CN218794044U

CN218794044U - Defoaming agitating unit that rotational speed detected can carry out

Info

Publication number: CN218794044U
Application number: CN202223041439.8U
Authority: CN
Inventors: 卢平平; 蔡东霖; 范海峰; 崔嘉鸣; 吴王虎
Original assignee: Shanghai Xinfeng Pharmaceutical Co ltd
Current assignee: Shanghai Xinfeng Pharmaceutical Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-07
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a defoaming agitating unit that rotational speed detected can carry out, including the bed plate, the support column has all been welded in the four corners at bed plate top, there is the mounting panel at the top of support column through bolted connection, fixedly connected with defoaming case is run through on the right side at mounting panel top, there is vacuum pressure sensor in the left side at defoaming incasement chamber top through bolted connection, there is the ring gear at the middle part of defoaming incasement chamber through bolted connection, there is actuating mechanism at the top of defoaming case through bolted connection, the left top intercommunication of defoaming case has the evacuation pump. The utility model discloses a cooperation of bull stick, ring gear, commentaries on classics board, puddler, gear and connecting rod is used, possesses the advantage that agitating unit can carry out revolution and rotation simultaneously, and the rabbling mechanism that the bull stick fixed surface cover was established can be followed and carried out the revolution, can carry out the rotation through the cooperation of gear and ring gear simultaneously, and is more even thorough to liquid mixing.

Description

Defoaming agitating unit that rotational speed detected can carry out

Technical Field

The utility model relates to a chemical production deaeration processing technology field specifically is a can carry out deaeration agitating unit that rotational speed detected.

Background

The chemical production process refers to a production process for chemically processing raw materials to finally obtain valuable products, due to the diversity of the raw materials and the products and the complexity of the production process, tens of thousands of chemical production processes are formed, and numerous chemical production processes are organically combined through chemical biological reactions and a plurality of physical operations in a whole view, and a defoaming device is needed to be used in the production process of part of chemical liquid.

Patent application publication No. CN 207822575U's utility model patent discloses a defoaming agitating unit of silver thick liquid belongs to silver thick liquid preparation technical field. It has solved the poor problem of deaeration effect among the prior art. This deaeration agitating unit of silver thick liquid, including frame and the churn of setting in the frame, the top of churn articulates there is the end cover, the churn internal fixation has the backup pad, be equipped with the rabbling mechanism that can carry out the stirring to the silver thick liquid in the backup pad, the rabbling mechanism includes the agitator, motor and flexible pipe, the organism of motor is fixed in the backup pad, the output of motor is vertical downwards and is connected with the one end of flexible pipe, the other end of flexible pipe is connected with the agitator, still be equipped with in the churn and carry out the deaeration mechanism of deaeration to the silver thick liquid, deaeration mechanism includes air pump and trachea, the venthole has been seted up to the churn, tracheal one end intercommunication venthole, the input of tracheal other end intercommunication air pump, the discharge opening has been seted up to the churn bottom. The utility model has the advantage of good defoaming effect.

However, the above-mentioned device still has some disadvantages in actual use, and what is more obvious is that the stirring device cannot simultaneously perform revolution and rotation in the stirring process, resulting in poor stirring effect, and stirring is not uniform and thorough enough, and the vacuum pressure in the stirring device and the defoaming equipment cannot be detected in real time, so that the rotating speed of the stirring device and the vacuum pressure during defoaming cannot be adjusted according to the actual defoaming condition, and the phenomenon of insufficient defoaming occurs.

Therefore, it is necessary to provide a defoaming mixer capable of detecting the rotation speed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can carry out deaeration agitating unit that rotational speed detected possesses the function of revolution and rotation, stirs more thoroughly evenly, and vacuum pressure when conveniently adjusting agitating unit's rotational speed and deaeration, deaeration advantage more thorough has solved stirring thoroughly evenly inadequately, and vacuum pressure when can't adjust adjusting agitating unit's rotational speed and deaeration according to the actual deaeration condition, the problem of deaeration not thorough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a defoaming agitating unit that rotational speed detected can carry out, includes the bed plate, the support column has all been welded in the four corners at bed plate top, there is the mounting panel at the top of support column through bolted connection, fixedly connected with defoaming case is run through on the right side at mounting panel top, there is vacuum pressure sensor in the left side at defoaming incasement chamber top through bolted connection, there is the ring gear at the middle part of defoaming incasement chamber through bolted connection, there is actuating mechanism at the top of defoaming case through bolted connection, it has the evacuation pump to take off the left top intercommunication of bubble case, there is the controller in the left side at mounting panel top through bolted connection.

Preferably, actuating mechanism includes the mount, there is driving motor at the top of mount through bolted connection, driving motor's output fixedly connected with bull stick, the bottom of bull stick run through mount and deaeration case in proper order and with the bottom swing joint of deaeration incasement chamber, the top cover on bull stick surface is equipped with the rotational speed tachymeter, the fixed cover in surface of bull stick is equipped with the connection diaphragm, the quantity of connecting the diaphragm is two, and upper and lower two left and right sides of connecting the relative one side of diaphragm all have rabbling mechanism through bearing swing joint, the surface and the ring gear intermeshing of rabbling mechanism.

Preferably, the connection part of the surface of the rotating rod and the defoaming box is movably connected through a sealing bearing, and the driving motor is a servo motor.

Preferably, rabbling mechanism includes the connecting rod, the fixed surface cover of connecting rod is equipped with changes the board, has the puddler through bearing swing joint between two upper and lower commentaries on classics boards, the fixed cover in middle part on connecting rod surface is equipped with the gear, the surface and the ring gear meshing of gear are connected.

Preferably, the four corners of bed plate bottom all has dual-brake walking wheel through bolted connection, the left and right sides that takes off the bubble bottom of the case all communicates there is the flowing back motorised valve, the input of flowing back motorised valve and the output electric connection of controller.

Preferably, the right side of the top of the defoaming box is communicated with an electric liquid injection valve, and the output end of the controller is electrically connected with the input ends of the vacuum pumping pump, the driving mechanism and the electric liquid injection valve respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an evacuation pump, vacuum pressure sensor, driving motor, bull stick and rotational speed tachymeter's cooperation is used, possesses the advantage of adjusting stirring rotational speed and inside vacuum pressure according to the actual deaeration condition, can observe vacuum pressure and rotational speed numerical value, adjusts more accurately, and the deaeration is more thorough.

2. The utility model discloses a cooperation of bull stick, ring gear, commentaries on classics board, puddler, gear and connecting rod is used, possesses the advantage that agitating unit can carry out revolution and rotation simultaneously, and the rabbling mechanism that the bull stick fixed surface cover was established can be followed and carried out the revolution, can carry out the rotation through the cooperation of gear and ring gear simultaneously, and is more even thorough to liquid mixing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the defoaming box of the present invention;

fig. 3 is a front sectional view of the ring gear of the present invention;

fig. 4 is a top sectional view of the defoaming box of the present invention.

In the figure: the device comprises a base plate 1, a liquid discharge electric valve 2, a double-brake traveling wheel 3, a support column 4, a controller 5, a vacuum pump 6, a driving mechanism 7, a liquid injection electric valve 8, a defoaming box 9, a mounting plate 10, a driving motor 11, a fixing frame 12, a rotating speed velocimeter 13, a connecting transverse plate 14, a rotating rod 15, a stirring mechanism 16, a gear ring 17, a vacuum pressure sensor 18, a rotating plate 19, a stirring rod 20, a gear 21 and a connecting rod 22.

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, a defoaming stirring device capable of detecting a rotation speed includes a base plate 1, support columns 4 are welded at four corners of the top of the base plate 1, the top of each support column 4 is connected with a mounting plate 10 through a bolt, a defoaming box 9 is fixedly connected to the right side of the top of the mounting plate 10 in a penetrating manner, a vacuum pressure sensor 18 is connected to the left side of the top of an inner cavity of the defoaming box 9 through a bolt, a gear ring 17 is connected to the middle of the inner cavity of the defoaming box 9 through a bolt, a driving mechanism 7 is connected to the top of the defoaming box 9 through a bolt, a vacuum pump 6 is communicated with the top of the left side of the defoaming box 9, and a controller 5 is connected to the left side of the top of the mounting plate 10 through a bolt;

the driving mechanism 7 comprises a fixed frame 12, the top of the fixed frame 12 is connected with a driving motor 11 through a bolt, the output end of the driving motor 11 is fixedly connected with a rotating rod 15, the bottom of the rotating rod 15 sequentially penetrates through the fixed frame 12 and the defoaming box 9 and is movably connected with the bottom of the inner cavity of the defoaming box 9, the top of the surface of the rotating rod 15 is sleeved with a rotating speed velometer 13, the surface of the rotating rod 15 is fixedly sleeved with two connecting transverse plates 14, the number of the connecting transverse plates 14 is two, the left side and the right side of one opposite side of the upper connecting transverse plate 14 and the right side of the opposite side of the lower connecting transverse plate 14 are both movably connected with a stirring mechanism 16 through a bearing, the surface of the stirring mechanism 16 is meshed with a gear ring 17, and the driving mechanism has the function of fixedly mounting the stirring mechanism 16 through the arrangement of the bearing, and the problem that the stirring mechanism 16 cannot rotate is solved;

the surface of the rotating rod 15 is movably connected with the joint of the defoaming box 9 through a sealed bearing, the driving motor 11 is a servo motor, and the driving motor 11 is a servo motor, so that the rotating speed of the rotating rod 15 can be accurately controlled, and the problem that the rotating speed of the driving motor 11 cannot be controlled is solved;

the stirring mechanism 16 comprises a connecting rod 22, rotating plates 19 are fixedly sleeved on the surface of the connecting rod 22, a stirring rod 20 is movably connected between the upper rotating plate 19 and the lower rotating plate 19 through a bearing, a gear 21 is fixedly sleeved in the middle of the surface of the connecting rod 22, the surface of the gear 21 is meshed and connected with the gear ring 17, and the stirring rod 20 is arranged, so that the liquid stirring function is achieved, and the problem that liquid cannot be stirred is solved;

four corners of the bottom of the base plate 1 are connected with double-brake traveling wheels 3 through bolts, the left side and the right side of the bottom of the deaeration box 9 are communicated with a liquid discharge electric valve 2, the input end of the liquid discharge electric valve 2 is electrically connected with the output end of a controller 5, and the double-brake traveling wheels 3 are arranged, so that the device has a function of moving and the problem of inconvenient displacement of the device is solved;

the right side intercommunication at box 9 tops of taking off the bubble has annotates liquid motorised valve 8, and the output of controller 5 respectively with evacuation pump 6, actuating mechanism 7 and annotate the input electric connection of liquid motorised valve 8, annotate liquid motorised valve 8 through setting up, possess the function of control liquid injection volume, solve the problem that can't control liquid injection.

When the vacuum defoaming device is used, an external liquid injection pipe is communicated with an electric liquid injection valve 8, the electric liquid injection valve 8 is controlled to be opened through a controller 5, liquid flows into a defoaming box 9 through the electric liquid injection valve 8, after liquid injection is completed, the driving motor 11 is controlled to work, the driving motor 11 drives a rotating rod 15 to rotate, a rotating speed velocimeter 13 sleeved on the surface of the rotating rod 15 can detect the rotating speed of the rotating rod 15, then the detected rotating speed value is conveyed to the controller 5, the rotating rod 15 drives an upper connecting transverse plate 14 and a lower connecting transverse plate 14 to rotate, the connecting transverse plates 14 drive a stirring mechanism 16 to revolve, the stirring mechanism 16 rotates in a gear ring 17 when revolving, the gear 21 on the surface of a connecting rod 22 rotates in the gear ring 17 due to the fact that the surface of the gear 21 is meshed and connected with the inner part of the gear ring 17, the connecting rod 22 rotates, the rotating plate 19 and the stirring rod 20 on the surface of the connecting rod 22 rotate accordingly, so that the rotation of the stirring mechanism 16 and the stirring rod 20 can enable stirring to be completely and uniform, the operation of a vacuum pump 6 is controlled while stirring, the vacuum pump 6 is vacuumized, the vacuum pressure sensor 18 can detect the pressure in the vacuum defoaming box in real time, the pressure of the vacuum defoaming box, the vacuum pump 9, and the deaeration box, so that the pressure of the defoaming box can be controlled by the vacuum pump 5, and the deaeration box, so that the deaeration box can be controlled by the deaeration box, and the deaeration box, so that the deaeration box can be controlled visually, and the deaeration box can be more visually, and the deaeration box can be controlled by the deaeration box.

In summary, the following steps: this can carry out deaeration agitating unit of rotational speed detection uses through the cooperation of evacuation pump 6, vacuum pressure sensor 18, driving motor 11, bull stick 15, rotational speed tachymeter 13, ring gear 17, commentaries on classics board 19, puddler 20 and gear 21, has solved the stirring thoroughly evenly inadequately, can't adjust agitating unit's rotational speed and the vacuum pressure when the deaeration according to the actual deaeration condition, and the problem of deaeration not thorough.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a defoaming agitating unit that rotational speed detected can carry out, includes bed plate (1), its characterized in that: support column (4) have all been welded in the four corners at bed plate (1) top, there is mounting panel (10) at the top of support column (4) through bolted connection, the right side at mounting panel (10) top is run through fixedly connected with and is taken off bubble case (9), the left side at taking off bubble case (9) inner chamber top has vacuum pressure sensor (18) through bolted connection, there is ring gear (17) at the middle part of taking off bubble case (9) inner chamber through bolted connection, there is actuating mechanism (7) at the top of taking off bubble case (9) through bolted connection, it has evacuation pump (6) to take off bubble case (9) left top intercommunication, there is controller (5) in the left side at mounting panel (10) top through bolted connection.

2. A defoaming agitator capable of detecting a rotation speed according to claim 1, wherein: actuating mechanism (7) are including mount (12), there are driving motor (11) at the top of mount (12) through bolted connection, the output fixedly connected with bull stick (15) of driving motor (11), the bottom of bull stick (15) run through mount (12) and defoaming case (9) in proper order and with the bottom swing joint of defoaming case (9) inner chamber, the top cover on bull stick (15) surface is equipped with rotational speed tachymeter (13), the fixed surface cover of bull stick (15) is equipped with and connects diaphragm (14), the quantity of connecting diaphragm (14) is two, and the left and right sides of two relative one sides of connection diaphragm (14) all has rabbling mechanism (16) through bearing swing joint from top to bottom, the surface and ring gear (17) intermeshing of rabbling mechanism (16).

3. A defoaming agitator capable of detecting a rotation speed according to claim 2, wherein: the surface of the rotating rod (15) is movably connected with the joint of the defoaming box (9) through a sealed bearing, and the driving motor (11) is a servo motor.

4. A defoaming agitator capable of detecting a rotation speed according to claim 2, wherein: rabbling mechanism (16) are including connecting rod (22), the fixed surface cover of connecting rod (22) is equipped with changes board (19), changes between board (19) two from top to bottom through bearing swing joint have puddler (20), the fixed cover in middle part on connecting rod (22) surface is equipped with gear (21), the surface and ring gear (17) meshing of gear (21) are connected.

5. A defoaming agitator capable of detecting a rotation speed according to claim 1, wherein: four corners of bed plate (1) bottom all has dual-brake walking wheel (3) through bolted connection, the left and right sides of taking off bubble case (9) bottom all communicates there is flowing back motorised valve (2), the input of flowing back motorised valve (2) and the output electric connection of controller (5).

6. A defoaming agitator capable of detecting a rotation speed according to claim 1, wherein: the right side at the top of the defoaming box (9) is communicated with an injection electric valve (8), and the output end of the controller (5) is electrically connected with the input ends of the vacuum pump (6), the driving mechanism (7) and the injection electric valve (8) respectively.