CN220213938U

CN220213938U - MVR evaporation equipment

Info

Publication number: CN220213938U
Application number: CN202321184906.4U
Authority: CN
Inventors: 任心孝; 吴科卫; 沈杰
Original assignee: Hangzhou En Chuang Machinery Co ltd
Current assignee: Hangzhou En Chuang Machinery Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-12-22
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses MVR evaporation equipment, which comprises an evaporation tank, a heater arranged on one side of the evaporation tank, a condenser arranged on the other side of the evaporation tank, and a vacuum pump arranged on the side surface of the condenser, wherein the side surface of the heater is provided with a steam inlet pipe, the end part of the steam inlet pipe is connected with a conveying pipe, the joint of the steam inlet pipe and the conveying pipe is provided with a clamping mechanism, and the clamping mechanism consists of a fixed clamping block, a fixed clamping groove and a limiting component; through the block mechanism of design, improve original MVR evaporation equipment use, steam inlet pipe and conveyer pipe are when being connected, counterpoint because of needs mounting hole, have the inconvenient phenomenon of installation, through setting up the block mechanism to steam inlet pipe and conveyer pipe junction, make between the two when the installation, through the mode of block, confirm the counterpoint condition of mounting hole, need not to look over through the naked eye, the convenience when increasing the installation.

Description

MVR evaporation equipment

Technical Field

The utility model belongs to the technical field of evaporation equipment, and particularly relates to MVR evaporation equipment.

Background

MVR evaporation equipment is a novel high-efficiency energy-saving evaporation equipment mainly applied to the pharmaceutical industry, and adopts a low-temperature and low-pressure steaming technology and clean energy as energy sources to generate steam so as to separate water from media.

In the use process of the conventional MVR evaporation equipment, when a steam inlet pipe and a conveying pipe are required to be connected, the steam inlet pipe and the conveying pipe are fixed in a penetrating mode through bolts, and in the operation process, the end part of the conveying pipe is attached to the end part of the steam inlet pipe, and the conveying pipe is adjusted according to the position of an installation hole at the end part of the steam inlet pipe, so that the installation hole between the conveying pipe and the conveying pipe is aligned, and the installation hole is shielded in the position adjustment process of the conveying pipe, so that the position of the installation hole is inconvenient to confirm by an operator, and the problem of inconvenient installation exists.

Disclosure of Invention

The utility model aims to provide MVR evaporation equipment so as to solve the problem that the steam inlet pipe and the conveying pipe are inconvenient to install when being connected in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: MVR evaporation equipment, including the evaporation tank, set up in the heater of evaporation tank one side, set up in the condenser of evaporation tank opposite side, set up in the vacuum pump of condenser side, the side of heater is provided with the steam inlet pipe, the end connection of steam inlet pipe has the conveyer pipe, the junction of steam inlet pipe and conveyer pipe is provided with clamping mechanism, clamping mechanism comprises fixed fixture block, fixed draw-in groove, spacing subassembly, the tip in the steam inlet pipe is seted up to the fixed fixture block, fixed fixture block is fixed in the tip of conveyer pipe, the inboard of fixed fixture block card income fixed fixture groove, spacing subassembly sets up in the junction of fixed fixture block and fixed fixture groove.

Preferably, the surface of the fixed clamping block is in a fit state with the inner wall of the fixed clamping groove, and the edge of the end part of the fixed clamping block is in an arc shape.

Preferably, the limiting component comprises a clamping block, a clamping groove, a spring and a groove, the groove is formed in the end portion of the fixed clamping block, the clamping groove is formed in the inner side of the fixed clamping groove, the clamping block is arranged on the inner side of the groove and the inner side of the clamping groove, and the spring is arranged on the inner side of the groove.

Preferably, the cross section of fixture block is rectangle structure, the both ends of spring respectively with the bottom of fixture block, the bottom mounting of recess.

Preferably, a plurality of mounting holes are formed in the connection positions of the conveying pipe and the steam inlet pipe, and bolts penetrate through the inner sides of the mounting holes.

Preferably, connecting pipes C are arranged at the top and bottom ends of the heater and the side surfaces and bottom ends of the evaporation tank, and a condensate outlet pipeline A is arranged at the side surface of the heater.

Preferably, a connecting pipe A is arranged between the evaporation tank and the condenser, and a connecting pipe B is arranged between the condenser and the vacuum pump.

Preferably, a cooling water outlet is formed in the side face of the condenser, a cooling water inlet is formed in the side face of the condenser, and a condensate outlet pipeline B is arranged at the bottom end of the condenser.

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

through the block mechanism of design, improve original MVR evaporation equipment use, steam inlet pipe and conveyer pipe are when being connected, counterpoint because of needs mounting hole, have the inconvenient phenomenon of installation, through setting up the block mechanism to steam inlet pipe and conveyer pipe junction, make between the two when the installation, through the mode of block, confirm the counterpoint condition of mounting hole, need not to look over through the naked eye, the convenience when increasing the installation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the junction of the steam inlet pipe and the delivery pipe of the present utility model;

FIG. 3 is an enlarged schematic view of the area A of FIG. 2 in accordance with the present utility model;

in the figure: 1. an evaporation tank; 10. a connecting pipe A; 2. a condenser; 20. a connecting pipe B; 3. a vacuum pump; 4. a heater; 40. a connecting pipe C; 41. a steam inlet pipe; 42. a delivery tube; 421. fixing the clamping block; 422. a fixing slot; 423. a limit component; 4231. a clamping block; 4232. a clamping groove; 4233. a spring; 4234. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: MVR evaporation equipment comprises an evaporation tank 1, a heater 4 arranged on one side of the evaporation tank 1, a condenser 2 arranged on the other side of the evaporation tank 1, and a vacuum pump 3 arranged on the side surface of the condenser 2, wherein a steam inlet pipe 41 is arranged on the side surface of the heater 4, a conveying pipe 42 is connected with the end part of the steam inlet pipe 41, a clamping mechanism is arranged at the joint of the steam inlet pipe 41 and the conveying pipe 42, the convenience of the steam inlet pipe 41 and the conveying pipe 42 during installation is improved, the connecting mode can be applied to other pipeline connection according to requirements, the convenience of the MVR evaporation equipment during use is improved, the clamping mechanism consists of a fixing clamping block 421, a fixing clamping groove 422 and a limiting component 423, the fixing clamping groove 422 is formed in the end part of the steam inlet pipe 41, the fixing clamping block 421 is fixed on the end part of the conveying pipe 42, the fixing clamping block 421 is clamped into the inner side of the fixing clamping groove 422, the limiting component 423 is arranged at the joint of the fixed clamping block 421 and the fixed clamping groove 422, and through the designed clamping mechanism, the phenomenon that the installation is inconvenient because of the installation hole alignment is needed when the steam inlet pipe 41 and the conveying pipe 42 are connected in the use process of the original MVR evaporation equipment is improved, the clamping mechanism is arranged at the joint of the steam inlet pipe 41 and the conveying pipe 42, the alignment condition of the installation hole is confirmed in the installation process through the clamping mechanism, the naked eye checking is not needed, the convenience in the installation process is improved, the surface of the fixed clamping block 421 is in an attaching state with the inner wall of the fixed clamping groove 422, the edge of the end part of the fixed clamping block 421 is in an arc shape, a plurality of installation holes are formed at the joint of the conveying pipe 42 and the steam inlet pipe 41, bolts penetrate through the inner side of the installation holes, the top end and the bottom of the heater 4 and the side and the bottom of the evaporation box 1 are respectively provided with the connecting pipe C40, the side of heater 4 is provided with congeals water outlet pipe A, is provided with connecting pipe A10 between evaporation tank 1 and the condenser 2, is provided with connecting pipe B20 between condenser 2 and the vacuum pump 3, and the side of condenser 2 is provided with the cooling water export, and the side of condenser 2 is provided with the cooling water entry, and the bottom of condenser 2 is provided with congeals water outlet pipe B.

In this embodiment, preferably, the limiting component 423 is composed of a clamping block 4231, a clamping groove 4232, a spring 4233 and a groove 4234, when the steam inlet pipe 41 is connected with the conveying pipe 42, after the steam inlet pipe 41 is primarily clamped with the fixing clamping groove 422, the steam inlet pipe 41 and a plurality of mounting holes of the conveying pipe 42 are in an aligned state through the limiting component 423, the groove 4234 is arranged at the end part of the fixing clamping block 421, the clamping groove 4232 is arranged at the inner side of the fixing clamping groove 422, the clamping block 4231 is arranged at the inner side of the groove 4234 and the clamping groove 4232, the spring 4233 is arranged at the inner side of the groove 4234, the cross section of the clamping block 4231 is in a rectangular structure, and two ends of the spring 4233 are respectively fixed with the bottom end of the clamping block 4231 and the bottom end of the groove 4234.

The working principle and the using flow of the utility model are as follows: in the operation process of the MVR evaporation equipment, the secondary steam generated by compression evaporation is utilized to improve the pressure and temperature of the secondary steam, the secondary steam with heat energy improved is driven into the heater 4 to heat the stock solution, and the heated stock solution is continuously evaporated to generate the secondary steam, so that a continuous evaporation state is realized, the condensed hot water exchanges heat with the raw materials, the heat is further recovered, the full utilization of latent heat is realized, the evaporation energy consumption is reduced in reply, and the operation cost is saved; when the steam inlet pipe 41 and the conveying pipe 42 are required to be connected, the end of the conveying pipe 42 is attached to the end of the steam inlet pipe 41, the fixed clamping block 421 fixed to the end of the conveying pipe 42 is clamped into the inner side of the fixed clamping groove 422, the end of the clamping block 4231 is pressed against the inner side of the embedded groove 4234 by the bottom end of the fixed clamping groove 422 due to the non-alignment state of the clamping block 4231 and the clamping groove 4232, then the conveying pipe 42 is rotated, the fixed clamping block 421 is rotated on the inner side of the fixed clamping groove 422, when the clamping block 4231 is aligned with the clamping groove 4232, the clamping block 4231 is clamped into the inner side of the clamping groove 4232 under the elastic force of the spring 4233, the rotation angle of the conveying pipe 42 is limited, and a plurality of mounting holes at the connecting position of the conveying pipe 42 and the steam inlet pipe 41 are aligned, and bolts penetrate through the mounting holes, so that the mounting operation of the conveying pipe 42 and the steam inlet pipe 41 is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

MVR evaporation equipment, including evaporation case (1), set up in heater (4) of evaporation case (1) one side, set up in condenser (2) of evaporation case (1) opposite side, set up in vacuum pump (3) of condenser (2) side, its characterized in that: the side of heater (4) is provided with steam inlet pipe (41), the end connection of steam inlet pipe (41) has conveyer pipe (42), the junction of steam inlet pipe (41) and conveyer pipe (42) is provided with clamping mechanism, clamping mechanism comprises fixed fixture block (421), fixed draw-in groove (422), spacing subassembly (423), fixed fixture block (422) are seted up in the tip of steam inlet pipe (41), fixed fixture block (421) are fixed in the tip of conveyer pipe (42), the inboard of fixed fixture block (421) card income fixed fixture groove (422), spacing subassembly (423) set up in the junction of fixed fixture block (421) and fixed fixture groove (422).
2. The MVR evaporation apparatus according to claim 1, wherein: the surface of the fixed clamping block (421) is in a fitting state with the inner wall of the fixed clamping groove (422), and the edge of the end part of the fixed clamping block (421) is in an arc shape.
3. The MVR evaporation apparatus according to claim 1, wherein: the limiting component (423) comprises a clamping block (4231), a clamping groove (4232), a spring (4233) and a groove (4234), wherein the groove (4234) is formed in the end portion of the fixed clamping block (421), the clamping groove (4232) is formed in the inner side of the fixed clamping groove (422), the clamping block (4231) is arranged in the inner side of the groove (4234) and the inner side of the clamping groove (4232), and the spring (4233) is arranged in the inner side of the groove (4234).
4. The MVR evaporation apparatus of claim 3, wherein: the cross section of the clamping block (4231) is in a rectangular structure, and two ends of the spring (4233) are respectively fixed with the bottom end of the clamping block (4231) and the bottom end of the groove (4234).
5. The MVR evaporation apparatus according to claim 1, wherein: a plurality of mounting holes are formed in the joint of the conveying pipe (42) and the steam inlet pipe (41), and bolts penetrate through the inner sides of the mounting holes.
6. The MVR evaporation apparatus according to claim 1, wherein: connecting pipes C (40) are arranged at the top end and the bottom end of the heater (4) and the side face and the bottom end of the evaporation tank (1), and a condensate outlet pipeline A is arranged at the side face of the heater (4).
7. The MVR evaporation apparatus according to claim 1, wherein: a connecting pipe A (10) is arranged between the evaporation tank (1) and the condenser (2), and a connecting pipe B (20) is arranged between the condenser (2) and the vacuum pump (3).
8. The MVR evaporation apparatus according to claim 1, wherein: the side of condenser (2) is provided with the cooling water export, the side of condenser (2) is provided with the cooling water entry, the bottom of condenser (2) is provided with congeals water outlet pipe B.