CN218501288U

CN218501288U - Energy-efficient MVR evaporimeter

Info

Publication number: CN218501288U
Application number: CN202222280039.6U
Authority: CN
Inventors: 周树庚; 王智勇; 孙维
Original assignee: Jilin Jiade Lantian Environmental Technology Co ltd
Current assignee: Jilin Jiade Lantian Environmental Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-02-21
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses an energy-efficient MVR evaporimeter, comprising a base plate, the top fixedly connected with insulation can of bottom plate, the equal fixedly connected with separator tube in both sides between insulation can inner chamber top and the bottom, two fixed intercommunication has the heat pipe between the separator tube, and the heat pipe is provided with a plurality of, the utility model relates to an energy-conserving technical field of evaporimeter. This energy-efficient MVR evaporimeter, install the insulation can through the bottom at first evaporating pot and second evaporating pot, and use two separator tube to be connected with a plurality of heat pipe in the inside of insulation can, the drain pipe is used with the insulation can to communicate in the bottom of first evaporating pot and second evaporating pot simultaneously, the setting of this structure can be inside a plurality of heat pipe through the effect of separator tube with the liquid reposition of redundant personnel when initial solution circulates, then heat the inside initial solution to the heat pipe of the leading-in insulation can of high temperature hydrops.

Description

Energy-efficient MVR evaporimeter

Technical Field

The utility model relates to an energy-conserving technical field of evaporimeter specifically is a high-efficient energy-saving MVR evaporimeter.

Background

The MVR evaporator is a novel high-efficiency energy-saving evaporation device mainly applied to the pharmaceutical industry, the device adopts a low-temperature and low-pressure steaming technology and clean energy to generate steam as energy, water in media is separated out, the MVR evaporator is an international advanced evaporation technology, and the MVR evaporator is an upgrading product for replacing a traditional evaporator.

Solution after the evaporation can amass and fall in jar body bottom then directly discharge in current evaporimeter, and inject new solution into jar internal portion and continuously heat up by steam, and this kind of evaporimeter structure can lead to the direct waste that causes the heat energy of discharging of high temperature hydrops, high temperature steam directly carries out the direct heating to the cooling solution of newly injecting into simultaneously, can increase thermal loss in the steam, lead to follow-up secondary compression back heat energy can not reach the standard value of reuse, thereby need frequently carry out the joining of initial steam and mix, the loss on the energy is improved, this kind of defect is solved to current energy-efficient MVR evaporimeter.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high-efficient energy-saving MVR evaporimeter has solved and has caused the loss on the heat energy when current single cycle evaporimeter moves, has improved the problem of the loss of the energy.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-efficient energy-conserving MVR evaporimeter, includes the bottom plate, the top fixedly connected with insulation can of bottom plate, the equal fixedly connected with separating tube in both sides between insulation can inner chamber top and the bottom, two fixed intercommunication has the heat pipe between the separating tube, and the heat pipe is provided with a plurality of, the both sides of insulation can are all through seting up opening fixedly connected with transfer line, and the one end of transfer line communicates in one side of separating tube, the first evaporating pot of left side fixedly connected with at insulation can top, the right side fixedly connected with second evaporating pot at insulation can top, the flourishing liquid frame of upper portion fixedly connected with of first evaporating pot inner wall flourishing liquid frame the bottom of flourishing liquid frame is through seting up opening fixedly connected with dropping liquid pipe, the inner wall of insulation can just is located the lower part fixedly connected with mounting disc of flourishing liquid frame, the fixed slot has been seted up on the top of mounting disc, and the inboard fixedly connected with of fixed slot and the heating pipe that the dropping liquid pipe cooperateed and use, the inboard fixedly connected with reposition of redundant personnel post of redundant personnel of heating pipe.

Preferably, the bottom ends of the first evaporating pot and the second evaporating pot are fixedly connected with liquid outlet pipes through opening openings, electromagnetic valves are fixedly mounted on the surfaces of the liquid outlet pipes, the bottom ends of the electromagnetic valves penetrate through the heat insulation box and extend to the inside of the heat insulation box, and air exchange pipes are fixedly communicated between the first evaporating pot and the second evaporating pot.

Preferably, the upper portion fixedly connected with filtrate board of second evaporating pot inner wall, the left side the fixed surface of transfer line is connected with annotates the liquid pipe, and annotates the inside that first evaporating pot and extend to first evaporating pot is run through on the top of liquid pipe.

Preferably, the right side of the top end of the heat preservation box is fixedly connected with a compression mechanism through a fixing plate, the top end of the second evaporation tank is fixedly connected with an air inlet pipe through an opening, and one end of the air inlet pipe is fixedly connected with an air inlet of the compression mechanism.

Preferably, the air outlet of the compression mechanism is fixedly connected with an air outlet pipe, the top end of the air outlet pipe penetrates through the first evaporation tank and extends to the inside of the first evaporation tank, and the upper portion and the lower portion of the right side of the insulation can are fixedly connected with a liquid discharge pipe through openings.

Preferably, the top of insulation can just is located fixedly connected with heater between first evaporating pot and the second evaporating pot, the equal fixedly connected with heating rod in both sides of heater, two the one end of heating rod runs through first evaporating pot and second evaporating pot respectively and extends to the inside of first evaporating pot and second evaporating pot.

Advantageous effects

The utility model provides a high-efficient energy-conserving MVR evaporimeter. Compared with the prior art, the method has the following beneficial effects:

(1) This energy-efficient MVR evaporimeter, install the insulation can through the bottom at first evaporating pot and second evaporating pot, and use two separator tube couplings to have a plurality of heat pipe in the inside of insulation can, the drain pipe is used with the insulation can to communicate in the bottom of first evaporating pot and second evaporating pot simultaneously, the setting of this structure can be inside a plurality of heat pipe through the effect of separator tube when initial solution circulates with liquid reposition of redundant personnel, then heat the leading-in insulation can inside initial solution inside the heat pipe of high temperature hydrops, the area of being heated of a plurality of heat pipe has been increased, initial solution after being heated can reduce the ingestion to steam heat after meetting steam heating, make still can possess enough standard temperature after the secondary compression, thereby effectively improve the availability of the energy, reach energy-efficient function.

(2) This energy-efficient MVR evaporimeter, install the heater through the top at the incubator, and the heating rod is all installed and extend to the inside of first evaporating pot and second evaporating pot respectively to the both sides of heater, the setting of this structure can be when steam temperature is not enough, directly carry out short duration heating in the inside of first evaporating pot and second evaporating pot and make new high temperature steam production and mix, because collection liquid itself has high temperature, so efficiency is faster on steam generation, and need not transmit through the pipeline, thermal loss has been avoided, heat energy has been practiced thrift, the energy source rate of giving off has been reduced.

Drawings

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

FIG. 2 is a sectional view of the structure of the incubator, the first evaporator and the second evaporator of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a top view of the mounting plate and the fixing groove structure of the present invention.

In the figure: 1. a base plate; 2. a heat preservation box; 3. a separation tube; 4. a heat conduction pipe; 5. a transfusion tube; 6. a first evaporator tank; 7. a second evaporator tank; 8. a liquid containing frame; 9. a dropping tube; 10. mounting a disc; 11. fixing grooves; 12. a heated tube; 13. a flow-dividing column; 14. a liquid outlet pipe; 15. an electromagnetic valve; 16. a ventilation tube; 17. a filtrate plate; 18. a liquid injection pipe; 19. a compression mechanism; 20. an air inlet pipe; 21. an air outlet pipe; 22. a heater; 23. a heating rod; 24. and a liquid discharge pipe.

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 high-efficient energy-conserving MVR evaporimeter, comprising a base plate 1, the top fixedly connected with insulation can 2 of bottom plate 1, the equal fixedly connected with separator tube 3 in both sides between insulation can 2 inner chamber top and the bottom, fixed intercommunication has heat pipe 4 between two separator tubes 3, and heat pipe 4 is provided with a plurality of, insulation can 2's both sides are all through seting up opening fixedly connected with transfer line 5, and transfer line 5's one end communicates in one side of separator tube 3, the first evaporating pot 6 of left side fixedly connected with at insulation can 2 top, the right side fixedly connected with second evaporating pot 7 at insulation can 2 top, the bottom of the flourishing liquid frame 8 of the upper portion fixedly connected with flourishing liquid frame 8 of first evaporating pot 6 inner wall is through seting up opening fixedly connected with dropping liquid pipe 9, insulation can 2's inner wall just is located flourishing liquid frame 8's lower part fixedly connected with mounting disc 10, fixed slot 11 has been seted up on the top of mounting disc 10, and the inboard fixedly connected with of fixed slot 11 heats the pipe 12 that uses with dropping liquid pipe 9 cooperatees, the inboard fixedly connected with reposition of post 13 that heats pipe 12.

As an optional embodiment, the bottom ends of the first evaporation tank 6 and the second evaporation tank 7 are fixedly connected with a liquid outlet pipe 14 through opening, a solenoid valve 15 is fixedly mounted on the surface of the liquid outlet pipe 14, the bottom end of the solenoid valve 15 penetrates through the heat insulation box 2 and extends to the inside of the heat insulation box 2, a ventilation pipe 16 is fixedly communicated between the first evaporation tank 6 and the second evaporation tank 7, a filtrate plate 17 is fixedly connected to the upper part of the inner wall of the second evaporation tank 7, a liquid injection pipe 18 is fixedly connected to the surface of the left infusion pipe 5, and the top end of the liquid injection pipe 18 penetrates through the first evaporation tank 6 and extends to the inside of the first evaporation tank 6.

Further, in order to carry out secondary compression and accomplish the utilization to steam, fixed plate fixedly connected with compressing mechanism 19 is passed through on the right side on insulation can 2 top, opening fixedly connected with intake pipe 20 is seted up through on the top of second evaporating pot 7, and the one end of intake pipe 20 and compressing mechanism 19's air intake fixed connection, compressing mechanism 19's air outlet fixedly connected with outlet duct 21, and the top of outlet duct 21 runs through first evaporating pot 6 and extends to the inside of first evaporating pot 6, the upper portion on insulation can 2 right side and lower part are all through seting up opening fixedly connected with fluid-discharge tube 24.

Wherein, in order to carry out the generation of new steam when the steam temperature descends to reduce the heat and run off, the top of insulation can 2 just is located fixedly connected with heater 22 between first evaporating pot 6 and the second evaporating pot 7, the equal fixedly connected with heating rod 23 in both sides of heater 22, and the one end of two heating rod 23 runs through first evaporating pot 6 and second evaporating pot 7 respectively and extends to the inside of first evaporating pot 6 and second evaporating pot 7.

And those not described in detail in this specification are well within the skill of the art.

When in use, liquid raw materials enter the separation pipe 3 through the infusion pipe 5 on the right side, are divided into a plurality of heat conduction pipes 4 to circulate, are condensed again from the separation pipe 3 on the left side and then are injected into the first evaporation tank 6 through the injection pipe 18, the liquid falls into the liquid containing frame 8 through the injection pipe 18, is divided and falls into the heated pipe 12 through the liquid dropping pipe 9, the liquid falls into the heated pipe 12 and the split flow pipe 13 through the action of the split flow pipe 13 to form a layer of liquid thin wall, then the compression mechanism 19 introduces initial high-temperature steam into the injection pipe 18 through the air outlet pipe 21 to heat the liquid in the heated pipe 12, the residual liquid falls onto the bottom of the first evaporation tank 6 after heating is finished, and the formed steam and the initial steam enter the second evaporation tank 7 through the air exchange pipe 16, then the steam rises and meets the rear part of the filtrate plate 17 and is partially condensed into liquid and drops on the bottom of the second evaporation tank 7, the rest steam enters the compression mechanism 19 again through the air inlet pipe 20 to be secondarily increased and then is continuously led into the inside of the first evaporation tank 6 through the air outlet pipe 21 to be heated, the high-temperature solution accumulated at the bottoms of the first evaporation tank 6 and the second evaporation tank 7 falls into the inside of the insulation box 2 through the liquid outlet pipe 14 to preheat the flowing solution inside the heat conduction pipe 4, the loss of steam heat is reduced, and after the steam heat in the first evaporation tank 6 drops, the heating rod 23 is started to heat the internal solution through the heater 22 to generate new high-temperature steam to be mixed, and the steam reuse rate is improved.

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 an energy-efficient MVR evaporimeter, includes bottom plate (1), its characterized in that: the top fixedly connected with insulation can (2) of bottom plate (1), the equal fixedly connected with separator tube (3) in both sides between insulation can (2) inner chamber top and the bottom, two fixed intercommunication has heat pipe (4) between separator tube (3), and heat pipe (4) are provided with a plurality of, the both sides of insulation can (2) are all through seting up opening fixedly connected with transfer line (5), and the one end of transfer line (5) communicates in one side of separator tube (3), the first evaporating pot (6) of left side fixedly connected with at insulation can (2) top, the right side fixedly connected with second evaporating pot (7) at insulation can (2) top, the flourishing liquid frame (8) of the upper portion fixedly connected with of first evaporating pot (6) inner wall the bottom of flourishing liquid frame (8) is through seting up opening fixedly connected with dropping liquid pipe (9), the inner wall of insulation can (2) just is located the lower part fixedly connected with mounting disc (10) of liquid frame (8), fixed slot (11) have been seted up on the top of mounting disc (10), and the inboard fixedly connected with that fixed slot (11) and receive the dropping liquid pipe (9) and heated the pipe (12) matched with that the branch stream pipe (12) that receives heat pipe (12).

2. The high-efficiency energy-saving MVR evaporator according to claim 1, characterized in that: the bottom of first evaporating pot (6) and second evaporating pot (7) is all through seting up opening fixedly connected with drain pipe (14), and the fixed surface of drain pipe (14) installs solenoid valve (15), the bottom of solenoid valve (15) runs through insulation can (2) and extends to the inside of insulation can (2), fixed intercommunication has breather pipe (16) between first evaporating pot (6) and second evaporating pot (7).

3. The high-efficiency energy-saving MVR evaporator according to claim 1, characterized in that: the upper part of the inner wall of the second evaporation tank (7) is fixedly connected with a filtrate plate (17), the left side of the inner wall of the second evaporation tank is fixedly connected with a liquid injection pipe (18) on the surface of the infusion pipe (5), and the top end of the liquid injection pipe (18) penetrates through the first evaporation tank (6) and extends to the inside of the first evaporation tank (6).

4. The high-efficiency energy-saving MVR evaporator according to claim 1, characterized in that: the right side on insulation can (2) top is through fixed plate fixedly connected with compressing mechanism (19), the top of second evaporating pot (7) is through seting up opening fixedly connected with intake pipe (20), and the air intake fixed connection of the one end of intake pipe (20) and compressing mechanism (19).

5. The high-efficiency energy-saving MVR evaporator according to claim 4, characterized in that: the air outlet fixedly connected with outlet duct (21) of compressing mechanism (19), and the top of outlet duct (21) runs through first evaporating pot (6) and extends to the inside of first evaporating pot (6), upper portion and the lower part on insulation can (2) right side are all through seting up opening fixedly connected with fluid-discharge tube (24).

6. The high-efficiency energy-saving MVR evaporator according to claim 1, characterized in that: the top of insulation can (2) just is located fixedly connected with heater (22) between first evaporating pot (6) and second evaporating pot (7), the equal fixedly connected with heating rod (23) in both sides of heater (22), two the one end of heating rod (23) runs through first evaporating pot (6) and second evaporating pot (7) respectively and extends to the inside of first evaporating pot (6) and second evaporating pot (7).