CN214158557U

CN214158557U - Multi-effect evaporator

Info

Publication number: CN214158557U
Application number: CN202022653729.2U
Authority: CN
Inventors: 唐勇
Original assignee: Zhenjiang Weisheng Electric Co ltd
Current assignee: Zhenjiang Weisheng Electric Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-10
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a multi-effect evaporator, which comprises an evaporator main body, an air inlet and a water outlet, an air inlet is arranged on one side of the top of the evaporator main body, a water outlet is arranged in the middle of the bottom of the evaporator main body, the two sides of the outer wall of the evaporator main body are fixedly connected with positioning blocks, the bottoms of the positioning blocks are fixedly connected with support rings, the bottom of the support ring is fixedly connected with a support column, the inner wall of the evaporator main body is fixedly connected with a cross-shaped bracket, the utility model can raise the water level, the floating ball floats and pulls the fixed rod to rise, water in the evaporator main body can automatically drain through the through hole and then flows through the water outlet, manual periodical drainage is not needed, the working pressure of workers is reduced, meanwhile, the motor controls the lifting of the roller, so that the evaporator main body can be conveniently moved to be connected with other devices, and the problem that the evaporator is difficult to move due to the large size of the evaporator is solved.

Description

Multi-effect evaporator

Technical Field

The utility model relates to an evaporimeter technical field specifically is a multi-effect evaporator field.

Background

In large-scale industrial production, a large amount of water is often required to be evaporated, so that a large amount of energy is required to heat water to generate steam, in order to reduce the consumption of the heating steam, multiple-effect evaporation can be adopted, the heating steam is introduced into an evaporator, a solution is heated and boiled, the pressure and the temperature of generated secondary steam are lower than those of the original heating steam, the secondary steam can be taken as the heating steam and introduced into another evaporator, the introduced secondary steam can play a role of a heating source, and similarly, new secondary steam newly generated by the second evaporator can be taken as the heating steam of a third evaporator, so that each evaporator is called as an effect, a plurality of evaporators are connected to operate together, namely a multiple-effect evaporation system is formed, the cyclic utilization is realized, the heat energy consumption is obviously reduced, and the efficiency is also increased.

The main effect of current multi-effect evaporator is to utilize the method of heating, reach the purpose with solution concentration or crystallization or minimizing, still have some weak points in the use, for example the gas of evaporating flows into the internal water collection that forms of jar, a period of time later, the water level can increase gradually, need artifical periodic drainage, increase workman's labour, simultaneously because the evaporimeter volume is usually great, when being connected with other devices, inconvenient removal, therefore need a multi-effect evaporator to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-effect evaporator to the problem that the needs workman that proposes in solving above-mentioned background art regularly carries out the very trouble of drainage and the great inconvenient removal of evaporimeter volume.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-effect evaporator, includes evaporimeter main part, air inlet and delivery port, the evaporimeter main part is cylindrical, the air inlet has been seted up to one side at evaporimeter main part top, the delivery port has been seted up to the centre of evaporimeter main part bottom, the both sides fixedly connected with locating piece of evaporimeter main part outer wall, the bottom fixedly connected with support ring of locating piece, the support ring encircles around the evaporimeter main part, the bottom fixedly connected with support column of support ring, the inner wall fixedly connected with cross-shaped support of evaporimeter main part.

As a preferred technical scheme of the utility model, the local fixedly connected with drain box that the inside bottom of evaporimeter main part is close to the delivery port, the through-hole has all been seted up to drain box's both sides, drain box's inside sliding connection has the fly leaf, be provided with the sealing washer between one side of fly leaf and drain box's the inner wall, the top fixedly connected with dead lever of fly leaf, the dead lever runs through drain box's top.

As a preferred technical scheme of the utility model, the middle part of dead lever alternates and is connected with the cross support, the top fixedly connected with floater of dead lever, the equal fixedly connected with kickboard in both sides of floater.

As a preferred technical scheme of the utility model, the cavity has been seted up to the inside of support column bottom, the protective housing is installed near the top of cavity to the inside of support column, the internally mounted of protective housing has the motor, the output shaft fixedly connected with lead screw of motor, the lead screw runs through the bottom of protective housing and extends to the bottom of cavity.

As a preferred technical scheme of the utility model, the middle part of lead screw alternates and is connected with the center pin, the both sides of center pin all have the gyro wheel through bearing swing joint, center pin and gyro wheel all set up the inside at the cavity.

As an optimal technical scheme of the utility model, two openings have been seted up to the bottom of cavity, the width phase-match of open-ended width and gyro wheel.

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

1. this multi-effect evaporator forms water through steam and collects the inside at the evaporator main part gradually, and the water level risees this moment for the floater floats, and floater both sides fixed connection kickboard can increase the buoyancy of floater, and the pulling dead lever rises, makes the fly leaf rise to the top of through-hole from the below of through-hole, and the inside water of evaporator main part alright through-hole refluence through the delivery port automatic drainage, does not need artifical periodic drainage, has alleviateed staff's operating pressure effectively to a certain extent.

2. This multi-effect evaporator, through the starter motor corotation, drive the lead screw and rotate, make the center pin descend along the screw thread of lead screw, fall the gyro wheel from the open-ended middle part, contact ground, thereby prop up whole evaporimeter main part, otherwise the starter motor reversal, can take in the cavity inside with the gyro wheel, thereby fixed evaporimeter main part, it is very convenient, the gyro wheel rolls on ground, conveniently remove the evaporimeter main part and be connected with other devices, the evaporimeter has been solved because of the great difficult problem of removal of its volume.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the present invention at a in fig. 1;

fig. 3 is an enlarged schematic view of the present invention at B in fig. 1.

In the figure: 1. an evaporator main body; 2. an air inlet; 3. a water outlet; 31. a drain tank; 32. a through hole; 33. a movable plate; 34. a seal ring; 35. fixing the rod; 36. a floating ball; 37. a floating plate; 4. positioning blocks; 5. a support ring; 6. a support pillar; 61. a cavity; 62. a protective shell; 63. a motor; 64. a screw rod; 65. a central shaft; 66. a roller; 67. an opening; 7. a cross-shaped bracket.

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. 1-3, the present invention provides a technical solution of a multi-effect evaporator:

referring to fig. 1 and 2, a multi-effect evaporator comprises an evaporator body 1, an air inlet 2 and a water outlet 3, wherein the evaporator body 1 is cylindrical, the air inlet 2 is arranged at one side of the top of the evaporator body 1, the water outlet 3 is arranged in the middle of the bottom of the evaporator body 1, positioning blocks 4 are fixedly connected to two sides of the outer wall of the evaporator body 1, a support ring 5 is fixedly connected to the bottom of each positioning block 4, the support ring 5 surrounds the periphery of the evaporator body 1, a support pillar 6 is fixedly connected to the bottom of each support ring 5, a cross-shaped support 7 is fixedly connected to the inner wall of the evaporator body 1, a drain box 31 is fixedly connected to the bottom of the inside of the evaporator body 1 near the water outlet 3, through holes 32 are arranged at two sides of the drain box 31, a movable plate 33 is slidably connected to the inside of the drain box 31, a sealing ring 34 is arranged between one side of the movable plate 33 and the inner wall of the drain box 31, the top fixedly connected with dead lever 35 of fly leaf 33, dead lever 35 run through the top of drainage box 31, and the middle part of dead lever 35 alternates and is connected with cross support 7, and the top fixedly connected with floater 36 of dead lever 35, the equal fixedly connected with kickboard 37 in both sides of floater 36, when the water level risees, kickboard 37 rises, and the pulling fly leaf 33 rises, can follow through-hole 32 automatic drainage.

According to fig. 1 and 3, cavity 61 has been seted up to the inside of support column 6 bottom, protective housing 62 is installed near the top of cavity 61 in the inside of support column 6, protective housing 62's internally mounted has motor 63, motor 63's output shaft fixedly connected with lead screw 64, lead screw 64 runs through protective housing 62's bottom and extends to cavity 61's bottom, lead screw 64's middle part interlude is connected with center pin 65, the both sides of center pin 65 all have gyro wheel 66 through bearing swing joint, center pin 65 and gyro wheel 66 all set up the inside at cavity 61, two openings 67 have been seted up to cavity 61's bottom, opening 67's width and gyro wheel 66's width phase-match, lead screw 64 rotates and makes center pin 65 reduce, gyro wheel 66 is through descending to ground from opening 67, conveniently remove the evaporimeter.

When specifically using, the utility model relates to a multi-effect evaporator, when steam formation water collects gradually in the inside of evaporimeter main part 1 during the use, the water level risees for floater 36 floats, 36 both sides of floater are connected the buoyancy that kickboard 37 can increase floater 36, pulling dead lever 35 rises, make fly leaf 33 rise to the top of through-hole 32 from the below of through-hole 32, the inside water alright of evaporimeter main part 1 flows through delivery port 3 automatic drainage again through-hole 32, do not need artifical periodic drainage, alleviate staff's pressure.

Simultaneously, cavity 61 has been seted up in the inside bottom of support column 6, the corotation of starter motor 63, it rotates to drive lead screw 64, the center pin 65 is connected in the interlude of lead screw 64 middle part, make center pin 65 descend along the screw thread of lead screw 64, fall down gyro wheel 66 from the middle part of opening 67, contact ground, thereby prop up whole evaporimeter main part 1, otherwise motor 63 reverses, can take in inside cavity 61 with gyro wheel 66, thereby fixed evaporimeter main part 1, therefore high convenience is obtained, gyro wheel 66 rolls on ground, conveniently remove evaporimeter main part 1 and be connected with other devices, the problem of the great removal difficulty of evaporimeter volume has been solved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element 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 present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 multi-effect evaporator, includes evaporator body (1), air inlet (2) and delivery port (3), its characterized in that: the evaporator comprises an evaporator body (1) and is characterized in that the evaporator body (1) is cylindrical, an air inlet (2) is formed in one side of the top of the evaporator body (1), a water outlet (3) is formed in the middle of the bottom of the evaporator body (1), positioning blocks (4) are fixedly connected to two sides of the outer wall of the evaporator body (1), support rings (5) are fixedly connected to the bottoms of the positioning blocks (4), the support rings (5) surround the evaporator body (1), support columns (6) are fixedly connected to the bottoms of the support rings (5), and cross-shaped supports (7) are fixedly connected to the inner wall of the evaporator body (1).

2. A multiple effect evaporator according to claim 1 wherein: the utility model discloses a novel water-saving evaporator, including evaporimeter main part (1), the inside bottom of evaporimeter main part (1) is close to local fixedly connected with drain box (31) of delivery port (3), through-hole (32) have all been seted up to the both sides of drain box (31), the inside sliding connection of drain box (31) has fly leaf (33), be provided with sealing washer (34) between one side of fly leaf (33) and the inner wall of drain box (31), the top fixedly connected with dead lever (35) of fly leaf (33), the top of drain box (31) is run through in dead lever (35).

3. A multiple effect evaporator according to claim 2 wherein: the middle part of dead lever (35) alternates and is connected with cross support (7), the top fixedly connected with floater (36) of dead lever (35), the equal fixedly connected with kickboard (37) in both sides of floater (36).

4. A multiple effect evaporator according to claim 1 wherein: cavity (61) have been seted up to the inside of support column (6) bottom, protective housing (62) are installed near the top of cavity (61) to the inside of support column (6), the internally mounted of protective housing (62) has motor (63), the output shaft fixedly connected with lead screw (64) of motor (63), lead screw (64) run through the bottom of protective housing (62) and extend to the bottom of cavity (61).

5. A multiple effect evaporator according to claim 4 wherein: the middle part interlude of lead screw (64) is connected with center pin (65), the both sides of center pin (65) all have gyro wheel (66) through bearing swing joint, center pin (65) and gyro wheel (66) all set up the inside at cavity (61).

6. A multiple effect evaporator according to claim 4 wherein: two openings (67) are formed in the bottom of the cavity (61), and the width of each opening (67) is matched with that of the corresponding roller (66).