CN213133127U - A reation kettle for producing quinacridone red and have (mixing) shaft hoist mechanism - Google Patents

Abstract

The utility model discloses a reaction kettle for producing quinacridone red and provided with a stirring shaft lifting mechanism, which comprises a mounting rack, wherein a charging barrel, a stirring shaft and a speed reducing motor group are arranged on the mounting rack, the speed reducing motor group comprises a first output end, a second output end and a third output end, one end of the stirring shaft is connected with the first output end, the other end extends into the charging barrel and is provided with a stirring blade, a lifting column is arranged on the mounting rack along the height direction, a chute is arranged in the lifting column, a driving rack is arranged in the chute, a rotary column extends from the second output end and the third output end of the speed reducing motor group to the chute position, a driving gear is arranged at one end extending into the chute, the driving gear is meshed with the driving rack, and the operation cost and the actual cost are saved compared with the existing lifting method when the stirring shaft is controlled to extend into the charging, and as long as promote the (mixing) shaft certain distance alright clean with the position that stretches into the feed cylinder to the (mixing) shaft to it is comparatively simple when clean.

Description

A reation kettle for producing quinacridone red and have (mixing) shaft hoist mechanism

Technical Field

The utility model relates to a reation kettle for producing quinacridone red and have (mixing) shaft hoist mechanism.

Background

The reaction kettle is a comprehensive reaction container, and the reaction kettle for producing quinacridone red generally comprises a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a charging barrel according to the design of the structural function and the configuration accessories of the reaction kettle according to reaction conditions. Wherein the stirring device is formed by connecting a stirring shaft with a speed reducing motor set, after the speed reducing motor set is started, blades on the stirring shaft can carry out rotating stirring on materials in the charging barrel, and the stirring shaft extends into the position of the charging barrel, namely, the extending part can accumulate redundant materials after long-time stirring, so that the normal rotation of the stirring shaft can be influenced, and the leakage of the materials can be caused when the charging barrel is opened, thereby threatening the personal safety of a human body, therefore, the extending part of the stirring shaft needs to be cleaned after long-time stirring, but the whole stirring shaft in the charging barrel needs to be lifted out in the existing cleaning method, so that the extending part of the stirring shaft can be cleaned, thus not only causing the complicated operation during cleaning, but also causing the danger of the personal safety of operators during lifting out, and the existing reaction kettle for producing quinacridone red and provided with a stirring shaft lifting mechanism is troublesome in adjusting the depth of the stirring shaft extending into the charging barrel, the external lifting tool of the stirring shaft is required to control the depth of the stirring shaft extending into the charging barrel, so that the operation cost and the time cost are increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a reation kettle for producing quinacridone red and have (mixing) shaft hoist mechanism, its (mixing) shaft can utilize gear motor group free lift required position, compare in current lift method when the control (mixing) shaft stretches into the feed cylinder and has saved operating cost and actual cost to as long as promote the (mixing) shaft certain distance alright clean with the position that stretches into the feed cylinder to the (mixing) shaft, and comparatively simple and convenient when clean.

The utility model provides a reation kettle for producing quinacridone red and have (mixing) shaft hoist mechanism, which comprises a mounting bracket, be provided with feed cylinder, (mixing) shaft and gear motor group on the mounting bracket, gear motor group includes first output, second output and third output, (mixing) shaft one end is connected with first output, and the other end stretches into in the feed cylinder and is provided with stirring vane, be provided with the lift post along the direction of height on the mounting bracket, be provided with the spout in the lift post, be provided with the drive rack in the spout, gear motor group's second output and third output have the rotary column to spout position extension, the one end of stretching into in the spout is provided with drive gear, drive gear meshes with the drive rack and forms the (mixing) shaft along the slip of mounting bracket direction of height.

The beneficial effect who so sets up is: by adopting the scheme, the two rotary columns arranged at the second output end and the third output end can be rotated only by starting the second output end or the third output end of the speed reducing motor group at the stretching part of the stirring shaft to be cleaned so as to drive the driving gear to rotate along the lifting column to drive the rack, thereby driving the gear motor group to lift upwards along the height of the mounting rack, because the stirring shaft is arranged on the first output end of the gear motor group, so that the lifting of the speed reducing motor set can drive the stirring shaft to lift upwards, thereby exposing the part of the stirring shaft extending into the charging barrel to the outside, at the moment, an operator can clean the extending part of the stirring shaft and arrange the lifting structure of the gear and the rack, the stirring shaft can be freely lifted to the position required by stirring by utilizing the speed reducing motor group, thereby not only facilitating the cleaning of the stretching part of the stirring shaft, and compared with the existing lifting method, the operation cost and the actual cost are saved when the stirring shaft is controlled to extend into the charging barrel.

The utility model discloses further set up to be provided with the locking clamp on the mounting bracket, the solid fixed ring cover of locking clamp is established and is formed the rotary column pivoted spacingly on the rotary column.

The beneficial effect who so sets up is: adopt above-mentioned scheme, gear motor group's output self has self-locking mechanism, thereby this self-locking mechanism can lock the (mixing) shaft to the rotary column after the (mixing) shaft goes up and down to needs position, but after the (mixing) shaft goes up and down to a certain position, the rotary column probably descends because of gear motor group and the self gravity of (mixing) shaft, and the stability of (mixing) shaft after having guaranteed to go up and down sets up the rotation of locking clamp further restriction rotary column after the locking on the mounting bracket.

The utility model discloses further set up to the locking clamp passes through the slide bar and slides the setting on the mounting bracket, the spiro union has and is used for the locking clamp to fold up the fixing bolt who tightens up on the locking clamp.

The beneficial effect who so sets up is: adopt above-mentioned scheme, can control the locking clamp along with the lift of (mixing) shaft and go up and down through setting up the slide bar to the position of having guaranteed the locking clamp is corresponding with the rotary column, thereby has guaranteed the locking of locking clamp to the rotary column, and set up tightening up and taking off of this fixing bolt has made things convenient for the locking clamp.

The utility model discloses further set up as be provided with the fixed ring cover along the axial on the mounting bracket, fixed ring cover movable sleeve establishes and forms the (mixing) shaft along axial spacing on the (mixing) shaft.

The beneficial effect who so sets up is: by adopting the scheme, the axial displacement of the stirring shaft in rotation is prevented by arranging the fixing ring sleeve structure, so that the stability of the stirring shaft in rotation is ensured, and the fixing ring sleeve can be freely taken down when the stirring shaft is required to be disassembled.

The utility model discloses further set up to the solid fixed ring cover components of a whole that can function independently sets up to first set casing and second set casing, be provided with inserted block and slot between first set casing and the second set casing, the installation that the cooperation formed solid fixed ring cover is pegged graft to inserted block and slot, be provided with the thread groove on first set casing and the second set casing, axial spiro union has the screw rod on the mounting bracket, the screw rod forms solid fixed ring cover fixed on the mounting bracket with thread groove screw-thread fit.

The beneficial effect who so sets up is: by adopting the scheme, the split type of the fixed ring sleeve is set into the first fixed shell and the second fixed shell, the first fixed shell and the second fixed shell form the fixed ring sleeve through the insertion matching, the two screws axially arranged are fixed on the mounting frame to form the axial limiting of the stirring shaft, when the fixed ring sleeve is disassembled, only the two screws are required to be screwed out of the fixed ring sleeve, the first fixed block and the second fixed shell can be disassembled, the fixed ring sleeve is convenient to disassemble, and the stability is strong during the fixation.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a lifting column in an embodiment of the present invention;

fig. 3 is the utility model discloses in the implementation solid fixed ring cover schematic structure:

fig. 4 is a schematic view of the locking clamp structure in the embodiment of the present invention.

Detailed Description

As can be seen from FIGS. 1 to 4, the utility model discloses a reation kettle for producing quinacridone red and have (mixing) shaft hoist mechanism, including mounting bracket 1, be provided with feed cylinder 2, (mixing) shaft 3 and gear motor group 4 on the mounting bracket 1, gear motor group 4 includes first output 41, second output 42 and third output 43, 3 one end of (mixing) shaft is connected with first output 41, and the other end stretches into in the feed cylinder 2 and is provided with stirring vane 31, be provided with lift post 5 along the direction of height on the mounting bracket 1, be provided with spout 51 in the lift post 5, be provided with drive rack 52 in the spout 51, the second output 42 and the third output 43 of gear motor group 4 have rotary column 6 to spout 51 position extension, the one end that rotary column 6 stretched into in the spout 51 is provided with drive gear 61, drive gear 61 meshes with drive rack 52 mutually and forms the slip of (mixing) shaft 3 along mounting bracket 1 direction of height. The beneficial effect who so sets up is: by adopting the scheme, the extending part of the stirring shaft 3 needs to be cleaned, only the second output end 42 or the third output end 43 of the speed reducing motor group 4 needs to be started, so that the two rotary columns 6 arranged at the second output end 42 and the third output end 43 can be rotated to drive the driving gear 61 to rotate along the driving rack 52 in the lifting column 5, so as to drive the speed reducing motor group 4 to lift upwards along the height direction of the mounting rack 1, because the stirring shaft 3 is arranged on the first output end 41 of the speed reducing motor group 4, the speed reducing motor group 4 can lift to drive the stirring shaft 3 to lift upwards, so that the part of the stirring shaft 3 extending into the charging barrel 2 is exposed outside, at the moment, an operator can clean the extending part of the stirring shaft 3, the lifting structure of the gear rack is arranged, and the stirring shaft 3 can freely lift to the position required for stirring by utilizing the speed reducing motor group 4, not only is the cleaning of the stretching part of the stirring shaft 3 convenient, but also the operation cost and the actual cost are saved compared with the existing lifting method when the stirring shaft 3 is controlled to stretch into the charging barrel 2.

The mounting frame 1 is provided with a locking hoop 7, and the locking hoop 7 is fixedly sleeved on the rotary column 6 to form the rotary column 6 to rotate in a limiting manner. The beneficial effect who so sets up is: adopt above-mentioned scheme, gear motor group 4's output self has self-locking mechanism, thereby this self-locking mechanism can lock (mixing) shaft 3 to rotary column 6 after (mixing) shaft 3 goes up and down to needs position, but after (mixing) shaft 3 goes up and down to a certain position, rotary column 6 probably descends because gear motor group 4 and (mixing) shaft 3's self gravity, the stability of (mixing) shaft 3 after going up and down has been guaranteed for, set up locking clamp 7 on mounting bracket 1 and further restrict the rotation of rotary column 6 after the locking.

The locking clamp 7 is arranged on the mounting rack 1 in a sliding mode through a sliding rod 11, and a fixing bolt 71 used for closing and tightening the locking clamp 7 is connected to the locking clamp 7 in a threaded mode. The beneficial effect who so sets up is: by adopting the scheme, the locking clamp 7 can be controlled to lift along with the lifting of the stirring shaft 3 by arranging the sliding rod 11, so that the position of the locking clamp 7 is ensured to be corresponding to the rotary column 6, the locking of the locking clamp 7 on the rotary column 6 is ensured, and the fixing bolt 71 is arranged to facilitate the tightening and loosening of the locking clamp 7.

A fixed ring sleeve 8 is axially arranged on the mounting frame 1, and the movable sleeve of the fixed ring sleeve 8 is sleeved on the stirring shaft 3 to form the axial limit of the stirring shaft 3. The beneficial effect who so sets up is: by adopting the scheme, the structure of the fixed ring sleeve 8 is used for preventing the axial displacement of the stirring shaft 3 when rotating, thereby ensuring the stability of the stirring shaft 3 when rotating, and the fixed ring sleeve 8 can be freely taken down when the stirring shaft 3 is required to be disassembled.

The above-mentioned fixed ring cover 8 components of a whole that can function independently sets up to first fixed shell 81 and second fixed shell 82, be provided with inserted block 83 and slot 84 between first fixed shell 81 and the second fixed shell 82, inserted block 83 forms the installation of fixed ring cover 8 with the cooperation of inserting 84 grafting, be provided with thread groove 85 on first fixed shell 81 and the second fixed shell 84, axial spiro union has screw rod 9 on the mounting bracket 1, screw rod 9 forms the fixed ring cover 8 fixed on mounting bracket 1 with thread groove 85 screw-thread fit. The beneficial effect who so sets up is: adopt above-mentioned scheme, this fixed ring cover 8 components of a whole that can function independently sets up to first set casing 81 and second set casing 82, and this first set casing 81 forms fixed ring cover 8 through the cooperation of pegging graft with second set casing 82, thereby fix and form the axial spacing of (mixing) shaft 3 on the mounting bracket 1 through the screw rod 9 of two axial settings, only need to unscrew fixed ring cover 8 with two screw rods 9 when dismantling, alright come with the split of first fixed block and second set casing 82, this fixed ring cover 8 is dismantled conveniently, and stability is stronger when fixed.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the equivalent changes made in the claims of the present invention, such as equivalent products with similar processes and similar structures, are also included in the scope of the present invention.

Claims (5)

1. The utility model provides a reation kettle for producing quinacridone red and have (mixing) shaft hoist mechanism, includes the mounting bracket, be provided with feed cylinder, (mixing) shaft and gear motor group on the mounting bracket, its characterized in that: gear motor group includes first output, second output and third output, (mixing) shaft one end is connected with first output, and the other end stretches into in the feed cylinder and is provided with stirring vane, be provided with the lift post along the direction of height on the mounting bracket, be provided with the spout in the lift post, be provided with the drive rack in the spout, gear motor group's second output and third output extend to spout position has the rotary column, the one end that the rotary column stretches into in the spout is provided with drive gear, drive gear meshes with the drive rack mutually and forms the (mixing) shaft along the slip of mounting bracket direction of height.

2. The reactor kettle with a stirring shaft lifting mechanism for producing quinacridone red according to claim 1, characterized in that: the mounting bracket is provided with a locking clamp, and the locking clamp fixing ring is sleeved on the rotary column to form rotary column rotation limiting.

3. The reactor vessel with a stir shaft riser mechanism for the production of quinacridone red according to claim 2, characterized in that: the locking clamp is arranged on the mounting frame in a sliding mode through the sliding rod, and the locking clamp is connected with a fixing bolt used for folding and tightening the locking clamp in a threaded mode.

4. The reactor kettle with a stirring shaft lifting mechanism for producing quinacridone red according to claim 1, characterized in that: the mounting frame is provided with a fixed ring sleeve along the axial direction, and the fixed ring sleeve is movably sleeved on the stirring shaft to form the axial limit of the stirring shaft.

5. The reactor kettle with a stirring shaft lifting mechanism for producing quinacridone red according to claim 4, characterized in that: the utility model discloses a fixed ring cover is including fixed ring cover, fixed ring cover components of a whole that can function independently sets up to first set casing and second set casing, be provided with inserted block and slot between first set casing and the second set casing, the installation that the cooperation formed fixed ring cover is pegged graft to inserted block and slot, be provided with the thread groove on first set casing and the second set casing, axial spiro union has the screw rod on the mounting bracket, the screw rod forms the fixed ring cover of solid fixed ring cover on the mounting bracket with thread groove screw-thread fit.

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