CN211462831U - Polyether catalyst production mediation cauldron - Google Patents

Abstract

The utility model discloses a polyether catalyst production blending kettle, which comprises a support column, the top of the support column is equipped with a protective housing, the inner cavity of the protective housing is equipped with a reaction device, the inner cavity of the reaction device is equipped with a rotating rod, the outer surface of the rotating rod is equipped with a stirring rod, a fixed rod is arranged between the upper stirring rod and the lower stirring rod, the outer surface of the fixed rod is equipped with a rotating block in a rotating way, the outer surface of the rotating block is equipped with a second stirring rod, the top of the reaction device is equipped with a supporting block, the upper surface of the supporting block is equipped with a transmission device in a penetrating way, when in use, raw materials and auxiliary materials are put into the inner cavity of the reaction device, the transmission device is started, the transmission device drives the rotating rod to rotate, thereby driving the stirring rod to rotate in the inner cavity, at this moment, the second stirring rod rotates along with the mixture of the raw materials and the floating materials, secondary stirring is carried out, and the stirring effect is better.

Description

Polyether catalyst production mediation cauldron

Technical Field

The utility model relates to a mediation cauldron technical field specifically is a polyether catalyst production mediation cauldron.

Background

The polyether is also called polyglycol ether, and is a kind of synthetic oil with the largest sale amount at present, it uses ethylene oxide, propylene oxide, butylene oxide, etc. as raw material, under the action of catalyst the ring-opening homopolymerization or copolymerization is opened to prepare linear polymer, the polyether production is generally stirred and blended by using blending kettle, the stirring device adopted by the previous blending kettle is not uniform in stirring, so that its stirring time is long and its working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyether catalyst production mediation cauldron to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyether catalyst production mediation cauldron, includes the support column, the top of support column is equipped with the protective housing, the inner chamber assembly of protective housing has reaction unit, reaction unit's inner chamber is equipped with the dwang, and the surface of dwang is equipped with the puddler, from top to bottom all be equipped with the dead lever between the puddler, the surface of dead lever all rotates and is equipped with the turning block, and the surface of turning block all is equipped with the second puddler, reaction unit's top is equipped with the supporting shoe, and the upper surface of supporting shoe runs through and is equipped with transmission.

Preferably, reaction unit includes the lower base member, the surface lower extreme of base member is equipped with the discharging pipe down, the upper surface of base member is equipped with the base member down, the surface assembly of going up the base member has the inlet pipe, the surface of going up base member and base member down all is equipped with the fixed block, two the inboard surface laminating of fixed block, and two fixed blocks pass through the nut and fix together.

Preferably, the transmission device comprises a motor, the motor is assembled on the upper surface of the supporting block through an external locking block, and the output end of the motor penetrates through the upper base body and is connected with the rotating rod.

Preferably, damping device is assembled on the surface of the inner cavity of the protective shell, the damping device comprises a spring, the spring is assembled on the side wall of the inner cavity of the protective shell, the inner side ends of the spring are respectively provided with a rubber clamping plate, and the inner side surface of the rubber clamping plate is attached to the outer surface of the lower base body.

Preferably, the number of the shock absorbing devices is at least five.

Preferably, the lower surface of the protective shell is provided with a through hole, the discharge pipe penetrates through the through hole, and the diameter of the discharge pipe is smaller than the diameter of the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the puddler, through setting up the dead lever between two puddlers, and dead lever surface rotates assembly turning block and second puddler, can carry out the secondary to the mixture and stir, make stirring effect better, the utility model discloses be provided with down base member and protective housing, through set up damping device between the surface of base member and the internal surface of protective housing under, can reduce the outside vibrations of mediation cauldron during operation, it is more stable when making its stirring.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the protective housing of the present invention.

Fig. 4 is a detailed view of fig. 2 at a.

In the figure: 1. the device comprises a supporting column, 2, a protective shell, 21, a through hole, 3, a reaction device 31, a lower base body, 311, a discharge pipe, 32, an upper base body, 321, a feed pipe, 4, a rotating rod, 41, a stirring rod, 42, a fixed rod, 43, a rotating block, 44, a second stirring rod, 5, a supporting block, 6, a transmission device, 61, a motor, 7, a fixed block, 8, a nut, 9, a damping device, 91, a spring, 92 and a rubber clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a polyether catalyst production mediation cauldron, including support column 1, the top of support column 1 is equipped with protective housing 2, the inner chamber assembly reaction unit 3 of protective housing 2, reaction unit 3's inner chamber is equipped with dwang 4, and the surface of dwang 4 is equipped with puddler 41, all be equipped with dead lever 42 between the upper and lower puddler 41, the surface of dead lever 42 all rotates and is equipped with turning block 43, and the surface of turning block 43 all is equipped with second puddler 44, reaction unit 3's top is equipped with supporting shoe 5, and the upper surface of supporting shoe 5 runs through and is equipped with transmission 6, when using, put into reaction unit 3 inner chamber from inlet pipe 321 with raw materials and auxiliary material, then start motor 61, motor 61 drives dwang 4 and rotates, thereby drive puddler 41 and rotate at reaction unit 3's inner chamber, stir and mix raw materials and flotation material mixture, when the stirring, the rotatory flow of mixture realization of raw materials and flotation material, second puddler 44 can be followed the mixture of raw materials and flotation material and rotated together this moment, carries out the secondary stirring, and it is better to make raw materials and flotation material mix stirring effect, and the stirring in-process, reaction unit 3 can reduce holistic vibrations under the effect of spring 91, and after the stirring, from 3 inner chambers of reaction unit through discharging pipe 311 with finished product material emit can.

Particularly, reaction unit 3 includes lower base member 31, the surface lower extreme of lower base member 31 is equipped with discharging pipe 311 (discharging pipe 311 is equipped with the external control valve, can control the pipeline of discharging pipe 311 and open and shut through the control valve), the upper surface of lower base member 31 is equipped with upper base member 32, the surface of upper base member 32 is equipped with inlet pipe 321, the surface of upper base member 32 and lower base member 31 all is equipped with fixed block 7, the inboard surface laminating of two fixed block 7, and two fixed block 7 are together fixed through nut 8, when needing to wash reaction unit 3 inner chamber, can twist off nut 8, separate upper base member 32 and lower base member 31, just so can wash the clearance to the inner chamber, through two upper and lower base members of dividing reaction unit 3 into, the convenience is cleared up reaction unit 3's inner chamber.

Specifically, the transmission device 6 includes a motor 61, the motor 61 is assembled on the upper surface of the supporting block 5 through an external locking block, and the output end of the motor 61 penetrates through the upper base 32 to be connected with the rotating rod 4, (the motor 61 is a ZYT series permanent magnet dc motor), and the rotating rod 31 is driven by the motor 61, so as to drive the stirring rod 41 to perform stirring work.

Particularly, inner chamber surface mount damping device 9 of protective housing 2, damping device 9 includes spring 91, and spring 91 assembles the inner chamber lateral wall at protective housing 2, and spring 91's medial extremity all is equipped with rubber cardboard 92, and rubber cardboard 92's inboard surface all laminates with the outward appearance of lower base member 31, can reduce the outside vibrations of mediation cauldron during operation through setting up damping device 9, and is more stable when making its stirring.

Specifically, the number of the shock absorbing devices 9 is at least five, the shock absorbing devices 9 are uniformly and symmetrically arranged on the peripheral surface of the lower base 31, and at least one group of shock absorbing devices 9 is arranged on the lower surface.

Specifically, the lower surface of the protective case 2 is provided with a through hole 21, the discharge pipe 311 penetrates the through hole 21, the diameter of the discharge pipe 311 is smaller than the opening diameter of the through hole 21,reaction apparatus 3The tapping pipe 311 is not affected by the through hole 21 during vibration.

The working principle is as follows: when using, put into 3 inner chambers of reaction unit with raw materials and auxiliary material from inlet pipe 321, then starter motor 61, motor 61 drives dwang 4 and rotates, thereby it rotates at reaction unit 3's inner chamber to drive puddler 41, stir the mixture to raw materials and float mixture, in the stirring, the rotatory flow of mixture realization of raw materials and float, second puddler 44 can be followed the mixture of raw materials and float and is rotated together this moment, carry out the secondary stirring, it is better to make raw materials and float mix stirring effect, the stirring in-process, reaction unit 3 can reduce holistic vibrations under spring 91's effect, after the stirring, follow 3 inner chambers of reaction unit through discharging pipe 311 with finished product material emit can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a polyether catalyst production mediation cauldron, includes support column (1), its characterized in that: the top of support column (1) is equipped with protective housing (2), the inner chamber assembly of protective housing (2) has reaction unit (3), the inner chamber of reaction unit (3) is equipped with dwang (4), and the surface of dwang (4) is equipped with puddler (41), from top to bottom all be equipped with dead lever (42) between puddler (41), the surface of dead lever (42) all rotates and is equipped with turning block (43), and the surface of turning block (43) all is equipped with second puddler (44), the top of reaction unit (3) is equipped with supporting shoe (5), and the upper surface of supporting shoe (5) runs through and is equipped with transmission (6).

2. The polyether catalyst production blending kettle of claim 1, wherein: reaction unit (3) are including lower base member (31), the surface lower extreme of base member (31) is equipped with discharging pipe (311) down, the upper surface of base member (31) is equipped with upper substrate (32) down, the surface of upper substrate (32) is equipped with inlet pipe (321), the surface of upper substrate (32) and lower base member (31) all is equipped with fixed block (7), two the laminating of the inboard surface of fixed block (7), and two fixed blocks (7) are fixed together through nut (8).

3. The polyether catalyst production blending kettle of claim 1, wherein: the transmission device (6) comprises a motor (61), the motor (61) is assembled on the upper surface of the supporting block (5) through an external locking block, and the output end of the motor (61) penetrates through the upper base body (32) to be connected with the rotating rod (4).

4. A polyether catalyst production tempering kettle, as defined in claim 1 and claim 2, wherein: inner chamber surface assembly damping device (9) of protective housing (2), damping device (9) include spring (91), spring (91) assembly is at the inner chamber lateral wall of protective housing (2), and the medial extremity of spring (91) all is equipped with rubber cardboard (92), the inboard surface of rubber cardboard (92) all laminates with the outward appearance of lower base member (31).

5. The polyether catalyst production blending kettle of claim 4, wherein: the number of the shock absorption devices (9) is at least five.

6. The polyether catalyst production blending kettle according to claim 2, wherein a through hole (21) is formed in the lower surface of the protective shell (2), the discharge pipe (311) penetrates through the through hole (21), and the diameter of the discharge pipe (311) is smaller than the size of the formed diameter of the through hole (21).

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