Reaction kettle for solid polycarboxylate superplasticizer

Abstract

The utility model discloses a reaction kettle for a solid polycarboxylate superplasticizer, which comprises a reaction kettle body, two groups of support legs are symmetrically mounted at the bottom of the reaction kettle body, a discharge pipe is connected to the center of the bottom of the reaction kettle body in a penetrating manner, and a valve is arranged below the outside of the discharge pipe. A feeding pipe is connected to one side of the top of the reaction kettle body in a penetrating mode, rotating assemblies are arranged in the reaction kettle body and on one side of the top of the reaction kettle body, each rotating assembly comprises a fixing frame fixedly installed on the other side of the top of the reaction kettle body, and a driving motor is fixedly installed on the top of each fixing frame. The output end of the driving motor penetrates through the fixing frame and is fixedly provided with a first belt wheel. By arranging the hollow rod, when the inner wall of the reaction kettle body is cleaned, water can be directly supplied to the hollow rod, the inner wall of the reaction kettle body can be fully cleaned along with rotation of the hollow rod, use by workers is facilitated, and convenience and practicability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water reducing agent production technical field, concretely is a kind of solid polycarboxylate water reducing agent is used reaction kettle. BACKGROUND

[0002] Polycarboxylate water reducing agent is a kind of cement dispersant for cement concrete, and is widely used in highway, bridge, dam, tunnel, high-rise building and other engineering.

[0003] The utility model discloses a kind of concrete water reducing agent production is used reaction kettle, the patent is rotated by waterproof motor driving worm, further worm wheel drives water gun rotation, the orientation of water gun is adjusted, so that water gun can maximum limit clean the inner wall of reaction kettle body, rotating drum is rotated by driving wheel, driven wheel and transmission belt cooperation, water gun flushes the inner wall of reaction kettle body, rotating drum drives stirring rod rotation, stirring is carried out when water reducing agent production, open access door and regularly overhaul the inside of reaction kettle body, material is conveyed by feeding pipe and discharge pipe cooperation and is processed, the opening and closing of discharge pipe is controlled by valve, it is operated by controller, it is convenient to use, but the patent still has following problems in actual use process:

[0004] Water gun is rotated by waterproof motor driving worm, further worm wheel drives water gun rotation, the orientation of water gun is adjusted, so that water gun can maximum limit clean the inner wall of reaction kettle body, but in actual use, the inner wall of reaction kettle body is cleaned by water gun, after cleaning end, waterproof motor still needs to be disassembled, subsequent cleaning, waterproof motor still needs to be installed, overall operation is more cumbersome, disassembly and assembly waterproof motor increase the labor intensity of staff and inconvenient to use.

[0005] A kind of solid polycarboxylate water reducing agent is used reaction kettle is presented to solve the problems in the above. Utility model contents

[0006] The utility model aims at providing a kind of solid polycarboxylate water reducing agent is used reaction kettle, to solve the problems in the above background art, currently by waterproof motor driving worm rotation, further worm wheel drives water gun rotation, the orientation of water gun is adjusted, so that water gun can maximum limit clean the inner wall of reaction kettle body, but in actual use, the inner wall of reaction kettle body is cleaned by water gun, after cleaning end, waterproof motor still needs to be disassembled, subsequent cleaning, waterproof motor still needs to be installed, overall operation is more cumbersome, disassembly and assembly waterproof motor increase the labor intensity of staff and inconvenient to use.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of solid polycarboxylate water reducing agent is used reaction kettle, including reaction kettle body;

[0008] The bottom of the reactor body is symmetrically provided with two groups of supporting legs, a discharge pipe is connected through the center of the bottom of the reactor body, a valve is arranged below the outer portion of the discharge pipe, and a feed pipe is connected through one side of the top of the reactor body;

[0009] Further comprising:

[0010] The inside of the reactor body is provided with a rotating assembly on one side of the top;

[0011] The rotating assembly comprises a fixed frame fixedly installed on the other side of the top of the reactor body, a driving motor is fixedly installed on the top of the fixed frame, a first pulley is fixedly installed on the output end of the driving motor and passes through the fixed frame, and a supporting plate is fixedly installed below the inside of the reactor body;

[0012] The top of the supporting plate is rotatably connected with a hollow rod, the hollow rod is rotatably connected with the reactor body, a sealing valve is arranged above the outer portion of the hollow rod, a second pulley is fixedly installed above the outer portion of the hollow rod and located above the reactor body, and the second pulley is rotatably connected with the first pulley through a belt.

[0013] Preferably, two groups of supporting frames are symmetrically installed on both sides of the hollow rod, a movable rod is slidably connected between each of the two supporting frames on each side, a plurality of stirring rods are symmetrically installed on both sides of the movable rod, and a plurality of cylinders are fixedly installed on one side of the movable rod.

[0014] Preferably, a spray pipe is connected through one side of the cylinder, a one-way valve is arranged in the inside of the spray pipe, a connecting hose is connected through the other side of the cylinder, and one end of the connecting hose away from the cylinder is connected through the hollow rod.

[0015] Preferably, a first bevel gear is fixedly installed above the inside of the reactor body and located above the hollow rod, a housing is fixedly installed on the top end of the inside of the reactor body, the hollow rod is rotatably connected with the housing, two rotating rods are rotatably connected with the inside of the housing and symmetrically arranged on both sides, second bevel gears are fixedly installed on the ends of the two rotating rods away from each other, and the second bevel gears are meshingly connected with the first bevel gear.

[0016] Preferably, a turntable is bias-installed on the end of each of the two rotating rods away from each other, a disc is movably connected with the housing and located below the outer portion of the hollow rod, annular grooves are formed in the outer sides of the two turntables, arc-shaped blocks are symmetrically installed on the top of the disc, and the arc-shaped blocks are slidably connected with the annular grooves.

[0017] Preferably, fixed sleeves are symmetrically installed on both sides of the top end of the inside of the reactor body, supporting rods are slidably connected with the inside of the fixed sleeves, and the supporting rods are fixedly connected with the disc.

[0018] Preferably, the outer part of the disc is provided with a rotating ring, the disc is fixedly connected with two movable rods, and the outer side of the disc is provided with an annular sliding groove, the inner side of the rotating ring is fixedly installed with a limiting ring, and the limiting ring is slidably connected with the annular sliding groove.

[0019] Compared with the prior art, the solid polycarboxylic acid water reducing agent reaction kettle has the advantages that: the rotating assembly is arranged in the inside and the top side of the reaction kettle body, so that when the inner wall of the reaction kettle body is cleaned, water can be directly supplied to the hollow rod, the inner wall of the reaction kettle body can be fully cleaned by rotating the hollow rod, the staff can use it conveniently, and the convenience and practicality are improved.

[0020] 1. The rotating assembly is arranged in the inside and the top side of the reaction kettle body, so that when the inner wall of the reaction kettle body is cleaned, water can be directly supplied to the hollow rod, the inner wall of the reaction kettle body can be fully cleaned by rotating the hollow rod, the staff can use it conveniently, and the convenience and practicality are improved.

[0021] 2. The hollow rod can be rotated by the first bevel gear to drive two second bevel gears to rotate, so that the two rotating rods are synchronously and reversely rotated, and the rotating disc is driven to be offset and rotated, the disc is moved by the sliding connection of the annular groove and the arc block, the support rod is slidably supported in the fixed sleeve, the disc is reciprocatingly moved up and down, the two movable rods are reciprocatingly moved up and down, the rotating ring is rotated by the circumferential rotation of the two movable rods, the limiting ring is rotated in the annular sliding groove, the two groups of cylinders are circumferentially rotated and moved up and down by the reciprocating movement of the movable rods, the cleaning range and cleaning effect are improved, the stirring range is improved by the reciprocating movement of the stirring rods, and the stirring efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the front structure schematic view of the utility model;

[0023] Figure 2 It is the front structure schematic view of the utility model;

[0024] Figure 3 It is the front structure schematic view of the utility model Figure 2 It is the A area enlarged structure schematic view of the utility model;

[0025] Figure 4 It is the B area enlarged structure schematic view of the utility model Figure 3 It is the B area enlarged structure schematic view of the utility model;

[0026] Figure 5 It is the C area enlarged structure schematic view of the utility model Figure 3 It is the C area enlarged structure schematic view of the utility model.

[0027] In the drawing: 1, reaction kettle body; 101, support leg; 102, discharge pipe; 103, feed pipe; 2, rotating assembly; 201, fixed frame; 202, drive motor; 203, first pulley; 204, support plate; 205, hollow rod; 2051, support frame; 206, second pulley; 207, movable rod; 208, stirring rod; 209, cylinder; 210, connecting hose; 211, first bevel gear; 212, housing; 213, rotating rod; 214, second bevel gear; 215, rotating disc; 216, disc; 217, annular groove; 218, arc block; 219, fixed sleeve; 220, support rod; 221, rotating ring; 222, annular sliding slot; 223, limiting ring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-5The utility model provides technical scheme: a solid polycarboxylate water reducing agent uses reation kettle, including reation kettle body 1, the bottom symmetry of reation kettle body 1 is equipped with two groups of support leg 101, and the bottom center of reation kettle body 1 is connected with the discharge pipe 102 to pass through, and the outside below of discharge pipe 102 is provided with valve, and the top one side of reation kettle body 1 is connected with the feed pipe 103 to pass through, still including: the inside of reation kettle body 1 is provided with rotating assembly 2 with the top one side, wherein, rotating assembly 2 includes the fixed frame 201 of fixed installation in the top other side of reation kettle body 1, and the top fixed mounting of fixed frame 201 has drive motor 202, and the output of drive motor 202 passes through fixed frame 201 and is fixedly installed with first pulley 203, and the inside below of reation kettle body 1 is fixedly installed with support plate 204, wherein, the top rotation of support plate 204 is connected with hollow pole 205, and hollow pole 205 is rotatably connected with reation kettle body 1, and the outside above of hollow pole 205 is provided with sealing valve, and the outside of hollow pole 205 is located the top fixed mounting of reation kettle body 1 with second pulley 206, and second pulley 206 is rotatably connected with first pulley 203 through belt, by rotating assembly 2, when the inner wall of reation kettle body 1 is cleaned, can directly water to hollow pole 205, can with the rotation of hollow pole 205 to the inner wall of reation kettle body 1 is cleaned thoroughly, convenient for staff to use, has promoted the convenience and practicality.

[0030] Two groups of support frames 2051 are symmetrically installed on both sides of the hollow rod 205, slidingly connected with the movable rod 207 between the two support frames 2051 on each side, and a plurality of stirring rods 208 are symmetrically installed on both sides of the movable rod 207, and a plurality of barrels 209 are fixedly installed on one side of the movable rod 207, so that the material can be stirred, a spray pipe is connected through one side of the barrel 209, a one-way valve is arranged in the spray pipe, a connecting hose 210 is connected through the other side of the barrel 209, and the end of the connecting hose 210 away from the barrel 209 is connected with the hollow rod 205, the inside wall of the reaction kettle body 1 can be cleaned, a first bevel gear 211 is fixedly installed outside the hollow rod 205 on the inside of the reaction kettle body 1, a shell 212 is fixedly installed at the top inside of the reaction kettle body 1, the hollow rod 205 is rotatably connected with the shell 212, two rotating rods 213 are rotatably connected inside the shell 212, second bevel gears 214 are fixedly installed on the ends of the two rotating rods 213 close to each other, the second bevel gears 214 are meshingly connected with the first bevel gear 211, so that the rotation of the hollow rod 205 can drive the rotation of the rotating rod 213, rotating discs 215 are bias-installed on the ends of the two rotating rods 213 away from each other, a disc 216 is movably connected outside the hollow rod 215 below the shell 212, annular grooves 217 are formed in the outer sides of the two rotating discs 215, arc-shaped blocks 218 are symmetrically installed on the top of the disc 216, the arc-shaped blocks 218 are slidingly connected with the annular grooves 217, so that the rotation of the rotating disc 215 can drive the disc 216 to move up and down, fixed sleeves 219 are symmetrically installed on both sides of the top inside of the reaction kettle body 1, support rods 220 are slidingly connected inside the fixed sleeves 219, and the support rods 220 are fixedly connected with the disc 216, supporting and limiting the movement of the disc 216, rotating rings 221 are arranged outside the disc 216, the disc 216 is fixedly connected with the two movable rods 207, annular sliding grooves 222 are formed in the outer side of the disc 216, limit rings 223 are fixedly installed on the inner side of the rotating ring 221, and the limit rings 223 are slidingly connected with the annular sliding grooves 222, so that the movement of the disc 216 can drive the movement of the movable rod 207.

[0031] Working principle: Before using the solid polycarboxylic acid water reducing agent reaction kettle, the overall condition of the device needs to be checked to determine whether it can work normally, according to Figure 1 - Figure 5The rotating assembly 2 is arranged in the inside and the top side of the reaction kettle body 1, when the water reducing agent is produced, the raw materials are poured into the inside of the reaction kettle body 1 through the feeding pipe 103, the driving motor 202 can be started to drive the first pulley 203 to rotate, the first pulley 203 drives the second pulley 206 to rotate through the belt, so that the hollow rod 205 rotates, and the hollow rod 205 drives the movable rod 207 to rotate circularly after rotating, so that the stirring rod 208 on the movable rod 207 can stir the materials to accelerate the production of the water reducing agent, when the inner wall of the reaction kettle body 1 is cleaned, the materials are discharged through the discharging pipe 102, the hollow rod 205 is connected with the water supply pipe through the rotary joint, so that water can be supplied into the hollow rod 205, the water in the hollow rod 205 can enter the cylinder 209 through the connecting hose 210 and be sprayed through the spray pipe on the cylinder 209, and a one-way valve is arranged in the spray pipe to prevent the materials from entering the cylinder 209 to cause blockage during stirring, the one-way valve is opened to spray the water column during water spraying, and the driving motor 202 is started to drive the hollow rod 205 to rotate, so that the inner wall of the reaction kettle body 1 can be fully cleaned, the hollow rod 205 can be directly watered when the inner wall of the reaction kettle body 1 is cleaned through the rotating assembly 2, the inner wall of the reaction kettle body 1 can be fully cleaned with the rotation of the hollow rod 205, which is convenient for the staff to use and improves the convenience and practicality.

[0032] The hollow rod 205 can drive the two second bevel gears 214 to rotate through the first bevel gear 211 while rotating, so that the two rotating rods 213 rotate synchronously and reversely, and then drive the rotating disc 215 to bias and rotate, the rotating disc 215 can drive the disc 216 to move through the sliding connection of the annular groove 217 and the arc block 218 after biasing and rotating, the disc 216 drives the supporting rod 220 to slide in the fixed sleeve 219 to support and limit while moving, the disc 216 can drive the two movable rods 207 to move up and down after the rotating disc 215 continuously biases and rotates, the circular rotation of the two movable rods 207 drives the rotating ring 221 to rotate, so that the limiting ring 223 rotates in the annular sliding groove 222, and then the two groups of cylinders 209 can rotate circularly and move up and down through the up-and-down movement of the movable rods 207, the cleaning range and cleaning effect are improved, and the stirring range is improved through the up-and-down movement of the stirring rod 208, and then the stirring efficiency is improved.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A solid polycarboxylic acid water reducing agent reaction kettle, comprising a reaction kettle body (1); The bottom of the reaction kettle body (1) is symmetrically provided with two groups of supporting legs (101), a discharge pipe (102) is connected through the center of the bottom of the reaction kettle body (1), a valve is arranged below the outer portion of the discharge pipe (102), and a feed pipe (103) is connected through one side of the top of the reaction kettle body (1); characterized in that Further comprising: The inside of the reaction kettle body (1) is provided with a rotating assembly (2) on one side of the top; The rotating assembly (2) comprises a fixed frame (201) fixedly installed on the other side of the top of the reaction kettle body (1), a driving motor (202) is fixedly installed on the top of the fixed frame (201), the output end of the driving motor (202) penetrates through the fixed frame (201) and is fixedly installed with a first pulley (203), and a supporting plate (204) is fixedly installed below the inside of the reaction kettle body (1); The top of the supporting plate (204) is rotatably connected with a hollow rod (205), the hollow rod (205) is rotatably connected with the reaction kettle body (1), a sealing valve is arranged above the outer portion of the hollow rod (205), a second pulley (206) is fixedly installed above the outer portion of the hollow rod (205) and located above the reaction kettle body (1), and the second pulley (206) is rotatably connected with the first pulley (203) through a belt.

2. The solid polycarboxylic acid water reducing agent reaction kettle according to claim 1, characterized in that: Two groups of supporting frames (2051) are symmetrically installed on the two sides of the hollow rod (205), a movable rod (207) is slidably connected between the two supporting frames (2051) on each side, a plurality of stirring rods (208) are symmetrically installed on the two sides of the movable rod (207), and a plurality of cylinder bodies (209) are fixedly installed on one side of the movable rod (207).

3. The solid polycarboxylic acid water reducing agent reaction kettle according to claim 2, characterized in that: A spray pipe is connected through one side of the cylinder body (209), a one-way valve is arranged in the inside of the spray pipe, a connecting hose (210) is connected through the other side of the cylinder body (209), and one end of the connecting hose (210) away from the cylinder body (209) is connected through the hollow rod (205).

4. The solid polycarboxylic acid water reducing agent reaction kettle according to claim 1, characterized in that: A first bevel gear (211) is fixedly installed above the inside of the reaction kettle body (1) and located above the hollow rod (205), a housing (212) is fixedly installed at the top end of the inside of the reaction kettle body (1), the hollow rod (205) is rotatably connected with the housing (212), two rotating rods (213) are rotatably connected on the inside of the housing (212) and symmetrically located on the two sides, second bevel gears (214) are fixedly installed on the ends of the two rotating rods (213) close to each other, and the second bevel gears (214) are meshingly connected with the first bevel gear (211).

5. The solid polycarboxylic acid water reducing agent reaction kettle according to claim 4, characterized in that: Two said rotating rod (213) away from one end of the bias-mounted turntable (215), and hollow rod (205) outside in the shell (212) below the movable connection with disc (216), and two turntable (215) outside are provided with annular groove (217), and the top of disc (216) is symmetrically installed with arc block (218), and arc block (218) and annular groove (217) are slidably connected.

6. The solid polycarboxylic acid water reducing agent reaction kettle according to claim 5, characterized in that: The inside top of the reaction kettle body (1) is symmetrically provided with a fixed sleeve (219), and the inside of the fixed sleeve (219) is slidably connected with a support rod (220), and the support rod (220) is fixedly connected with the disc (216).

7. The solid polycarboxylic acid water reducing agent reaction kettle according to claim 5, characterized in that: The outside of the disc (216) is provided with a rotating ring (221), and the disc (216) is fixedly connected with two movable rods (207), and the outside of the disc (216) is provided with an annular sliding groove (222), and the inside of the rotating ring (221) is fixedly provided with a limiting ring (223), and the limiting ring (223) is slidably connected with the annular sliding groove (222).

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