CN209020380U

CN209020380U - A kind of uniformly mixed reaction kettle

Info

Publication number: CN209020380U
Application number: CN201821621383.4U
Authority: CN
Inventors: 陈舟; 骆光达
Original assignee: NANJING JIEYA NEW MATERIAL Co Ltd
Current assignee: NANJING JIEYA NEW MATERIAL Co Ltd
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2019-06-25
Anticipated expiration: 2028-09-30

Abstract

The utility model discloses a kind of uniformly mixed reaction kettles, it is related to reaction kettle technical field, aim to solve the problem that rabbling mechanism stirring in the prior art is the liquid of same layer, the poor technical problem of different layers liquid agitation effect, its drip irrigation device includes driving mechanism and rabbling mechanism, the moving assembly that driving mechanism includes driving motor and connect with driving motor and be used to that rabbling mechanism to be driven to rotate, the rabbling mechanism is arranged in the tank of reaction kettle, the rotation centerline of the rabbling mechanism and the axis perpendicular of reaction kettle are moved up and down using driving motor driving moving assembly, rabbling mechanism rotation is driven by moving assembly, the aqueous agitation that rabbling mechanism will be layered in reaction kettle, it is vertical by the rotation centerline of rabbling mechanism and the axis of reaction kettle, the aqueous agitation of reactor bottom can will be deposited in upper layer with this , the aqueous agitation on upper layer to lower layer is conducive to the liquid agitation in reaction kettle is uniform.

Description

A kind of uniformly mixed reaction kettle

Technical field

The utility model relates to reaction kettle technical fields, more specifically, it relates to a kind of uniformly mixed reaction kettle.

Background technique

Reaction kettle is comprehensive reaction vessel, is widely used in the type of productions such as petroleum, chemical industry, rubber user and various scientific researches are real The research of project is tested, for completing the container of the technical process such as hydrolysis, neutralization, crystallization, distillation, evaporation, storage, isothermal reaction.

Authorization Notice No. is that the Chinese patent of CN205323751U discloses a kind of the detachable of ultrasonic mechanical stirring conversion Formula reaction kettle, including reaction kettle body and reaction kettle body lid, the reaction kettle body lid is hemispherical and tips upside down on reaction kettle body, institute It states the reaction kettle body side of covering and is provided with high speed machine blender and ultrasonic generator, the high speed machine blender is by electricity Machine, retarder, stirring rod and stirring sheet composition, motor connect stirring rod by retarder, and stirring sheet is evenly spaced apart to be plugged on On stirring rod；The ultrasonic generator is made of supersonic generator and high-energy ultrasonic amplitude transformer, supersonic generator It is connected with high-energy ultrasonic amplitude transformer；It is intracavitary that the stirring rod and high-energy ultrasonic amplitude transformer are located at reaction kettle body；The reaction kettle body Lid tegmental wall is equipped with feed inlet, the pressure gauge for monitoring reacting kettle inner pressure variation, for the dropwise addition mouth of dropwise reaction auxiliary agent With the probe tube for sample detection at any time；The feed inlet and dropwise addition mouth are equipped with piston matched respectively；It is described anti- Answering autoclave body includes upper reaction kettle body and lower reaction kettle body, the upper reaction kettle body respectively with reaction kettle body lid and lower reaction kettle body it Between by articulated connection, the upper reaction kettle body respectively between reaction kettle body lid and lower reaction kettle body be equipped with sealing ring；It is described Upper reaction kettle body is equipped with observation panel, and uniform intervals are equipped with temp probe on the side wall of upper reaction kettle body；The lower reaction kettle body Bottom be equipped with conduction oil outlet and discharge port, discharge port end be arranged baiting valve；It is wound with oil guide pipe outside the reaction kettle body, institute The sidewall upper for stating reaction kettle body is equipped with heat conductive oil inlet and nitrogen mouth.

In actual production, by the liquid injection reaction kettle of different densities, the liquid of different densities is easy staff Layering is generated, reaction kettle in the prior art is rotated by motor driven agitating shaft, and agitating shaft rotates agitating paddle rotation, thus Realize stirring, but its stirring generally carries out in respective liquid level, but the stirring and mixing effect between different liquids layer compared with Difference has much room for improvement.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of uniformly mixed reaction kettle, It is uniform to be conducive to the liquid agitation that will be located at upper and lower level.

To achieve the above object, the utility model provides following technical solution:

A kind of uniformly mixed reaction kettle, including driving mechanism and rabbling mechanism, the driving mechanism include being arranged anti- The moving assembly for answering the driving motor in kettle top portion and being connect with driving motor and being used to that rabbling mechanism to be driven to rotate, the stirring Mechanism is arranged in the tank of reaction kettle, the rotation centerline of the rabbling mechanism and the axis perpendicular of reaction kettle.

By using above-mentioned technical proposal, staff injects different densities liquid in reaction kettle, utilizes driving motor Driving moving assembly moves up and down, and drives rabbling mechanism rotation, the liquid that rabbling mechanism will be layered in reaction kettle by moving assembly Body agitation, it is vertical by the rotation centerline of rabbling mechanism and the axis of reaction kettle, reactor bottom can will be deposited in this Aqueous agitation the aqueous agitation on upper layer to lower layer is conducive to the liquid agitation in reaction kettle is uniform to upper layer.

Further, the moving assembly includes driving gear, rack gear, the drive shaft of the driving gear and driving motor Connection, the rack gear are engaged with driving gear, and the rack gear protrudes into reaction kettle far from one end of driving gear.

By using above-mentioned technical proposal, driving motor drives driving gear rotation, and driving gear band carry-over bar moves up and down It is dynamic, so as to drive rabbling mechanism to rotate, stratified liquid in reaction kettle can be stirred evenly with this.

Further, the rabbling mechanism includes driven gear, agitating shaft and main agitating paddle, the driven gear and tooth Item engagement, the agitating shaft are threaded through on the side wall of driven gear, and the both ends of the agitating shaft are respectively to the inner sidewall of reaction kettle Extend and be rotatablely connected with the inner sidewall of reaction kettle, the axis and rack gear of the agitating shaft are perpendicular, the side wall of the agitating shaft It is equipped with main agitating paddle, the main agitating paddle extends to the bottom of reaction kettle far from one end of agitating shaft.

It by using above-mentioned technical proposal, is rotated using rack drives driven gear, driven gear drives agitating shaft and master Agitating paddle rotation, can be by the upper layer of the liquid agitation of reactor bottom to reaction kettle, the liquid agitation on reaction kettle upper layer with this To the bottom of reaction kettle, effectively the liquid of different layers is sufficiently stirred, is conducive to liquid agitation is uniform.

Further, the side wall of the agitating shaft is equipped with several from agitating paddle, and the length of the main agitating paddle is greater than From the length of agitating paddle.

It by using above-mentioned technical proposal, is driven using agitating shaft from agitating paddle and is rotated, be conducive to accelerate liquid in reaction kettle The speed that body stirs evenly, improves stirring efficiency.

Further, the inner sidewall of the reaction kettle be equipped with two bearings, the bearing and agitating shaft far from rack gear one End connection.

By using above-mentioned technical proposal, using bearing and reaction kettle inner sidewall and stirring axis connection, be conducive to reinforce stirring Mix the bonding strength of axis Yu reaction kettle inner sidewall.

Further, the main agitating paddle and several paddles are equipped with from the side wall of agitating paddle.

By using above-mentioned technical proposal, main agitating paddle is driven using agitating shaft and is rotated from agitating paddle, so as to band Dynamic paddle rotation, is conducive to the liquid agitation of different layers is abundant.

Further, the top of the reaction kettle is equipped with slip base, is equipped with through slot along its short transverse on the slip base, The bottom wall of the through slot is equipped with slip hole, inside slip at wall of side of the rack gear far from the gear teeth in through slot, the tooth Item passes through slip hole far from one end of driving motor and protrudes into reaction kettle, and the slip base is set on the side wall of gear teeth side There is through-hole, the drive shaft of the driving motor is protruded into through-hole and engaged with driving gear, and the driving gear is engaged with rack.

By using above-mentioned technical proposal, when driving gear band carry-over bar moves up and down, rack gear is along in slip base Side wall moves up and down, and is conducive to reinforce the mobile stability of rack gear, can smoothly drive driven gear and agitating shaft to rotate with this.

Further, the side of the separate motor of the through slot is equipped with I-groove, side of the rack gear far from gear teeth side Wall is equipped with the drum block slid in I-groove.

By using above-mentioned technical proposal, is slid using the drum block of rack gear along I-groove, be conducive to further increase Sliding stability of the rack gear in slip base.

In conclusion the utility model has the following beneficial effects:

1, it is moved up and down using driving motor driving moving assembly, moving assembly drives rabbling mechanism to stir in reaction kettle It mixes, it is vertical by the rotation centerline of rabbling mechanism and the axis of reaction kettle, it can be by the liquid of different layers in reaction kettle with this It is sufficiently stirred；

2, it is rotated using driving motor driving driving gear, driving gear band carry-over bar moves up and down, and can be driven with this Driven gear and agitating shaft rotation, main agitating paddle is so as to uniform by the liquid agitation of different layers in reaction kettle；

3, it is slid and is connected using the I-groove of the drum block of rack gear and slip base, the stabilization that rack gear moves up and down can be reinforced Property.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment.

Fig. 2 is the structural schematic diagram for embodying driving motor and moving assembly in embodiment.

Fig. 3 is the structural schematic diagram for embodying slip base, through slot and slip hole in embodiment.

Fig. 4 is the structural schematic diagram for embodying rabbling mechanism in embodiment.

In figure: 1, reaction kettle；2, driving mechanism；3, driving motor；4, moving assembly；401, rotation mandrel；40, driving tooth Wheel；41, rack gear；42, slip base；43, through slot；44, through-hole；45, I-groove；46, drum block；47, block；48, slip hole；5, Rabbling mechanism；50, driven gear；51, agitating shaft；52, main agitating paddle；53, from agitating paddle；54, bearing；55, paddle.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment:

Referring to Fig.1, a kind of uniformly mixed reaction kettle comprising driving mechanism 2 and rabbling mechanism 5(are referring to Fig. 2), driving Mechanism 2 includes that the driving motor 3 at 1 top of reaction kettle is arranged in and connect with driving motor 3 and is used to drive 5 turns of rabbling mechanism Dynamic moving assembly 4, rabbling mechanism 5 are arranged in reaction kettle 1, the axis phase of the rotation centerline and reaction kettle 1 of rabbling mechanism 5 Vertically；Staff drives moving assembly 4 to move up and down in different liquid injection 1 tanks of reaction kettle using driving motor 3, So as to drive rabbling mechanism 5 to rotate in reaction kettle 1, the rotation centerline of rabbling mechanism 5 and the axis of reaction kettle 1 are utilized Vertically, so as to which the liquid agitation of different layers in reaction kettle 1 is uniform.

Referring to Fig. 2, moving assembly 4 includes the rotation mandrel 401 with the driving axis connection of driving motor 3, rotation mandrel 401 Lateral wall on be connected with driving gear 40, the rack gear engaged with driving gear 40 41, rack gear 41 far from driving gear 40 one Reaction kettle 1(is protruded into referring to Fig.1 in end) in；

Referring to Fig. 3, the top of reaction kettle 1 is equipped with slip base 42, is equipped with through slot 43 along its short transverse on slip base 42, leads to The bottom wall of slot 43 is equipped with slip hole 48, inside slip at wall of side of the rack gear 41 far from the gear teeth in through slot 43,43 left side of through slot Side side wall is equipped with I-groove 45(and refers to Fig. 4), rack gear 41 is equipped with the work slid in I-groove 45 far from the side wall of the gear teeth Type block 46(refers to Fig. 4), 46 both ends of drum block are equipped with the block 47 for limiting 41 up and down motion distance of rack gear, and rack gear 41 is far from drive One end of dynamic motor 3 passes through slip hole 48 and protrudes into reaction kettle 1, and side wall of the slip base 42 close to gear teeth side is equipped with through-hole 44, one end of drive shaft of the rotation mandrel 401 far from driving motor 3 is protruded into through-hole 44 engages with driving gear 40, driving tooth Wheel 40 is engaged with rack gear 41；Driving gear 40 is driven to rotate using driving motor 3, driving gear 40 is with carry-over bar 41 along sliding Seat 42 moves up and down, and rabbling mechanism 5(can be driven with reference to Fig. 4) rotation with this.

Referring to Fig. 4, rabbling mechanism 5 includes the driven gear 50, agitating shaft 51 and main agitating paddle 52 engaged with rack gear 41, Agitating shaft 51 is threaded through on the side wall of driven gear 50, and the inner sidewall of reaction kettle 1 is equipped with two bearings 54, the both ends of agitating shaft 51 Extend respectively to the inner sidewall of reaction kettle 1 and connect with bearing 54, the axis and rack gear 41 of agitating shaft 51 are perpendicular；

Referring to Fig. 4, the side wall of agitating shaft 51 is equipped with main agitating paddle 52, is preferably provided with four, two in pairs, and two couples of masters stir The two sides that paddle 52 is symmetricly set on rack gear 41 are mixed, main agitating paddle 52 extends to the bottom of reaction kettle 1 far from one end of agitating shaft 51； The side wall of agitating shaft 51 is equipped with several from agitating paddle 53, and the length of main agitating paddle 52 is greater than the length from agitating paddle 53；It is main Agitating paddle 52 and several paddles 55 are equipped with from the side wall of agitating paddle 53；Driven gear is successively driven by rack gear 41 50, agitating shaft 51, main agitating paddle 52, rotate from agitating paddle 53 and paddle 55, so as to by bottom in 1 tank of reaction kettle Liquid agitation so as to which liquid to be sufficiently stirred, is conducive to the liquid agitation on upper layer to bottom by liquid agitation to upper layer Uniformly.

The implementation principle of above-described embodiment are as follows: drive moving assembly 4 to move up and down using driving motor 3, so as to band Dynamic rabbling mechanism 5 stirs, and the liquid of the different layers in reaction kettle 1 is stirred by rabbling mechanism 5, can be by liquid agitation with this Uniformly.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of uniformly mixed reaction kettle, it is characterised in that: including driving mechanism (2) and rabbling mechanism (5), the driving machine Structure (2) includes the driving motor (3) being arranged at the top of reaction kettle (1) and connect with driving motor (3) and stir for driving The moving assembly (4) of mechanism (5) rotation, rabbling mechanism (5) setting is in reaction kettle (1), the rotation of the rabbling mechanism (5) Turn the axis perpendicular of center line Yu reaction kettle (1).

2. a kind of uniformly mixed reaction kettle according to claim 1, it is characterised in that: the moving assembly (4) includes Driving gear (40), rack gear (41), the driving axis connection of the driving gear (40) and driving motor (3), the rack gear (41) It is engaged with driving gear (40), the rack gear (41) is protruded into reaction kettle (1) far from the one end of driving gear (40).

3. a kind of uniformly mixed reaction kettle according to claim 2, it is characterised in that: the rabbling mechanism (5) includes Driven gear (50), agitating shaft (51) and main agitating paddle (52), the driven gear (50) is engaged with rack gear (41), described to stir It mixes axis (51) to be threaded through on the side wall of driven gear (50), the both ends of the agitating shaft (51) are respectively to the inside of reaction kettle (1) Wall extends and is rotatablely connected with the inner sidewall of reaction kettle (1), and the axis and rack gear (41) of the agitating shaft (51) are perpendicular, described The side wall of agitating shaft (51) is equipped with main agitating paddle (52), and the main agitating paddle (52) extends to far from the one end of agitating shaft (51) The bottom of reaction kettle (1).

4. a kind of uniformly mixed reaction kettle according to claim 3, it is characterised in that: the side wall of the agitating shaft (51) Several are equipped with from agitating paddle (53), the length of the main agitating paddle (52) is greater than the length from agitating paddle (53).

5. a kind of uniformly mixed reaction kettle according to claim 3, it is characterised in that: the inside of the reaction kettle (1) Wall is equipped with two bearings (54), and the bearing (54) connect with agitating shaft (51) far from the one end of rack gear (41).

6. a kind of uniformly mixed reaction kettle according to claim 4, it is characterised in that: the main agitating paddle (52) and from Several paddles (55) are equipped on the side wall of agitating paddle (53).

7. a kind of uniformly mixed reaction kettle according to claim 2, it is characterised in that: the top of the reaction kettle (1) Equipped with slip base (42), through slot (43) are equipped with along its short transverse on the slip base (42), on the bottom wall of the through slot (43) Equipped with slip hole (48), inside slip at wall of side of the rack gear (41) far from the gear teeth in through slot (43), the rack gear (41) one end far from driving motor (3) passes through slip hole (48) and protrudes into reaction kettle (1), and the slip base (42) is close to wheel The side wall of tooth side is equipped with through-hole (44), and the drive shaft of the driving motor (3) protrudes into through-hole (44) and driving gear (40) it engages, the driving gear (40) is engaged with rack gear (41).

8. a kind of uniformly mixed reaction kettle according to claim 7, it is characterised in that: the separate electricity of the through slot (43) The side of machine is equipped with I-groove (45), and the rack gear (41) is equipped with the sliding in I-groove (45) far from the side wall of gear teeth side Drum block (46).