a bottom stirring piece 2.3, the rotating shaft 2.1 is arranged at the central position of the kettle body 1, the stirring rod 2.2 and the bottom stirring piece 2.3 are both connected to the rotating shaft 2.1, the rotating shaft 2.1 can drive the stirring rod 2.2 and the bottom stirring piece 2.3 to rotate together, so that the stirring rods 2.2 and the bottom stirring parts 2.3 stir the raw materials in the kettle body 1, the stirring rods 2.2 have a plurality of groups, each group of the stirring rods 2.2 has at least one, or two or three, each group of the stirring rods 2.2 is positioned at the same height, if one group of the stirring rods 2.2 has two or three, the stirring rods 2.2 are arranged at equal intervals along the axial direction of the rotating shaft 2.1, the groups of the stirring rods 2.2 are sequentially arranged at intervals along the axial direction of the rotating shaft 2.1, the groups of the stirring rods 2.2 can stir and mix the raw materials in the kettle body 1, the bottom stirring parts 2.3 are connected with the bottom of the rotating shaft 2.1, the bottom stirring parts 2.3 comprise connecting rods 2.3.1, at least one or two or more connecting rods 2.3.1, one end of each connecting rod 2.3.1 is connected with the lower end of the rotating shaft 2.1, the other end of each connecting rod 2.3.1 is provided with an arc-shaped rotating plate 2.2, the arc-shaped rotating plate 2.3.2 is in accordance with the shape of, so can realize stirring the raw materials and the mixture of the 1 bottom of the cauldron body through arc-shaped rotor plate 2.3.2 and connecting rod 2.3.1, avoid the raw materials to pile up in the bottom of the cauldron body 1, still can be connected with drive unit on rotation axis 2.1, drive unit can be driving motor, driving motor is located the top of the cauldron body 1, the upper end of rotation axis 2.1 stretches out and is connected with driving motor from the inside of the cauldron body 1, can drive rotation axis 2.1 through driving motor, puddler 2.2 and bottom stirring piece 2.3 rotate, thereby realize stirring and mixing the raw materials of the 1 inside and cauldron body 1 bottom of the cauldron body, accelerate the efficiency of polyester resin reaction.
In this embodiment, a solid material tank 1.5 and a liquid material tank 1.6 are disposed on a side portion of the kettle body 1, the solid material tank 1.5 is used for storing a solid material, the liquid material tank is used for storing a liquid material, the solid material tank 1.5 and the liquid material tank are both mounted and fixed on a side wall of the kettle body 1, the number of the solid material tank 1.5 and the number of the liquid material tank 1.6 may be one, two or more, an independent solid material storage chamber 1.5.1 is disposed in the solid material tank 1.5, the number of the solid material storage chamber 1.5.1 may be one, two or more, storage of various solid materials may be achieved by the plurality of solid material storage chambers 1.5.1, a liquid material storage chamber 1.6.1 is disposed in the liquid material tank 1.6, the number of the liquid material storage chamber 1.6.1 may be one, two or more, a plurality of liquid material storage chambers 1 may be used for storing various liquid materials, each solid material storage chamber 1.5.1 is communicated with a first material inlet 1, each liquid material inlet is communicated with a second material inlet, so realize can carry solid-state raw materials and/or liquid raw materials of multiple difference simultaneously to the cauldron body 1, promote the efficiency to the inside transport raw materials of cauldron body 1.
In this embodiment, the material taking detection mechanism 3 is used for sampling and detecting reactants inside the kettle body 1, the material taking detection mechanism 3 includes a cylindrical material taking rod 3.1, the length of the cylindrical material taking rod 3.1 is greater than that of the rotating shaft 2.1, a central channel 2.4 is arranged inside the rotating shaft 2.1, the central channel 2.4 extends from the top to the bottom of the rotating shaft 2.1, the cylindrical material taking rod 3.1 can penetrate through the central channel 2.4, the radial dimension of the cylindrical material taking rod 3.1 is smaller than that of the central channel 2.4, so as to realize clearance fit between the cylindrical material taking rod 3.1 and the rotating shaft 2.1, when the rotating shaft 2.1 rotates, the cylindrical material taking rod 3.1 does not rotate, a material taking part is arranged at the lower end of the cylindrical material taking rod 3.1, the material taking part can be an open slot, an arc material taking part or other structure, the material taking part can take materials from the inside the kettle body 1, and output the taken materials from the central channel 2.4, the lower extreme that the material was got to the cylindricality still is provided with swivelling joint portion, swivelling joint portion can be an annular rotor plate or other structure, swivelling joint portion rotates between the inside of central passage 2.4 and is connected, swivelling joint portion's radial dimension is greater than the radial dimension that the cylindricality was got material pole 3.1, but is less than the radial dimension of central passage 2.4, swivelling joint portion can follow the interior up-and-down motion of central passage 2.4, the upper end that the cylindricality was got material pole 3.1 stretches out central passage 2.4 and is connected with driving piece 3.5, driving piece 3.5 can be driving motor, drive gear, also can be driving motor and piston, can make the cylindricality get material pole 3.1 and follow central passage 2.4 up-and-down motion through driving piece.
The embodiment of the utility model provides a synthetic reation kettle of polyester resin, be provided with first feed inlet 1.1 and second feed inlet on the lateral wall of the cauldron body 1, be connected with solid-state material jar 1.5 on the first feed inlet 1.1, be provided with liquid material jar 1.6 on the second feed inlet, be provided with at least one solid-state storage compartment 1.5.1 in the solid-state material jar 1.5, storage compartment and first feed inlet 1.1 homogeneous phase intercommunication, set up at least one liquid storage compartment 1.6.1 in the liquid material jar 1.6, liquid storage compartment 1.6.1 all is linked together with the second feed inlet, all be provided with the material transmission mouth 1.7 on solid-state storage compartment 1.5.1 and the liquid storage compartment 1.6.1, so can be simultaneously to 1 inside multiple solid-state raw materials and the liquid raw materials of carrying of cauldron body, thereby increase the convenience of raw materials transport.
The embodiment of the utility model provides a synthetic reation kettle of polyester resin, the inside of the cauldron body 1 is provided with rabbling mechanism 2, and rabbling mechanism 2 includes rotation axis 2.1, puddler 2.2 and bottom stirring spare 2.3, can stir the raw materials and the reactant of the 1 intermediate position of the cauldron body and bottom through puddler 2.2 and bottom stirring spare 2.3, avoids raw materials and reactant to pile up in the reacting chamber, improves the efficiency of the synthetic reaction of polyester resin.
The embodiment of the utility model provides a polyester resin synthesis reation kettle still includes material detection mechanism 3, and material detection mechanism 3 is got including the cylindricality and is expected pole 3.1, gets material pole 3.1 through the cylindricality and can get the material to the reactant in the cauldron body 1, realizes the detection of reactant, can master the synthetic condition of reacting of polyester resin.
In this embodiment, preferably, the material taking part includes a plurality of material taking open grooves 3.2 arranged on the side wall of the cylindrical material taking rod 3.1, and the openings of the material taking open grooves 3.2 are arranged obliquely upwards; the material taking open grooves 3.2 can be of a triangular or rhombic structure, the material taking open grooves 3.2 are circumferentially arranged at intervals along the side wall of the cylindrical material taking rod 3.1, in the actual operation process, the lower end of the cylindrical material taking rod 3.1 is inserted into the reactant, and the reactant can be taken through the material taking open grooves 3.2.
In this embodiment, preferably, the rotary connection portion includes an annular plate 3.3 surrounding the cylindrical material taking rod 3.1, the radial dimension of the annular plate 3.3 corresponds to the radial dimension of the central channel 2.4, the radial dimension of the annular plate 3.3 is slightly smaller than the radial dimension of the central channel 2.4, the outer side wall of the annular plate 3.3 is provided with a plurality of sliding blocks along the circumferential direction, the plurality of sliding blocks are arranged along the circumferential direction of the annular plate 3.3 at intervals, and the sliding blocks are arranged perpendicular to the annular plate 3.3.
In this embodiment, it is preferable, be provided with annular rotating groove on the inner wall of central channel 2.4's lower part, be provided with axial groove 2.5 on central channel 2.4's the inner wall, axial groove 2.5's length is unanimous with central channel 2.4's length, axial groove 2.5 is linked together with annular rotating groove, axial groove 2.5 sets up with the sliding block one-to-one, the sliding block can be followed axial groove 2.5 and slided to annular rotating groove in, when need not get material pole 3.1 through the cylindricality and get when material, slide the sliding block to the inside of annular rotating groove this moment, cylindricality is got and is connected between pole 3.1 and the central channel 2.4, when needing to get the material to the reactant, can realize getting the material of reactant through the sliding block along axial groove 2.5 up-and-down, and can carry away the reactant of taking out.
In this embodiment, preferably, the driving member 3.5 includes a driving motor and a driving gear, a sawtooth portion 3.4 is provided on the sidewall of the upper portion of the cylindrical material taking rod 3.1, and the sawtooth portion 3.4 is engaged with the driving gear; the driving motor can drive the driving gear to rotate, and the driving gear can drive the cylindrical material taking rod 3.1 to move up and down along the central channel 2.4.
In this embodiment, preferably, the second feed port includes a sidewall feed port 1.4 and a top feed port 1.4, and both the sidewall feed port 1.4 and the top feed port 1.4 are communicated with the liquid material storage chamber 1.6.1, and can convey into the kettle body 1 through both the sidewall feed port 1.4 and the top feed port 1.4.
In this embodiment, preferably, the inside of the kettle body 1 is provided with the flow distribution mechanism 4, the flow distribution mechanism 4 includes an annular flow distribution plate 4.1, the annular flow distribution plate 4.1 is fixedly connected inside the kettle body 1, the top of the annular flow distribution plate 4.1 is provided with a liquid inlet 4.2, the inside of the annular flow distribution plate 4.1 is provided with a flow distribution cavity 4.4, and the bottom of the annular flow distribution plate 4.1 is provided with a plurality of flow distribution holes 4.3; the rotating shaft 2.1 and the annular splitter plate 4.1 are coaxially arranged, and the inner side wall of the annular splitter plate 4.1 is in clearance fit with the rotating shaft 2.1, so that the rotating shaft 2.1 can rotate without influencing the position of the annular splitter plate 4.1; the liquid inlet 4.2 is communicated with the top feed inlet 1.4 through a connecting pipe, and the top feed inlet 1.4 is communicated with the liquid storage chamber 1.6.1 through the connecting pipe and the pump body 1.2; thus, the liquid raw material is conveyed to the top feed inlet 1.4 through the connecting pipe and the pump body 1.2, is conveyed to the liquid inlet 4.2 on the annular flow distribution plate 4.1 through the top feed inlet 1.4 and the connecting pipe, is conveyed to the inside of the flow distribution cavity 4.4 through the liquid inlet 4.2, is dispersedly conveyed to the inside of the kettle body 1 through the flow distribution cavity 4.4 and the flow distribution holes 4.3,
in this embodiment, preferably, each group of the stirring rods 2.2 has at least two, each side of the stirring rod 2.2 is provided with a triangular edge 2.2.1, one end of the stirring rod 2.2, which is far away from the rotating shaft 2.1, is provided with a conical end, and the resistance of the stirring rod 2.2 to rotation inside the kettle body 1 is reduced through the triangular edge 2.2.1 and the conical end, so that stirring of the internal raw materials of the reading questions can be realized, and the reaction efficiency is accelerated.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. A polyester resin synthesis reaction kettle comprises a kettle body and is characterized in that a first feed inlet and a second feed inlet are formed in the side wall of the kettle body, a stirring mechanism is arranged in the kettle body and comprises a rotating shaft, stirring rods and a bottom stirring part, the stirring rods are provided with multiple groups, the multiple groups of stirring rods are arranged at intervals along the axis direction of the rotating shaft, the bottom stirring part at least comprises a connecting rod and an arc-shaped rotating plate arranged at the end part of the connecting rod, and one end of the connecting rod is connected with the lower end of the rotating shaft;
the first feed port is connected with a solid material tank, the second feed port is provided with a liquid material tank, the solid material tank and the liquid material tank are both arranged on the side wall of the kettle body, at least one solid material storage chamber is arranged in the solid material tank, each solid material storage chamber is communicated with the first feed port, at least one liquid material storage chamber is arranged in the liquid material tank, each liquid material storage chamber is communicated with the second feed port, and the solid material storage chamber and the liquid material storage chamber are both provided with material conveying ports;
still include and get material detection mechanism, it gets the material pole to get material detection mechanism and include the cylindricality, the inside of rotation axis is provided with the confession the cylindricality gets the central passage that the material pole passed, the radial dimension that the material pole was got to the cylindricality is less than the radial dimension of central passage, the lower extreme that the material pole was got to the cylindricality is provided with gets material portion and swivelling joint portion, swivelling joint portion can with rotate between the inner wall of central passage and be connected, the upper end that the material pole was got to the cylindricality stretches out central passage is connected with the driving piece, the driving piece can drive the material pole is got to the cylindricality is followed central.
2. The polyester resin synthesis reaction kettle according to claim 1, wherein the material taking part comprises a plurality of material taking open grooves formed in the side wall of the cylindrical material taking rod, and the openings of the material taking open grooves are arranged obliquely upwards.
3. The polyester resin synthesis reaction kettle according to claim 1, wherein the rotary connection part comprises an annular plate arranged around the cylindrical material taking rod, the radial dimension of the annular plate is arranged corresponding to that of the central channel, and a plurality of sliding blocks are arranged on the outer side wall of the annular plate along the circumferential direction.
4. The polyester resin synthesis reactor according to claim 3, wherein an annular rotating groove is formed in the inner wall of the lower portion of the central passage, an axial groove is formed in the inner wall of the bottom of the central passage, the axial groove is communicated with the annular rotating groove, the axial groove and the sliding blocks are arranged in a one-to-one correspondence, and the sliding blocks can move along the axial groove and the annular rotating groove.
5. The polyester resin synthesis reaction kettle according to claim 1, wherein the driving member comprises a driving motor and a driving gear, and the sidewall of the upper part of the cylindrical material taking rod is provided with a sawtooth part which is meshed with the driving gear.
6. The polyester resin synthesis reaction kettle according to claim 1, wherein the second feed port comprises a side wall feed port and a top feed port, and the side wall feed port and the top feed port are both communicated with the liquid storage chamber.
7. The polyester resin synthesis reaction kettle according to claim 6, wherein a flow dividing mechanism is arranged inside the kettle body, the flow dividing mechanism comprises an annular flow dividing plate, the annular flow dividing plate is fixedly connected inside the kettle body, a liquid inlet is arranged at the top of the annular flow dividing plate, a flow dividing cavity is arranged inside the annular flow dividing plate, and a plurality of flow dividing holes are arranged at the bottom of the annular flow dividing plate;
the liquid inlet is communicated with the top feed inlet through a connecting pipe, and the top feed inlet is communicated with the liquid storage chamber through the connecting pipe and the pump body.
8. The polyester resin synthesis reaction kettle according to claim 7, wherein the rotating shaft is coaxially arranged with the annular flow distribution plate, and the inner side wall of the annular flow distribution plate is in clearance fit with the rotating shaft.
9. The polyester resin synthesis reaction kettle according to claim 1, wherein there are at least two stirring rods in each group, each side surface of each stirring rod is provided with a triangular edge, and one end of each stirring rod, which is far away from the rotating shaft, is provided with a conical end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794139.5U CN213000013U (en) | 2020-08-25 | 2020-08-25 | Polyester resin synthesis reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794139.5U CN213000013U (en) | 2020-08-25 | 2020-08-25 | Polyester resin synthesis reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213000013U true CN213000013U (en) | 2021-04-20 |
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ID=75470452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021794139.5U Active CN213000013U (en) | 2020-08-25 | 2020-08-25 | Polyester resin synthesis reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213000013U (en) |
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2020
- 2020-08-25 CN CN202021794139.5U patent/CN213000013U/en active Active
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