CN211836329U

CN211836329U - Prevent MVR evaporimeter of leakage

Info

Publication number: CN211836329U
Application number: CN202020220734.1U
Authority: CN
Inventors: 叶松飞
Original assignee: Shanghai Zhongteng Environmental Protection Technology Co ltd
Current assignee: Shanghai Zhongteng Equipment Technology Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-03
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a prevent MVR evaporimeter of leakage belongs to MVR evaporimeter pharmaceutical manufacturing technical field. The utility model discloses an evaporator body, evaporator body's output is connected with the outlet pipe, the top of outlet pipe is provided with the connecting pipe, the surperficial threaded connection of outlet pipe has the runner, there is the cover at the connecting plate on outlet pipe surface at the top of runner through bearing swing joint, the connecting plate openly all has the traction lever through round pin axle swing joint with the both sides at the back, one side that the connecting plate was kept away from to the traction lever extends to the top and the fixedly connected with squeeze bar of connecting pipe. The utility model provides a current MVR evaporimeter's play water end be connected with the outlet pipe through the ring flange usually, and screw and nut between the ring flange can take place not hard up after permanent use, lead to the comdenstion water seepage that MVR evaporimeter produced, polluted environment and to the normal function that influences the machine, and influence the healthy problem of staff.

Description

Prevent MVR evaporimeter of leakage

Technical Field

The utility model belongs to the technical field of MVR evaporimeter pharmaceutical manufacturing, specifically be a prevent MVR evaporimeter of leakage.

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 as energy sources to generate steam, water in media is separated out, the MVR evaporator is an international advanced evaporation technology and is an upgraded and updated product for replacing a traditional evaporator, the MVR evaporator is different from a common single-effect falling film evaporator or a multiple-effect falling film evaporator, the MVR is a single evaporator, the multiple-effect falling film evaporator is integrated, and sectional evaporation is adopted according to different required product concentrations.

The mode that directly discharges is adopted mostly to the comdenstion water that MVR evaporimeter produced, but the play water end of current MVR evaporimeter is connected with the outlet pipe through the ring flange usually, and screw and nut between the ring flange can take place to become flexible after permanent use, lead to the comdenstion water seepage that MVR evaporimeter produced, the polluted environment with to the normal operating that influences the machine, and influence staff's healthy.

Disclosure of Invention

The utility model provides a be not enough to prior art, the utility model provides a prevent MVR evaporimeter of leakage possesses advantages such as prevent that the comdenstion water from leaking, and the play water end of having solved current MVR evaporimeter is connected with the outlet pipe through the ring flange usually, and screw and nut between the ring flange can take place to become flexible after permanent use, lead to the comdenstion water seepage that MVR evaporimeter produced, polluted environment and to the normal function that influences the machine, and influence the healthy problem of staff.

The utility model provides a following technical scheme: the utility model provides a prevent MVR evaporimeter of leakage, includes the evaporimeter body, the output of evaporimeter body is connected with the outlet pipe, the top of outlet pipe is provided with the connecting pipe, the surperficial threaded connection of outlet pipe has the runner, there is the cover at the top of runner through bearing swing joint to establish the connecting plate on outlet pipe surface, the connecting plate openly all has the traction lever through round pin axle swing joint with the both sides at the back, one side that the connecting plate was kept away from to the traction lever extends to the top and the fixedly connected with pinch bar of connecting pipe, the bottom of pinch bar contacts with the top of connecting.

As the supplement and improvement to the technical proposal, the utility model also comprises the following technical characteristics.

The left side and the right side at the top of the connecting plate are both fixedly connected with guide rods, one ends, far away from the connecting plate, of the guide rods sequentially penetrate through the water outlet pipe and the connecting pipe and extend to the top of the connecting pipe, and the water outlet pipe and the connecting pipe are both connected with the guide rods in a sliding mode.

The left side and the right side at the top of the water outlet pipe are both provided with a pressure spring sleeved on the surface of the guide rod, and one side of the pressure spring, which is far away from the water outlet pipe, is in contact with the bottom of the connecting pipe.

The surface of the guide rod is in threaded connection with a threaded sleeve, the threaded sleeve is located on the left side and the right side of the water outlet pipe, and a gasket sleeved on the surface of the guide rod is arranged at the top of the threaded sleeve.

The left side and the right side at the top of the connecting plate are fixedly connected with a positioning frame which is sleeved on the surface of the guide rod, the positioning frame is fixedly connected with the guide rod, and the positioning frame is positioned on the left side and the right side of the water outlet pipe.

The top fixedly connected with sealing ring of outlet pipe, the bottom contact of one side and connecting pipe that the outlet pipe was kept away from to the sealing ring, the material of sealing ring is silica gel.

The utility model discloses possess following beneficial effect:

1. the utility model discloses a runner drives the connecting plate decline, the connecting plate drives the surface contact of the inboard pressure ram of traction lever and connecting pipe of traction lever decline messenger, can replace the mode that current use bolt carries out the installation, avoid the bolt not hard up to cause the influence to the sealed of outlet pipe, the installation of connecting pipe is dismantled efficiency has been improved by a wide margin, the play water end of having solved current MVR evaporimeter is connected with the outlet pipe through the ring flange usually, screw and nut between the ring flange can take place not hard up after permanent use, the comdenstion water seepage that leads to the MVR evaporimeter to produce, the polluted environment with to the normal function that influences the machine, and influence the healthy problem of staff.

2. The utility model discloses a set up the guide arm, can play the effect of direction to connecting plate and connecting pipe, it is rotatory to avoid the connecting plate to follow the runner, prevent to appear the axle center skew between connecting pipe and the outlet pipe simultaneously, through setting up the pressure spring, can improve the stability of connecting pipe, the influence that the vibrations that produce caused the connecting pipe when reducing rivers and removing, through setting up the swivel nut, can the person of facilitating the use prescribes a limit to the removal stroke of connecting plate, save the number of turns of user's rotatory runner, through setting up the locating frame, can play the effect of support to the guide arm, increase the area of contact of guide arm and connecting plate, through setting up the sealing ring, can improve the leakproofness of outlet pipe, reduce the wearing and.

Drawings

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

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

FIG. 3 is a schematic top view of the partial structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: the evaporator comprises an evaporator body 1, a water outlet pipe 2, a connecting pipe 3, a rotating wheel 4, a connecting plate 5, a traction rod 6, an extrusion rod 7, a guide rod 8, a pressure spring 9, a threaded sleeve 10, a positioning frame 11 and a sealing ring 12.

Detailed Description

The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.

Referring to fig. 1-5, the utility model comprises an evaporator body 1, an output end of the evaporator body 1 is connected with a water outlet pipe 2, a connecting pipe 3 is arranged on the top of the water outlet pipe 2, a sealing ring 12 is fixedly connected on the top of the water outlet pipe 2, one side of the sealing ring 12 away from the water outlet pipe 2 is contacted with the bottom of the connecting pipe 3, the material of the sealing ring 12 is silica gel, the sealing performance of the water outlet pipe 2 can be improved by arranging the sealing ring 12, the abrasion between the water outlet pipe 2 and the connecting pipe 3 is reduced, a rotating wheel 4 is connected on the surface of the water outlet pipe 2 by screw threads, the top of the rotating wheel 4 is movably connected with a connecting plate 5 sleeved on the surface of the water outlet pipe 2 by a bearing, guide rods 8 are fixedly connected on the left side and the right side of the top of the connecting plate 5, through arranging the guide rod 8, the guide effect can be achieved on the connecting plate 5 and the connecting pipe 3, the connecting plate 5 can be prevented from rotating along with the rotating wheel 4, meanwhile, the axle center deviation between the connecting pipe 3 and the water outlet pipe 2 is prevented, the left side and the right side of the top of the water outlet pipe 2 are both provided with the pressure springs 9 sleeved on the surfaces of the guide rod 8, one sides of the pressure springs 9 far away from the water outlet pipe 2 are contacted with the bottom of the connecting pipe 3, through arranging the pressure springs 9, the stability of the connecting pipe 3 can be improved, the influence of vibration generated when water flows move on the connecting pipe 3 is reduced, the surface of the guide rod 8 is in threaded connection with the threaded sleeves 10, the threaded sleeves 10 are positioned on the left side and the right side of the water outlet pipe 2, the top of the threaded sleeves 10 is provided with the gaskets sleeved on, the left side at 5 tops of connecting plate and the equal fixedly connected with cover in right side establish the posting 11 on the surface of guide arm 8, posting 11 and 8 fixed connection of guide arm, posting 11 is located the left side and the right side of outlet pipe 2, through setting up posting 11, can play the effect of support to guide arm 8, increase the area of contact of guide arm 8 and connecting plate 5, connecting plate 5 openly all has traction lever 6 through round pin axle swing joint with the both sides at the back, one side that connecting plate 5 was kept away from to traction lever 6 extends to the top of connecting pipe 3 and fixedly connected with squeeze stem 7, the bottom of squeeze stem 7 contacts with the top of connecting pipe 3.

The utility model discloses remove connecting pipe 3 to the top of outlet pipe 2, then rotatory two traction levers 6 make traction lever 6 use the round pin axle on connecting plate 5 surfaces to revolve to the top of connecting pipe 3 in opposite directions as the axle center, then rotate runner 4, runner 4 drives connecting plate 5 and descends, connecting plate 5 drives the surface contact of 6 decline messenger's 6 inboard squeeze stem 7 of traction lever and connecting pipe 3 of traction lever, then discharge the 1 inside comdenstion water of evaporimeter body through outlet pipe 2 and connecting pipe 3, the mode of installing has been replaced to current use bolt, avoid the bolt not hard up to cause the influence to outlet pipe 2's sealed.

Claims

1. A MVR evaporator against leakage, comprising an evaporator body (1), characterized in that: the output of evaporimeter body (1) is connected with outlet pipe (2), the top of outlet pipe (2) is provided with connecting pipe (3), the surperficial threaded connection of outlet pipe (2) has runner (4), the top of runner (4) is established at connecting plate (5) on outlet pipe (2) surface through bearing swing joint cover, connecting plate (5) openly all have traction lever (6) through round pin axle swing joint with the both sides at the back, one side that connecting plate (5) were kept away from in traction lever (6) extends to the top and fixedly connected with squeeze stem (7) of connecting pipe (3), the bottom of squeeze stem (7) and the top contact of connecting pipe (3).

2. A leak resistant MVR evaporator according to claim 1, further comprising: the left side and the right side at connecting plate (5) top are all fixedly connected with guide arm (8), the one end that connecting plate (5) were kept away from in guide arm (8) runs through outlet pipe (2) and connecting pipe (3) in proper order and extends to the top of connecting pipe (3), outlet pipe (2) and connecting pipe (3) all with guide arm (8) sliding connection.

3. A leak resistant MVR evaporator according to claim 2, further comprising: the left side and the right side at the top of the water outlet pipe (2) are both provided with a pressure spring (9) sleeved on the surface of the guide rod (8), and one side, away from the water outlet pipe (2), of the pressure spring (9) is in contact with the bottom of the connecting pipe (3).

4. A leak resistant MVR evaporator according to claim 2, further comprising: the surface of the guide rod (8) is in threaded connection with a threaded sleeve (10), the threaded sleeve (10) is located on the left side and the right side of the water outlet pipe (2), and a gasket sleeved on the surface of the guide rod (8) is arranged at the top of the threaded sleeve (10).

5. A leak resistant MVR evaporator according to claim 2, further comprising: the locating frame (11) on the surface of the guide rod (8) is sleeved with the left side and the right side of the top of the connecting plate (5), the locating frame (11) is fixedly connected with the guide rod (8), and the locating frame (11) is located on the left side and the right side of the water outlet pipe (2).

6. A leak resistant MVR evaporator according to claim 3, 4 or 5, wherein: the top fixedly connected with sealing ring (12) of outlet pipe (2), one side that outlet pipe (2) were kept away from in sealing ring (12) contacts with the bottom of connecting pipe (3), the material of sealing ring (12) is silica gel.