High-temperature reaction kettle for fast-curing solvent-free impregnating resin

Abstract

The utility model provides a high-temperature reaction kettle for quickly curing solvent-free impregnating resin. Belongs to the field of impregnating resin production. According to the technical key points, the device comprises a reaction mechanism, the reaction mechanism comprises a heating kettle body, an annular seat is fixedly connected to the outer side of the heating kettle body, a plurality of stand columns are fixedly connected to the bottom of the annular seat in an annular array, and a feeding pipe communicated with the heating kettle body is fixedly connected to one side of the top of the heating kettle body; the middle position of the bottom of the heating kettle body is fixedly connected with a communicated discharge valve; the stirring mechanism comprises a rotating seat rotationally connected to the top of the heating kettle body, a rotating shaft is fixed in the rotating seat in a penetrating manner and extends into the heating kettle body, and a fixing plate is arranged above the heating kettle body; the utility model aims to provide a high-temperature reaction kettle for quickly curing solvent-free impregnating resin. The applicability of the whole reaction kettle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of impregnating resin production, and specifically relates to a high-temperature reaction kettle for fast-curing solventless impregnating resin. BACKGROUND

[0002] Impregnating resin is a kind of resin that absorbs various liquid ion exchangers by putting crosslinking copolymer as carrier adsorption resin into liquid extractant. In the production of reinforced composite materials, the resin is used to impregnate various skeleton materials such as wood, fabric, carbon fiber or glass fiber. Commonly used resins include epoxy and phenolic resin, etc. Fast-curing solventless impregnating resin has good permeability and extremely high adhesion, and is widely used as ideal impregnated insulation material for various products. In the actual production process of impregnating resin, raw materials need to be high-temperature stirred and mixed by a high-temperature reaction kettle.

[0003] The current high-temperature reaction kettle for fast-curing solventless impregnating resin, as described in the patent with publication number CN204816502U, comprises a lower head, a cylinder, an upper head, a manhole, a fractional distillation hole, a heating device and a stirring device. The lower head and the upper head are respectively installed at both ends of the cylinder. The heating device and the stirring device are arranged in the cylinder. The manhole is obliquely arranged on the upper head. The fractional distillation hole is vertically arranged on the upper head. The heating device comprises a spiral heating pipe arranged on the inner wall of the cylinder, a first connecting pipe and a second connecting pipe connected to both ends of the heating pipe. The first connecting pipe is arranged on the outside of the lower head. The second connecting pipe is arranged on the outside of the cylinder.

[0004] According to the related technology described above, the inventors believe that the defoamer is arranged on the stirring shaft to eliminate the bubbles generated during stirring. However, since the installation height of the defoamer is fixed, and the defoamer needs to be close to the liquid surface during defoaming, the height of the raw material liquid level for daily reaction can only be added to be close to the height of the defoamer, so that it is difficult to meet the needs of stirring and defoaming of different amounts of raw materials, resulting in poor applicability of the whole reaction kettle. TECHNICAL CONTENT

[0005] The utility model aims at providing a high-temperature reaction kettle for fast-curing solventless impregnating resin to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A high-temperature reaction kettle for fast-curing solventless impregnating resin, comprising

[0008] Reaction mechanism, reaction mechanism includes the heating kettle body, the outside of heating kettle body is fixedly connected with annular seat, the bottom of annaryl seat is fixedly connected with multiple stand in annaryl array, the top of heating kettle body one side is fixedly connected with the feed pipe of intercommunication, the bottom of heating kettle body middle position is fixedly connected with the discharge valve of intercommunication,

[0009] Stirring mechanism, stirring mechanism includes the rotating seat of rotation connection in the top of heating kettle body, the inside of rotating seat is fixedly connected with the rotating shaft of through, the rotating shaft extends to the inside of heating kettle body, the top of heating kettle body is equipped with fixed plate, the four corners of fixed plate and the heating kettle body are all fixedly connected with support rod, the top of fixed plate is fixedly connected with motor, the output of motor is fixedly connected with rotating shaft, the bottom of rotating shaft is fixedly connected with multiple L-shaped stirring rod in annaryl array, the opposite side of each group L-shaped stirring rod is uniformly fixedly connected with multiple stirring paddle, the outside of rotating shaft is fixedly connected with bottom plate, the top of bottom plate is rotatably connected with multiple adjusting screw in annaryl array, each group adjusting screw is rotatably connected with rotating seat, the outside of each group adjusting screw is threadedly connected with sliding seat, the sliding seat is slidably connected with bottom plate, the outside of sliding seat is fixedly connected with multiple fixed rod in annaryl array, each group fixed rod is respectively disposed with each column stirring paddle, the bottom of each group fixed rod is uniformly fixedly connected with multiple needle.

[0010] As a further scheme of the utility model: the top of feed pipe is threadedly connected with screw cover, the screw cover is arranged on one side of fixed plate.

[0011] As a further scheme of the utility model: the top of feed pipe is threadedly connected with screw cover, the screw cover is arranged on one side of fixed plate.

[0012] As a further scheme of the utility model: the top of each group fixed rod is fixedly connected with connecting rod, the end of each group connecting rod away from fixed rod is fixedly connected with sliding seat.

[0013] As a further scheme of the utility model: the top of each group adjusting screw is fixedly connected with driven gear, the outside of each group driven gear is engagedly connected with driving gear, and the driving gear is rotatably connected with rotating shaft.

[0014] As a further scheme of the utility model: the inside one side of driving gear is threadedly connected with abutting bolt, and the abutting bolt is in abutment with rotating seat.

[0015] As a further scheme of the utility model: the outside of rotating shaft is fixedly connected with multiple guide strips in annaryl array, and the sliding seat is slidably connected with guide strips.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses adopt above -mentioned structure, through the mutual cooperation of sliding seat, adjusting screw rod, rotating seat and lancet, make in adjusting screw rod rotation can drive sliding seat and each group fixed link up and down motion, thereby drive each group lancet with up and down motion, simultaneously because each group fixed link with each column L shape stirring paddle staggered arrangement, make each group stirring paddle can not cause interference to fixed link and lancet up and down motion, thereby can adjust the bottom of lancet to with the liquid level height of raw material in heating kettle body inside consistent, thereby can satisfy to different amount of raw material carry out defoaming, and then effectively improve the applicability of whole reation kettle. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail below in combination with the embodiment in the drawing, but does not constitute any limit to the utility model.

[0019] Figure 1 It is a kind of high-temperature reaction kettle for fast curing solventless impregnated resin overall structure section view.

[0020] Figure 2 It is a kind of high-temperature reaction kettle for fast curing solventless impregnated resin Figure 1 B part structure schematic view.

[0021] Figure 3 It is a kind of high-temperature reaction kettle for fast curing solventless impregnated resin Figure 1 A part structure schematic view.

[0022] Figure 4 It is another view section view of a kind of high-temperature reaction kettle for fast curing solventless impregnated resin overall structure.

[0023] Figure 5 It is a kind of high-temperature reaction kettle for fast curing solventless impregnated resin Figure 4 C part structure schematic view.

[0024] In the drawing: 1, reaction mechanism;101, heating kettle body;102, annular seat;103, reinforcing rib plate;104, stand column;105, discharge valve;106, feed pipe;107, screw cap;2, stirring mechanism;201, rotating seat;202, abutting bolt;203, rotating shaft;204, L-shaped stirring rod;205, stirring paddle;206, bottom plate;207, adjusting screw rod;208, sliding seat;209, fixed link;210, lancet;211, connecting rod;212, guide strip;213, fixed plate;214, support rod;215, motor;216, driven gear;217, driving gear. DETAILED DESCRIPTION

[0025] The technical solutions of the patent will be further described in detail in combination with specific embodiments.

[0026] Please refer to Figures 1-5 The high-temperature reaction kettle for fast curing of solvent-free impregnated resin comprises a reaction mechanism 1, which comprises a heating kettle body 101. The heating kettle body 101 is arranged to accommodate the raw materials for reaction and can heat the raw materials when the work is started. The outer side of the heating kettle body 101 is fixedly connected with an annular seat 102. The top of the annular seat 102 is fixedly connected with a plurality of reinforcing rib plates 103. Each group of reinforcing rib plates 103 is fixedly connected with the outer wall of the heating kettle body 101. The reinforcing rib plates 103 are arranged to further connect and fix the heating kettle body 101 and the annular seat 102, thereby improving the connection stability of the annular seat 102 and the heating kettle body 101. The bottom of the annular seat 102 is fixedly connected with a plurality of vertical columns 104 in an annular array. The annular seat 102 and the vertical columns 104 are arranged to further support the heating kettle body 101.

[0027] The top side of the heating kettle body 101 is fixedly connected with a feeding pipe 106 in communication. The feeding pipe 106 is arranged to facilitate the addition of raw materials to the inside of the heating kettle body 101. The top of the feeding pipe 106 is threadedly connected with a threaded cover 107. The threaded cover 107 is arranged on one side of the fixed plate 213. The threaded cover 107 is arranged to seal the top of the feeding pipe 106. The bottom middle position of the heating kettle body 101 is fixedly connected with a discharge valve 105 in communication. The discharge valve 105 is arranged to facilitate the discharge of the prepared impregnated resin when opened. The stirring mechanism 2 comprises a rotating seat 201 rotatably connected to the top of the heating kettle body 101. The rotating seat 201 is fixedly penetrated with a rotating shaft 203. The rotating seat 201 is arranged to support the rotating shaft 203.

[0028] The rotating shaft 203 extends to the inside of the heating kettle body 101. The top of the heating kettle body 101 is provided with a fixed plate 213. The four corners of the fixed plate 213 and the heating kettle body 101 are fixedly connected with support rods 214. The top of the fixed plate 213 is fixedly connected with a motor 215. The fixed plate 213 and the support rods 214 are arranged to support the motor 215. The output end of the motor 215 is fixedly connected with the rotating shaft 203. The motor 215 is arranged to drive the rotating shaft 203 to rotate when the work is started. The bottom of the rotating shaft 203 is fixedly connected with a plurality of L-shaped stirring rods 204 in an annular array. The opposite sides of each group of L-shaped stirring rods 204 are uniformly fixedly connected with a plurality of stirring paddles 205. The rotating shaft 203 is arranged to drive each group of L-shaped stirring rods 204 and stirring paddles 205 to rotate when rotating, thereby realizing the stirring of the raw materials in the inside of the heating kettle body 101, and making the reaction of each raw material more sufficient.

[0029] The outer side of the rotating shaft 203 is fixedly connected with a bottom plate 206, and the top of the bottom plate 206 is rotatably connected with a plurality of adjusting screws 207 in a ring array. Each group of adjusting screws 207 is rotatably connected with the rotating seat 201, and the bottom plate 206 is arranged to provide support for the adjusting screws 207. The outer side of each group of adjusting screws 207 is threadedly connected with a sliding seat 208, and the sliding seat 208 is slidably connected with the bottom plate 206. The adjusting screws 207 are arranged to drive the sliding seat 208 to move up and down when rotating, so that the bottom plate 206, the adjusting screws 207 and the sliding seat 208 can be driven to rotate when the rotating shaft 203 rotates. The top of each group of adjusting screws 207 is fixedly connected with a driven gear 216, and the outer side of each group of driven gears 216 is meshingly connected with a driving gear 217. The driving gear 217 is rotatably connected with the rotating shaft 203, and the driving gear 217 is arranged to drive each group of driven gears 216 and each group of adjusting screws 207 to rotate synchronously when rotating.

[0030] The inner side of the driving gear 217 is threadedly connected with a clamping bolt 202, and the clamping bolt 202 abuts against the rotating seat 201. The clamping bolt 202 is arranged to limit the rotation of the driving gear 217 when it is tightened against the heating kettle body 101. The outer side of the sliding seat 208 is fixedly connected with a plurality of fixed rods 209 in a ring array. The top of each group of fixed rods 209 is fixedly connected with a connecting rod 211, and the end of each group of connecting rods 211 away from the fixed rod 209 is fixedly connected with the sliding seat 208. The connecting rod 211 can further connect and fix the fixed rod 209 and the sliding seat 208, thereby improving the connection stability of the sliding seat 208 and the fixed rod 209. Each group of fixed rods 209 is arranged in a staggered manner with each row of stirring paddles 205, and the bottom of each group of fixed rods 209 is uniformly fixedly connected with a plurality of lancets 210. The fixed rod 209 and the lancet 210 are arranged to rotate synchronously with the sliding seat 208, so that the lancet 210 can pierce the gas bubbles floating on the liquid surface.

[0031] In this embodiment, the heating kettle body 101 is a prior art, which will not be described here.

[0032] In use, the threaded cap 107 is unscrewed, the raw material is poured into the heating kettle body 101 through the feeding pipe 106, then the clamping bolt 202 is loosened, then the driving gear 217 is rotated according to the liquid level of the raw material in the heating kettle body 101, so that the driving gear 217 can drive each group of driven gears 216 and each group of adjusting screws 207 to rotate when rotating, each group of adjusting screws 207 can drive the sliding seat 208 and each group of fixed rods 209 to move up and down when rotating, thereby driving each group of needles 210 to move up and down, until the bottom of the needle 210 is adjusted to be consistent with the liquid level of the raw material, then the clamping bolt 202 is screwed again to abut against the top of the heating kettle body 101, thereby limiting the rotation of the driving gear 217, then the heating kettle body 101 and the motor 215 can be started, so that the heating kettle body 101 can be heated when starting to work. The raw material reacts, and the motor 215 can drive each group of L-shaped stirring rods 204 and each group of stirring paddles 205 to rotate when starting to work, thereby stirring the raw material reacting in the heating kettle body 101, and in the process of stirring, the rotating shaft 203 can drive the guide strip 212 and the sliding seat 208 to rotate, thereby driving each group of fixed rods 209 and each group of needles 210 to rotate, the needle 210 can break the bubbles on the top of the liquid level when rotating, thereby realizing defoaming of the raw material.

[0033] The above-mentioned embodiments are the preferred embodiments of the present application, which are only used to facilitate the description of the present application and do not limit the present application in any form. Any person skilled in the art can make partial changes or modifications to the equivalent embodiments within the scope of the technical features disclosed by the present application without departing from the technical features of the present application, and the changes or modifications still belong to the scope of the technical features of the present application.

Claims

1. A high-temperature reaction vessel for rapidly curing solvent-free impregnation of resin, characterized in that, include The reaction mechanism (1) includes a heating vessel (101), an annular seat (102) is fixedly connected to the outside of the heating vessel (101), a plurality of columns (104) are fixedly connected to the bottom of the annular seat (102) in an annular array, a feed pipe (106) is fixedly connected to the top side of the heating vessel (101), and a discharge valve (105) is fixedly connected to the middle position of the bottom of the heating vessel (101). A stirring mechanism (2) includes a rotating seat (201) rotatably connected to the top of the heating vessel (101). A rotating shaft (203) is fixedly inserted through the interior of the rotating seat (201). The rotating shaft (203) extends into the interior of the heating vessel (101). A fixing plate (213) is provided above the heating vessel (101). Support rods (214) are fixedly connected to the four corners of the fixing plate (213) and the heating vessel (101). A motor (215) is fixedly connected to the top of the fixing plate (213). The output end of the motor (215) is fixedly connected to the rotating shaft (203). Multiple L-shaped stirring rods (204) are fixedly connected in a ring array at the bottom of the rotating shaft (203). Each group of L-shaped stirring rods (204) Multiple stirring paddles (205) are uniformly fixedly connected to the opposite side of the rotating shaft (203). A base plate (206) is fixedly connected to the outer side of the rotating shaft (203). Multiple adjusting screws (207) are rotatably connected to the top of the base plate (206) in a ring array. Each set of adjusting screws (207) is rotatably connected to the rotating seat (201). A sliding seat (208) is threadedly connected to the outer side of each set of adjusting screws (207). The sliding seat (208) is slidably connected to the base plate (206). Multiple fixing rods (209) are fixedly connected to the outer side of the sliding seat (208) in a ring array. Each set of fixing rods (209) is staggered with each column of stirring paddles (205). Multiple needles (210) are uniformly fixedly connected to the bottom of each set of fixing rods (209).

2. The high-temperature reactor for rapid-curing solvent-free impregnation of resin according to claim 1, characterized in that, The top of the feed pipe (106) is threadedly connected to a threaded cap (107), which is located on one side of the fixing plate (213).

3. A high-temperature reactor for rapid-curing solvent-free impregnation of resin according to claim 1, characterized in that, The top of the annular seat (102) is fixedly connected with a plurality of reinforcing ribs (103), and each group of reinforcing ribs (103) is fixedly connected to the outer wall of the heating vessel body (101).

4. A high-temperature reactor for rapid-curing solvent-free impregnation of resin according to claim 1, characterized in that, Each set of fixed rods (209) has a connecting rod (211) fixedly connected to its top, and the end of each set of connecting rods (211) away from the fixed rod (209) is fixedly connected to the sliding seat (208).

5. A high-temperature reactor for rapid-curing solvent-free impregnation of resin according to claim 1, characterized in that, Each set of adjusting screws (207) has a driven gear (216) fixedly connected to its top. Each set of driven gears (216) has a driving gear (217) meshing with its outer side. The driving gear (217) is rotatably connected to the rotating shaft (203).

6. A high-temperature reactor for rapid-curing solvent-free impregnation of resin according to claim 5, characterized in that, The drive gear (217) has a threaded connection to a clamping bolt (202) on one side inside, and the clamping bolt (202) abuts against the rotating seat (201).

7. A high-temperature reactor for rapid-curing solvent-free impregnation of resin according to claim 1, characterized in that, The outer side of the rotating shaft (203) is fixedly connected with multiple guide bars (212) in a ring array, and the sliding seat (208) is slidably connected to the guide bars (212).

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