CN210698838U

CN210698838U - MVR evaporation plant convenient to maintain

Info

Publication number: CN210698838U
Application number: CN201921036745.8U
Authority: CN
Inventors: 曾燏
Original assignee: Zhuhai Haosen Wanhong Environmental Protection Technology Co Ltd
Current assignee: Zhuhai Haosen Wanhong Environmental Protection Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-06-09
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a MVR evaporimeter technical field just discloses an MVR evaporation plant convenient to maintain, which comprises a tank body, the top fixed mounting of the jar body has the base, and the assembly groove has been seted up at the top of base, and the inslot diapire movable mounting of assembly groove has one end to run through and extend to the cover at base top, and the outside fixed mounting of cover has the catch. This MVR evaporation plant convenient to maintain, make the stopper move until stopper and catch break away from the contact towards the direction of keeping away from the catch through shaking hand round, at this moment outwards stimulate the bolt and make the bolt take the slider to move and compression spring towards the direction of keeping away from the lockpin, lead to bolt and lockpin separation, just so can be very convenient with the separation of the cover and the jar body, then loosen the clamp plate soon makes the clamp plate no longer with the baffle joint, upwards turn the baffle this moment can be convenient will remove the foam board and take out and maintain the maintenance, it is also very simple when installing simultaneously, the advantage of being convenient for maintain has been possessed.

Description

MVR evaporation plant convenient to maintain

Technical Field

The utility model relates to a MVR evaporimeter technical field specifically is a MVR evaporation plant convenient to maintain.

Background

The MVR evaporator is a novel high-efficiency energy-saving evaporation device mainly applied to the pharmaceutical industry, the device adopts 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 at present, and is an upgrading product for replacing a traditional evaporator, the MVR is the energy of secondary steam generated by the MVR evaporator, so that the demand on external energy is reduced, the working process is that the steam at a low temperature is compressed by a compressor, the temperature and the pressure are improved, the heat enthalpy is increased, then the MVR evaporator is condensed by a heat exchanger, the latent heat of the steam is fully utilized, and the steam does not need to be generated in the whole evaporation process except the starting of a vehicle.

The vapor-liquid separation is an important link of the MVR evaporator, however, the demister plays an important role in the link, the demister means that a large amount of liquid is carried in secondary vapor during the evaporation operation, although separation is performed in the separation chamber, attempts have been made to reduce entrained liquid foam in order to prevent loss of useful product or contamination of the condensed liquid, therefore, the demister is arranged near the steam outlet, after the demister works for a long time, a plurality of foreign matters are accumulated in a filter screen of the demister, the demister needs to be periodically maintained, however, most of the existing defoamers are installed through a plurality of fastening screws or directly welded, most of the gas-liquid separation chambers are complex and tedious sealing means, so that the demister is inconvenient to mount and dismount and difficult to maintain, and the MVR evaporation device convenient to maintain is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a MVR evaporation plant convenient to maintain, possess the advantage of being convenient for maintain, solved the demister after long-time work, can accumulate a lot of foreign matters in the filter screen of demister, need periodic to maintain and maintain the demister, however current demister is mostly through a plurality of fastening screw installations or direct welding, and most gas-liquid separation room is mostly more complicated loaded down with trivial details closed means, this just leads to the demister to be very inconvenient when installation and dismantlement, it is very difficult problem to maintain.

(II) technical scheme

In order to realize the purpose of the maintenance of being convenient for, the utility model provides a following technical scheme: an MVR evaporation device convenient to maintain comprises a tank body, wherein a base is fixedly arranged at the top of the tank body, an assembly groove is formed in the top of the base, a tank cover with one end penetrating through and extending to the top of the base is movably arranged on the inner wall of the groove of the assembly groove, a locking ring is fixedly arranged on the outer side of the tank cover, the bottom of the locking ring is tightly attached to the top of the base, a lock pin with one end penetrating through and extending to the inside of the base is fixedly arranged at the bottom of the locking ring, a buffer cavity is formed in the base, a sliding block is connected to the inside of the buffer cavity in a sliding mode, a spring with one end fixedly connected with the sliding block is fixedly arranged in the buffer cavity, a bolt with one end penetrating through and extending to the inside of the lock pin is fixedly arranged in the sliding block, one end, far away from the lock pin, of, the transfer line is located the outside one side fixed mounting of cushion and has hand round, the inside sliding connection of cushion has one end to run through and extend to the stopper at cushion top, the stopper cup joints in the transfer line outside, stopper and catch closely laminate, the inside fixed mounting of the jar body has the fagging, the standing groove has been seted up to the inside of fagging, the foam removing plate has been placed to the inslot diapire of standing groove, the inside movable mounting of fagging has the baffle, the bottom of baffle closely laminates with the top that removes the foam plate, the top fixed mounting of fagging has T shape screw rod, the outside movable mounting of T shape screw rod has the clamp plate, clamp plate and baffle joint, the top intercommunication of cover has the blast.

Preferably, the outer side of the tank cover is fixedly provided with a sealing ring, and the sealing ring is tightly attached to the inner side wall of the assembling groove.

Preferably, the number of the lock pins is six and the lock pins are distributed annularly, and a lock groove matched with the diameter of the bolt is formed in the lock pins.

Preferably, the number of the buffer cavities is six and the buffer cavities are distributed annularly, and the buffer cavities correspond to the lock pins one by one.

Preferably, the quantity of cushion is six and be the annular and distribute, the transfer line comprises smooth member and the lead screw that quantity is two, two smooth members rotate with the inner chamber left and right sides lateral wall of cushion respectively and are connected, one side that two smooth members are relative all with lead screw fixed connection, the smooth member of keeping away from the catch runs through and extends to the cushion outside, the smooth member of keeping away from the catch is located the outside one end fixed mounting of cushion and has the hand cranking wheel, the outside of lead screw and the internal thread connection of stopper, the first screw hole with the screw thread looks adaptation of lead screw is seted up to the inside of stopper, the stopper is inclined plane and inclination unanimity with one side that the catch is relative.

Preferably, the number of the T-shaped screws on the single supporting plate is two, the T-shaped screws are symmetrically distributed by taking the baffle as the center, and second threaded holes matched with the threads of the T-shaped screws are formed in the pressing plate.

Advantageous effects

Compared with the prior art, the utility model provides a MVR evaporation plant convenient to maintain possesses following beneficial effect:

this MVR evaporation plant convenient to maintain, make the stopper move until stopper and catch break away from the contact towards the direction of keeping away from the catch through shaking hand round, at this moment outwards stimulate the bolt and make the bolt take the slider to move and compression spring towards the direction of keeping away from the lockpin, lead to bolt and lockpin separation, just so can be very convenient with the separation of the cover and the jar body, then loosen the clamp plate soon makes the clamp plate no longer with the baffle joint, upwards turn the baffle this moment can be convenient will remove the foam board and take out and maintain the maintenance, it is also very simple when installing simultaneously, the advantage of being convenient for maintain has been possessed.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1 can body, 2 bases, 3 assembly grooves, 4 can covers, 5 locking rings, 6 locking pins, 7 buffer cavities, 8 sliding blocks, 9 springs, 10 bolts, 11 cushion blocks, 12 transmission rods, 13 hand-operated wheels, 14 limiting blocks, 15 supporting plates, 16 placing grooves, 17 defoaming plates, 18 baffles, 19T-shaped screw rods, 20 pressing plates, 21 exhaust pipes and 22 guide pipes.

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, an MVR evaporation device convenient for maintenance comprises a tank body 1, a base 2 is fixedly installed at the top of the tank body 1, an assembly groove 3 is formed at the top of the base 2, a tank cover 4 with one end penetrating through and extending to the top of the base 2 is movably installed at the inner bottom wall of the assembly groove 3, a seal ring is fixedly installed at the outer side of the tank cover 4, the seal ring is tightly attached to the inner side wall of the assembly groove 3, a lock ring 5 is fixedly installed at the outer side of the tank cover 4, the bottom of the lock ring 5 is tightly attached to the top of the base 2, lock pins 6 with one end penetrating through and extending to the inner side of the base 2 are fixedly installed at the bottom of the lock ring 5, the number of the lock pins 6 is six and annularly distributed, lock grooves matched with the diameter of a plug pin 10 are formed in the lock pins 6, buffer cavities 7 are formed in the base 2, the number of, the inside sliding connection of cushion chamber 7 has slider 8, the inside fixed mounting of cushion chamber 7 has spring 9 of one end and slider 8 fixed connection, the inside fixed mounting of slider 8 has one end to run through and extend to the inside bolt 10 of lockpin 6, the one end that bolt 10 kept away from lockpin 6 runs through and extends to the outside of base 2, the top fixed mounting of base 2 has cushion 11, the quantity of cushion 11 is six and is annular and distribute, transfer line 12 comprises smooth member and lead screw of two quantity, two smooth members rotate with the inner chamber left and right sides wall of cushion 11 respectively and are connected, one side that two smooth members are relative all with lead screw fixed connection, the smooth member that keeps away from catch 5 runs through and extends to the outside of cushion 11, the one end that the smooth member that keeps away from catch 5 is located the outside of cushion 11 is fixed with hand rocking wheel 13, the outside of lead screw and the inside threaded connection of stopper 14, a first threaded hole matched with the thread of the screw rod is formed in the limiting block 14, one side of the limiting block 14 opposite to the lock ring 5 is an inclined plane, the inclined angle is consistent, the inside of the cushion block 11 is rotatably connected with a transmission rod 12, one end of the transmission rod 12 penetrates through and extends to the outside of the cushion block 11, a hand wheel 13 is fixedly installed on one side of the outside of the cushion block 11, the inside of the cushion block 11 is slidably connected with the limiting block 14, one end of the limiting block 14 penetrates through and extends to the top of the cushion block 11, the limiting block 14 is sleeved on the outer side of the transmission rod 12, the limiting block 14 is tightly attached to the lock ring 5, a supporting plate 15 is fixedly installed in the tank body 1, a placing groove 16 is formed in the supporting plate 15, a foam removing plate 17 is placed on the inner bottom wall of the placing groove 16, a baffle 18 is movably, the number of the T-shaped screws 19 on the single supporting plate 15 is two, the T-shaped screws 19 are symmetrically distributed by taking the baffle 18 as the center, second threaded holes matched with threads of the T-shaped screws 19 are formed in the pressing plate 20, the pressing plate 20 is movably installed on the outer side of the T-shaped screws 19, the pressing plate 20 is clamped with the baffle 18, the top of the tank cover 4 is communicated with an exhaust pipe 21, the bottom of the tank body 1 is communicated with a draft tube 22, the MVR evaporation device convenient to maintain enables the limiting block 14 to move towards the direction far away from the locking ring 5 by shaking the hand-operated wheel 13 until the limiting block 14 is separated from the locking ring 5, at the moment, the bolt 10 is pulled outwards to enable the bolt 10 to drive the sliding block 8 to move towards the direction far away from the locking pin 6 and compress the spring 9, the bolt 10 is separated from the locking pin 6, so that the tank cover 4 and the, at the moment, the baffle 18 is turned upwards, so that the defoaming plate 17 can be conveniently taken out for maintenance, and the device is simple in installation in the same way and has the advantage of convenient maintenance.

In conclusion, according to the MVR evaporation plant convenient to maintain, the limiting block 14 moves towards the direction far away from the locking ring 5 until the limiting block 14 is separated from the locking ring 5 by shaking the hand-operated wheel 13, at this time, the bolt 10 is pulled outwards to enable the bolt 10 to drive the sliding block 8 to move towards the direction far away from the locking pin 6 and compress the spring 9, so that the bolt 10 is separated from the locking pin 6, the tank cover 4 and the tank body 1 can be conveniently separated, then the pressing plate 20 is unscrewed to enable the pressing plate 20 not to be clamped with the baffle plate 18, at this time, the foam removing plate 17 can be conveniently taken out for maintenance by turning over the baffle plate 18 upwards, the installation is simple in the same way, the maintenance-facilitating advantage is achieved, the problem that after the foam remover works for a long time, a plurality of foreign matters can be accumulated in the filter screen of the foam remover, the foam remover needs to be periodically maintained and maintained is solved, however, most of the existing foam, and most of gas-liquid separation chambers are complex and fussy sealing means, so that the demister is inconvenient to mount and dismount and difficult to maintain.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 MVR evaporation plant convenient to maintain, includes jar body (1), its characterized in that: the tank is characterized in that a base (2) is fixedly mounted at the top of a tank body (1), an assembly groove (3) is formed in the top of the base (2), a tank cover (4) with one end penetrating through and extending to the top of the base (2) is movably mounted on the inner wall of the groove of the assembly groove (3), a lock ring (5) is fixedly mounted on the outer side of the tank cover (4), the bottom of the lock ring (5) is tightly attached to the top of the base (2), a lock pin (6) with one end penetrating through and extending to the inside of the base (2) is fixedly mounted at the bottom of the lock ring (5), a buffer cavity (7) is formed in the base (2), a sliding block (8) is connected to the inside of the buffer cavity (7) in a sliding manner, a spring (9) with one end fixedly connected with the sliding block (8) is fixedly mounted in the inside of the buffer cavity (7), one end of the bolt (10) far away from the lock pin (6) penetrates through and extends to the outside of the base (2), the top of the base (2) is fixedly provided with a cushion block (11), the inside of the cushion block (11) is rotatably connected with a transmission rod (12) with one end penetrating through and extending to the outside of the cushion block (11), one side of the transmission rod (12) positioned outside the cushion block (11) is fixedly provided with a hand-operated wheel (13), the inside of the cushion block (11) is slidably connected with a limit block (14) with one end penetrating through and extending to the top of the cushion block (11), the limit block (14) is sleeved outside the transmission rod (12), the limit block (14) is tightly attached to the lock ring (5), the inside of the tank body (1) is fixedly provided with a support plate (15), a placement groove (16) is formed in the inside of the support plate (15), a foam removing plate (17) is placed, the bottom of baffle (18) and the top of defoaming board (17) closely laminate, the top fixed mounting of fagging (15) has T shape screw rod (19), and the outside movable mounting of T shape screw rod (19) has clamp plate (20), and clamp plate (20) and baffle (18) joint, and the top intercommunication of cover (4) has blast pipe (21), and the bottom intercommunication of the jar body (1) has honeycomb duct (22).

2. The MVR evaporation apparatus of claim 1, wherein the MVR evaporation apparatus is adapted to be maintained: the outer side of the tank cover (4) is fixedly provided with a sealing ring, and the sealing ring is tightly attached to the inner side wall of the assembling groove (3).

3. The MVR evaporation apparatus of claim 1, wherein the MVR evaporation apparatus is adapted to be maintained: the number of the lock pins (6) is six and the lock pins are distributed in an annular shape, and lock grooves matched with the diameters of the bolts (10) are formed in the lock pins (6).

4. The MVR evaporation apparatus of claim 1, wherein the MVR evaporation apparatus is adapted to be maintained: the number of the buffer cavities (7) is six and the buffer cavities are distributed in an annular shape, and the buffer cavities (7) correspond to the lock pins (6) one by one.

5. The MVR evaporation apparatus of claim 1, wherein the MVR evaporation apparatus is adapted to be maintained: the quantity of cushion (11) is six and is the annular and distribute, transfer line (12) are smooth member and lead screw group that two by quantity, two smooth members rotate with the inner chamber left and right sides lateral wall of cushion (11) respectively and are connected, one side that two smooth members are relative all with lead screw fixed connection, the smooth member of keeping away from catch (5) runs through and extends to cushion (11) outside, the smooth member of keeping away from catch (5) is located the one end fixed mounting of cushion (11) outside and has hand crank wheel (13), the outside of lead screw and the inside threaded connection of stopper (14), the first screw hole with the screw thread looks adaptation of lead screw is seted up to the inside of stopper (14), one side that stopper (14) and catch (5) are the inclined plane and inclination unanimously.

6. The MVR evaporation apparatus of claim 1, wherein the MVR evaporation apparatus is adapted to be maintained: the number of the T-shaped screws (19) on the single supporting plate (15) is two, the T-shaped screws are symmetrically distributed by taking the baffle (18) as the center, and second threaded holes matched with the threads of the T-shaped screws (19) are formed in the pressing plate (20).