CN213555419U - Bubble overflow prevention device for double-effect evaporator - Google Patents

Bubble overflow prevention device for double-effect evaporator Download PDF

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Publication number
CN213555419U
CN213555419U CN202021946212.6U CN202021946212U CN213555419U CN 213555419 U CN213555419 U CN 213555419U CN 202021946212 U CN202021946212 U CN 202021946212U CN 213555419 U CN213555419 U CN 213555419U
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defoaming
rod
assembly
rotating shaft
evaporimeter
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CN202021946212.6U
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Chinese (zh)
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司海河
项坤
齐继伟
薛冰冰
刘茹
赵睆
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Jilin Xiuzheng Health Co ltd
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Jilin Xiuzheng Health Co ltd
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Abstract

The utility model discloses a two-effect evaporator prevents excessive bubble device belongs to relevant anti-overflow bubble technical field that uses of pharmacy, evaporimeter body, circulating pipe, circulating pump and defoaming assembly, evaporimeter body one side is equipped with the circulation hole, the evaporimeter body pass through the circulation hole with circulating pipe one end links to each other, the defoaming assembly sets up the evaporimeter is originally internal, the defoaming assembly includes: the rotary crank, the driving rod, the rotating shaft, the supporting frame, the poking rod, the water spraying rod and the foaming assembly. The utility model provides a pair of two effect evaporation prevents excessive bubble device simple structure, degree of automation is high, can make the liquid in the evaporimeter inner chamber flow in the defoaming assembly through the circulating pipe through the circulating pump, through the rotatory suppression that sprays of defoaming assembly, avoid the come-up too fast and run the material, prevent excessive bubble, raw materials can cyclic utilization simultaneously, avoid extravagant, carry out the defoaming of mechanical type to the bubble through the hang plate on the assembly of frothing to reach the defoaming effectual, efficient characteristics.

Description

Bubble overflow prevention device for double-effect evaporator
Technical Field
The utility model discloses a double-effect evaporator anti-overflow bubble device belongs to pharmacy correlation and uses anti-overflow bubble technical field.
Background
Vacuum concentration is widely used in many fields, it has the concentration temperature low, easy operation, advantage such as product quality is not influenced, evaporimeter in the prior art is when the material of evaporative concentration easy production foam, will produce a large amount of foams in the separator chamber, can be siphoned away by the vacuum pump when serious, cause the race material, the yield of product has been reduced, the quality of product has also been influenced simultaneously, in order to reduce the race material that the foam arouses, generally can add the defoaming agent in the feed liquid, but can make the product increase impurity like this, influence product quality, and the defoaming effect is not good, still can cause the jettison phenomenon, the result of use is unsatisfactory, therefore, we provide a two-effect evaporimeter anti-overflow bubble device.
Disclosure of Invention
The utility model relates to a develop a two-effect evaporator anti-overflow bubble device, overcome current evaporimeter defoaming effect behind the concentrated easy production foam of evaporation not good, still can cause the defect of throwing the material phenomenon, make it have the effectual, efficient characteristics of defoaming.
A dual effect evaporator anti-bubble apparatus comprising: evaporimeter body, circulating pipe, circulating pump and defoaming assembly, evaporimeter body one side is equipped with the circulation hole, the evaporimeter body pass through the circulation hole with circulating pipe one end links to each other, the defoaming assembly sets up this internally of evaporimeter, the defoaming assembly includes: a rotating crank, a driving rod, a rotating shaft, a supporting frame, a poking rod, a water spraying rod and a foaming assembly, wherein one end of the rotating crank is rotatably arranged at the top of the evaporator body, the other end of the rotating crank is hinged with the middle part of the driving rod, one end of the rotating shaft is rotatably arranged at the top of the middle part of the evaporator body, a driving groove and a poking groove are respectively arranged at the two ends of the driving rod, one end of the driving rod is sleeved on the rotating shaft through the driving groove, the driving rod can slide along the rotating shaft through the driving groove, the middle part of the supporting frame is fixed at the other end of the rotating shaft, poke pole one end and fix the support frame edge, the actuating lever can prolong the poke pole through stirring the groove and slide, and the opposite side of poke pole is kept away from on the support frame to spray rod one end, be equipped with a plurality of align to grid hole in water spray on the spray rod, the assembly of making a bubble includes: the defoaming device comprises a foaming connecting rod and a defoaming plate, wherein one end of the foaming connecting rod is vertically fixed at the middle part of the defoaming plate, the other end of the foaming connecting rod is fixed at the other side of the support frame far away from a rotating shaft, the support frame and a water spraying rod are provided with water channels communicated with each other, a circulating pump is arranged at the top of the outer side of the evaporator body and is connected with the other end of the circulating pipe, and one end of the rotating shaft is connected with the circulating pipe through the circulating.
Preferably, the defoaming plate includes: horizontal plate and hang plate, hang plate one end with the middle part of horizontal plate is connected, the contained angle between hang plate and the horizontal plate is 64 degrees.
Preferably, the side of the evaporator body opposite to the circulation hole is provided with a feed inlet near the top.
Preferably, the evaporator body is provided with a steam outlet near the top.
Preferably, the method further comprises the following steps: the evaporator comprises a motor support and a motor, wherein the motor support is fixed to the top of the evaporator body, the motor is fixed to the motor support, and a main shaft of the motor is coaxial with one end of the rotary crank.
Preferably, the poke rod and the water spray rod respectively comprise 2-6 poke rods, and the 2-6 poke rods and the 2-6 water spray rods are respectively and uniformly and symmetrically arranged on the edges of the two sides of the support frame.
The beneficial effects of the utility model are embodied in the following aspect: the utility model provides a pair of two-effect evaporator prevents excessive bubble device simple structure, degree of automation is high, it rotates to drive rotary crank through the motor, rotary crank drives the actuating lever and makes the support frame rotate, can make the liquid in the evaporimeter inner chamber through the circulating pump in flowing into the pivot through the circulating pipe, disperse liquid to the spray rod through the support frame, spout the rotatory suppression that sprays to the bubble that produces from a plurality of align to grid hole for water sprayings, avoid the come-up too fast and the material of running, prevent excessive bubble, raw materials can cyclic utilization simultaneously, avoid extravagant, the defoaming of mechanical type is carried out to the bubble through the hang plate on the assembly of bubbling, thereby reach the defoaming effectual, efficient characteristics.
Drawings
Fig. 1 is a schematic structural diagram of an anti-bubble-overflowing device for a dual-effect evaporator according to the present invention.
Fig. 2 is an isometric view of a defoaming assembly of a bubble overflow prevention device of a double-effect evaporator.
Fig. 3 is a defoaming plate structure schematic diagram of a double-effect evaporator anti-overflow bubble device.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the present embodiment provides a double-effect evaporator anti-bubble apparatus based on the prior art, which comprises: the evaporator comprises an evaporator body 1, a circulating pipe 7, a circulating pump 6, a motor support 4, a motor 5 and a defoaming assembly 3, wherein the defoaming assembly 3 is installed inside the evaporator body 1, the circulating pipe 7 is installed on the lateral surface of the outer side of the evaporator body 1, the circulating pump 6, the motor support 4 and the motor 5 are installed on the top of the outer side of the evaporator body 1, and the structure and the specific connection relation of the components are described in detail one by one.
Firstly, an evaporator body 1 is introduced, a circulation hole is arranged on one side of the evaporator body 1, a feed inlet 11 is arranged on the opposite side of the circulation hole of the evaporator body 1 close to the top, and a steam outlet 12 is arranged on the evaporator body 1 close to the top. The evaporator body 1 is connected to one end of the circulation pipe 7 through a circulation hole.
The following describes a defoaming assembly 3, as shown in fig. 2, which includes: a rotary crank 37, a driving rod 35, a rotating shaft 36, a supporting frame 34, a poking rod 33, a water spraying rod 32 and a foaming assembly 31, wherein one end of the rotary crank 37 is rotatably arranged at the top of the evaporator body 1, the other end of the rotary crank 37 is hinged with the middle part of the driving rod 35, one end of the rotating shaft 36 is rotatably arranged at the middle top of the evaporator body 1, two ends of the driving rod 35 are respectively provided with a driving groove 352 and a poking groove 351, one end of the driving rod 35 is sleeved on the rotating shaft 36 through the driving groove 352, the driving rod 35 can extend along the rotating shaft 36 to slide through the driving groove 352, the middle part of the supporting frame 34 is fixed at the other end of the rotating shaft 36 through welding, one end of the poking rod 33 is fixed at the edge of the supporting frame 34 through the poking groove 351, one end of the water spraying, the poke rod 33 and the water spray rod 32 respectively comprise 2-6 poke rods 33 and 6 water spray rods 32, and the 6 poke rods and the 2-6 water spray rods are respectively and uniformly and symmetrically arranged on the two side edges of the support frame 34.
The frothing assembly 31 comprises: connecting rod 312 and defoaming board 311 foam, the perpendicular welded fastening that passes through of connecting rod 312 one end of foaming is in defoaming board 311 middle part, and the opposite side of pivot 36 is kept away from on support frame 34 to the connecting rod 312 other end of foaming through welded fastening, and pivot 36, support frame 34 and water spray rod 32 all are equipped with the water passageway that is linked together. As shown in fig. 3, the defoaming plate 311 includes: horizontal plate 3111 and inclined plate 3112, inclined plate 3112 one end is connected with the middle part of horizontal plate 3111, and the contained angle between horizontal plate 3111 and inclined plate 3112 is 64 degrees. The circulating pump 6 is installed on the top of the outer side of the evaporator body 1 and connected with the other end of the circulating pipe 7, and one end of the rotating shaft 36 is connected with the circulating pipe 7 through the circulating pump 6. The motor support 4 is fixed on the top of the evaporator body 1 through a bolt, the motor 5 is fixed on the motor support 4 through a bolt, and a main shaft of the motor 5 is coaxial with one end of the rotating crank 37.
The specific working mode is as follows:
liquid 2 gets into in the evaporimeter body 1 through feed inlet 11, when the evaporimeter is at the evaporative concentration easy production foam, motor 5 through municipal power supply drives swivel crank 37 and rotates, swivel crank drives actuating lever 35 and stirs poker rod 33 and make support frame 34 rotate, can make liquid 2 in the evaporimeter inner chamber flow in pivot 36 through circulating pipe 7 through circulating pump 6, disperse liquid to spray rod 32 in through support frame 34, spout from a plurality of align to grid hole for water spraying 321 and carry out rotatory spraying suppression to the bubble that produces, avoid the come-up too fast and the race material, prevent the excessive bubble, raw materials can cyclic utilization simultaneously, avoid extravagant, carry out mechanical defoaming through the hang plate 3112 on the assembly 31 of bubbling, thereby reach the defoaming effectual, efficient characteristics.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims (6)

1. A double effect evaporator anti-bubble apparatus, comprising: evaporimeter body, circulating pipe, circulating pump and defoaming assembly, evaporimeter body one side is equipped with the circulation hole, the evaporimeter body pass through the circulation hole with circulating pipe one end links to each other, the defoaming assembly sets up this internally of evaporimeter, the defoaming assembly includes: a rotating crank, a driving rod, a rotating shaft, a supporting frame, a poking rod, a water spraying rod and a foaming assembly, wherein one end of the rotating crank is rotatably arranged at the top of the evaporator body, the other end of the rotating crank is hinged with the middle part of the driving rod, one end of the rotating shaft is rotatably arranged at the top of the middle part of the evaporator body, a driving groove and a poking groove are respectively arranged at the two ends of the driving rod, one end of the driving rod is sleeved on the rotating shaft through the driving groove, the driving rod can slide along the rotating shaft through the driving groove, the middle part of the supporting frame is fixed at the other end of the rotating shaft, poke pole one end and fix the support frame edge, the actuating lever can prolong the poke pole through stirring the groove and slide, and the opposite side of poke pole is kept away from on the support frame to spray rod one end, be equipped with a plurality of align to grid hole in water spray on the spray rod, the assembly of making a bubble includes: the defoaming device comprises a foaming connecting rod and a defoaming plate, wherein one end of the foaming connecting rod is vertically fixed at the middle part of the defoaming plate, the other end of the foaming connecting rod is fixed at the other side of the support frame far away from a rotating shaft, the support frame and a water spraying rod are provided with water channels communicated with each other, a circulating pump is arranged at the top of the outer side of the evaporator body and is connected with the other end of the circulating pipe, and one end of the rotating shaft is connected with the circulating pipe through the circulating.
2. The dual effect evaporator anti-spill foam device of claim 1, wherein the defoaming plate comprises: horizontal plate and hang plate, hang plate one end with the middle part of horizontal plate is connected, the contained angle between hang plate and the horizontal plate is 64 degrees.
3. The double effect evaporator anti-bubble apparatus of claim 1 or 2, wherein the side of the evaporator body opposite to the circulation hole is provided with a feed inlet near the top.
4. The dual effect evaporator anti-spill foam device of claim 3, wherein the evaporator body has a vapor outlet near the top.
5. The dual effect evaporator anti-spill device of claim 4, further comprising: the evaporator comprises a motor support and a motor, wherein the motor support is fixed to the top of the evaporator body, the motor is fixed to the motor support, and a main shaft of the motor is coaxial with one end of the rotary crank.
6. The double-effect evaporator anti-overflow bubble device of claim 4 or 5, wherein the poke rod and the water spray rod respectively comprise 2-6, and 2-6 poke rods and 2-6 water spray rods are respectively and uniformly and symmetrically arranged on two side edges of the support frame.
CN202021946212.6U 2020-09-08 2020-09-08 Bubble overflow prevention device for double-effect evaporator Active CN213555419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021946212.6U CN213555419U (en) 2020-09-08 2020-09-08 Bubble overflow prevention device for double-effect evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021946212.6U CN213555419U (en) 2020-09-08 2020-09-08 Bubble overflow prevention device for double-effect evaporator

Publications (1)

Publication Number Publication Date
CN213555419U true CN213555419U (en) 2021-06-29

Family

ID=76570670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021946212.6U Active CN213555419U (en) 2020-09-08 2020-09-08 Bubble overflow prevention device for double-effect evaporator

Country Status (1)

Country Link
CN (1) CN213555419U (en)

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