MVR efficient energy-saving evaporator

Abstract

The utility model discloses an MVR (mechanical vapor recompression) high-efficiency energy-saving evaporator, which belongs to the technical field of MVR evaporators and comprises an evaporator body, a movable plate is arranged in the evaporator body, a flow pipe is arranged below the movable plate, a vibration component is arranged at one end of the movable plate, a sealing cover is arranged above the evaporator body, and a filter pad is arranged below the sealing cover. The heat dissipation type evaporator is characterized in that a heat dissipation assembly is arranged at the position of a motor of the vibration assembly in a sleeved mode, and a convenient disassembly and assembly assembly is arranged at one end of the sealing cover, the heat dissipation assembly is arranged so that ventilation and heat dissipation can be conveniently conducted on the motor, and the situation that the motor is damaged due to the fact that the temperature continuously rises is avoided; the dustproof filter screen can be quickly disassembled and assembled and cleaned, and the convenient disassembly and assembly assembly is arranged, so that the filter pad is convenient to disassemble and assemble, and the filter pad is convenient to clean or replace.

Description

Technical Field

[0001] The utility model belongs to the technical field of MVR evaporators, and in particular relates to an MVR high-efficiency energy-saving evaporator. Background Art

[0002] MVR evaporator is a new type of high-efficiency and energy-saving evaporation equipment mainly used in the pharmaceutical industry. The equipment uses low-temperature and low-pressure steaming technology and clean energy to generate steam and separate the water in the medium. It is an internationally advanced evaporation technology and an upgraded product to replace traditional evaporators.

[0003] Chinese patent application No. 202222067977.8 discloses an efficient and energy-saving MVR direct current evaporator, including a feed port, a discharge port and a vertical pipe, grooves are arranged at upper and lower positions inside the vertical pipe, and the upper and lower grooves are respectively matched with vibration devices, the vibration device includes a movable plate, the outer diameter of the movable plate is smaller than the inner diameter of the vertical pipe, and the movable plate is connected to the inner wall of the vertical pipe by multiple springs, a cam is arranged between the movable plate and the inner wall of the vertical pipe in one group of vibration devices, and multiple flow tubes are arranged between the two groups of movable plates, each of the flow tubes is arranged in a spiral shape and the two ends are respectively fixed on the movable plates. The utility model increases the circulation time of the liquid to be treated in the pipeline by designing the vertical pipeline as a spiral flow tube, so that the steam can fully heat the liquid and improve the efficiency of converting water in the liquid into steam, and by arranging the vibration device, the flow tube vibrates according to the set frequency, effectively reducing the volume of residual liquid and other substances in the flow tube, thereby saving operating costs.

[0004] The above-mentioned patent disclosed, 1. When in use, the gear is rotated by an electric drive, so that the gear can drive the flow tube to vibrate, but when in use, the motor is arranged inside the vertical pipe, which is inconvenient to dissipate heat of the motor, and a long-term high temperature environment can easily cause damage to the motor; 2. When in use, the liquid to be treated is filtered through the filter pad, but when in use, the filter pad cannot be conveniently cleaned or replaced. Utility Model Content

[0005] To solve the problems raised in the above background technology, the utility model provides an MVR high-efficiency energy-saving evaporator, which is convenient for ventilation and heat dissipation of the motor, prevents continuous temperature rise and damage to the motor, and is convenient for disassembly and assembly of the filter pad to clean or replace the filter pad.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an MVR high-efficiency energy-saving evaporator, comprising an evaporator body, a movable plate is arranged inside the evaporator body, a flow tube is arranged below the movable plate, a vibration assembly is arranged at one end of the movable plate, a sealing cover is arranged above the evaporator body, a filter pad is arranged below the sealing cover, a flange is arranged below the evaporator body, a heat dissipation assembly is sleeved at the motor of the vibration assembly, and a convenient disassembly and assembly assembly is arranged at one end of the sealing cover.

[0007] Preferably, the heat dissipation assembly includes a heat dissipation seat, a heat dissipation port, an air cooler, a filter seat, a clamping assembly and a dust filter, wherein a heat dissipation seat is provided at the motor of the vibration assembly, a heat dissipation port is opened on one side of the heat dissipation seat, an air cooler is provided on one side of the heat dissipation port, a filter seat is provided at one end of the air cooler, a dust filter is provided inside the filter seat, and a clamping assembly is provided at the connection between the dust filter and the filter seat.

[0008] Preferably, the clamping assembly includes a clamping rod, a clamping slide and a clamping spring, wherein a clamping rod is arranged above the dust filter, a clamping slide is arranged on one side of the clamping rod, and a clamping spring is arranged above the clamping slide.

[0009] Preferably, an abutment plate is abutted on one side of the dust filter, and a pull rod is provided at one end of the abutment plate.

[0010] Preferably, the convenient disassembly and assembly component includes a connecting rod, a disassembly and assembly seat, a lifting seat, a lifting tooth plate, a lifting gear and a lifting motor, wherein a connecting rod is arranged below the filter pad, a disassembly and assembly seat is arranged below the connecting rod, a lifting seat is arranged above one side of the evaporator body, a lifting tooth plate is arranged inside the lifting seat, one side of the lifting tooth plate is meshedly connected with the lifting gear, and a lifting motor is arranged at one end of the lifting gear.

[0011] Preferably, a stabilizing slide bar is slidably disposed in the middle of the lifting tooth plate, and a limiting slide block is disposed on one side of the lifting tooth plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the effect of facilitating ventilation and heat dissipation of the motor by setting a heat dissipation component, preventing the temperature from continuously rising and causing damage to the motor. When the structure is in use, the dust filter can prevent dust from entering. At the same time, the dust filter can be quickly disassembled and cleaned through the clamping component.

[0014] 2. The utility model realizes the effect of facilitating the disassembly and assembly of the filter pad by providing a convenient disassembly and assembly component, so as to clean or replace the filter pad. The structure is easy to use and the sealing cover can be conveniently opened to take out the filter pad for cleaning, thereby improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model cut from the front view;

[0017] Figure 3 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a clamping assembly in the heat dissipation assembly of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the convenient disassembly and assembly components of the utility model.

[0020] In the figure: 1. Evaporator body; 2. Movable plate; 3. Flow tube; 4. Vibration assembly; 5. Heat dissipation assembly; 51. Heat dissipation seat; 52. Heat dissipation port; 53. Air cooler; 54. Filter seat; 55. Clamping assembly; 551. Clamping rod; 552. Clamping slider; 553. Clamping spring; 554. Abutment plate; 555. Pull rod; 56. Dust filter; 6. Sealing cover; 7. Filter pad; 8. Convenient disassembly and assembly assembly; 81. Connecting rod; 82. Disassembly and assembly seat; 83. Lifting seat; 84. Lifting gear plate; 85. Lifting gear; 86. Lifting motor; 87. Stabilizing slide bar; 9. Flange. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: an MVR high-efficiency energy-saving evaporator, comprising an evaporator body 1, a movable plate 2 is arranged inside the evaporator body 1, a flow tube 3 is arranged below the movable plate 2, a vibration component 4 is arranged at one end of the movable plate 2, a sealing cover 6 is arranged above the evaporator body 1, a filter pad 7 is arranged below the sealing cover 6, a flange 9 is arranged below the evaporator body 1, a heat dissipation component 5 is sleeved at the motor of the vibration component 4, and a convenient disassembly and assembly component 8 is arranged at one end of the sealing cover 6.

[0024] Specifically, the heat dissipation assembly 5 includes a heat dissipation seat 51, a heat dissipation port 52, an air cooler 53, a filter seat 54, a clamping assembly 55 and a dust filter 56, wherein the heat dissipation seat 51 is provided at the motor of the vibration assembly 4, a heat dissipation port 52 is provided on one side of the heat dissipation seat 51, an air cooler 53 is provided on one side of the heat dissipation port 52, a filter seat 54 is provided at one end of the air cooler 53, a dust filter 56 is provided inside the filter seat 54, and a clamping assembly 55 is provided at the connection between the dust filter 56 and the filter seat 54.

[0025] By adopting the above technical solution, the air cooler 53 is started, the wind is filtered through the dust filter 56, and then enters the heat sink 51 to blow air to dissipate the heat of the motor inside. When the dust filter 56 needs to be cleaned, the dust filter 56 can be quickly disassembled and assembled through the clamping assembly 55, so that when the device is in use, it is convenient to ventilate and dissipate heat for the motor, prevent the temperature from continuing to rise and cause damage to the motor, and improve the practicality of use.

[0026] Specifically, the clamping assembly 55 includes a clamping rod 551, a clamping slider 552 and a clamping spring 553, wherein a clamping rod 551 is arranged above the dust filter 56, a clamping slider 552 is arranged on one side of the clamping rod 551, and a clamping spring 553 is arranged above the clamping slider 552.

[0027] By adopting the above technical solution, when the clamping assembly 55 is in use, the clamping rod 551 is pulled, and the clamping rod 551 drives the clamping slider 552 to move and compress the clamping spring 553, so that the clamping rod 551 is disengaged from the clamping hole, and then the dust filter 56 can be taken out for cleaning.

[0028] Specifically, an abutment plate 554 is abutted against one side of the dust filter 56 , and a pull rod 555 is provided at one end of the abutment plate 554 .

[0029] By adopting the above technical solution, the pull rod 555 is pulled, and the pull rod 555 drives the abutment plate 554 to move, so that the dust filter 56 can be easily taken out from the filter seat 54.

[0030] When the present embodiment is in use: the air cooler 53 is started, the wind is filtered through the dust filter 56, and then enters the heat sink 51 to blow air to dissipate the heat of the motor inside. When the dust filter 56 needs to be cleaned, the dust filter 56 can be quickly disassembled and assembled through the clamping assembly 55. When the clamping assembly 55 is in use, the clamping rod 551 is pulled, and the clamping rod 551 drives the clamping slider 552 to move and compress the clamping spring 553, so that the clamping rod 551 is disengaged from the clamping hole. Then the dust filter 56 can be taken out for cleaning, and the pull rod 555 is pulled, and the pull rod 555 drives the abutment plate 554 to move, so as to facilitate the removal of the dust filter 56 from the filter seat 54, so that when the device is in use, it is convenient to ventilate and dissipate heat for the motor, prevent the temperature from continuing to rise and cause damage to the motor, and improve the practicality of use.

[0031] Example 2

[0032] The present embodiment is different from the embodiment 1 in that: specifically, the convenient disassembly and assembly component 8 includes a connecting rod 81, a disassembly and assembly seat 82, a lifting seat 83, a lifting tooth plate 84, a lifting gear 85 and a lifting motor 86, wherein a connecting rod 81 is arranged below the filter pad 7, a disassembly and assembly seat 82 is arranged below the connecting rod 81, a lifting seat 83 is arranged above one side of the evaporator body 1, a lifting tooth plate 84 is arranged inside the lifting seat 83, one side of the lifting tooth plate 84 is meshingly connected with a lifting gear 85, and a lifting motor 86 is arranged at one end of the lifting gear 85.

[0033] By adopting the above technical solution, the lifting motor 86 is started, and the lifting motor 86 drives the lifting gear 85 to rotate. The lifting gear 85 rotates to drive the lifting gear plate 84 to move, thereby driving the sealing cover 6 to move up, and then the sealing cover 6 drives the disassembly seat 82 to move up through the connecting rod 81 to separate it from the evaporator body 1. Then the filter pad 7 can be taken out of the disassembly seat 82 for cleaning, so that when the device is in use, it is easy to disassemble and assemble the filter pad 7 so as to clean or replace the filter pad 7.

[0034] Specifically, a stabilizing slide bar 87 is slidably disposed in the middle of the lifting gear plate 84 , and a limiting slide block is disposed on one side of the lifting gear plate 84 .

[0035] By adopting the above technical solution, the stabilizing slide bar 87 facilitates the stable lifting and lowering of the lifting gear plate 84 , and the limiting slide block facilitates limiting the moving range of the lifting gear plate 84 .

[0036] When this embodiment is in use: the lifting motor 86 is started, the lifting motor 86 drives the lifting gear 85 to rotate, and the lifting gear 85 rotates to drive the lifting gear plate 84 to move, thereby driving the sealing cover 6 to move up, and then the sealing cover 6 drives the disassembly seat 82 to move up through the connecting rod 81, so that it is separated from the evaporator body 1, and then the filter pad 7 can be taken out of the disassembly seat 82 for cleaning, so that when the device is in use, it is easy to disassemble and assemble the filter pad 7, so as to clean or replace the filter pad 7.

[0037] The intercooler fan 53 of the utility model is an existing disclosed technology, and the selected model is CF-626.

[0038] The structure and use principle of the evaporator body 1 and the vibration component 4 in the utility model have been disclosed in a high-efficiency and energy-saving MVR direct current evaporator disclosed in Chinese patent application No. 202222067977.8. Its working principle is that the liquid to be treated is poured into the feed port, and the liquid passes through the filter pad 7, filters out the larger substances and then enters the vertical pipe, and then enters the flow tube 3 through the multiple through holes on the movable plate 2. At this time, the cam driven by the motor rotates. Since the diameter of the cam in the circumferential direction changes, the movable plate 2 in contact with it during the rotation process vibrates accordingly, and the liquid to be treated vibrates in the flow tube 3. The liquid in the vertical tube 3 is spiral and the liquid flow rate is slow, so the steam can fully heat the liquid in the vertical tube 3, so that the water vapor in the liquid is vaporized into steam and enters the subsequent process. When the liquid to be treated flows into the discharge port, the concentrated liquid is obtained, and the water vapor evaporated in the liquid continues to provide energy for the subsequent evaporation of the liquid to be treated after being compressed by the compressor. The flow tube 3 vibrates at a set frequency, which effectively reduces the volume of the residual liquid and other substances in the flow tube 3, saving operating costs.

[0039] Working principle and use process of the utility model: When the utility model is used, the liquid to be treated is poured in from the feed port, the liquid passes through the filter pad 7, filters out the larger substances and then enters the vertical tube, and then enters the flow tube 3 through the multiple through holes on the movable plate 2. The movable plate 2 is vibrated by the vibration component 4, and the liquid to be treated flows downward in the flow tube 3 while vibrating. At the same time, the high-temperature steam compressed by the compressor enters the air inlet and fills the inside of the vertical tube. Since the flow tube 3 is spiral and the liquid flow rate is slow, the steam can fully heat the liquid in the flow tube 3 to vaporize the water vapor in the liquid. It turns into steam and enters the subsequent process. When the liquid to be treated flows into the discharge port, a concentrated liquid is obtained, and the water vapor evaporated in the liquid is compressed by the compressor and continues to provide energy for the subsequent evaporation of the liquid to be treated. When in use, the heat dissipation component 5 can continuously dissipate the heat of the motor of the vibration component 4. After use, the sealing cover 6 can be conveniently opened and closed through the convenient disassembly component 8, so that the filter pad 7 can be taken out for cleaning. When the heat dissipation component 5 is in use, the cold air blower 53 is started, and the wind is filtered through the dust filter 56, and then enters the heat dissipation seat 51 to cool the inside The motor of the part is blown for heat dissipation. When the dust filter 56 needs to be cleaned, the dust filter 56 can be quickly disassembled and assembled through the clamping assembly 55. When the clamping assembly 55 is in use, the clamping rod 551 is pulled, and the clamping rod 551 drives the clamping slider 552 to move and compress the clamping spring 553, so that the clamping rod 551 is disengaged from the clamping hole. Then the dust filter 56 can be taken out for cleaning, and the pull rod 555 is pulled, and the pull rod 555 drives the abutment plate 554 to move, so that the dust filter 56 can be easily taken out from the filter seat 54, so that the device is convenient for ventilation of the motor when in use. Heat dissipation prevents continuous temperature rise and damage to the motor, improves the practicality of use, and the convenient disassembly and assembly component 8 is used. The lifting motor 86 is started, and the lifting motor 86 drives the lifting gear 85 to rotate. The lifting gear 85 rotates and drives the lifting gear plate 84 to move, thereby driving the sealing cover 6 to move up, and then the sealing cover 6 drives the disassembly and assembly seat 82 to move up through the connecting rod 81 to separate it from the evaporator body 1. Then the filter pad 7 can be taken out of the disassembly and assembly seat 82 for cleaning, so that the device is easy to disassemble and assemble the filter pad 7 when in use, so as to clean or replace the filter pad 7.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An MVR high-efficiency energy-saving evaporator, comprising an evaporator body (1), wherein a movable plate (2) is arranged inside the evaporator body (1), a flow tube (3) is arranged below the movable plate (2), a vibration assembly (4) is arranged at one end of the movable plate (2), a sealing cover (6) is arranged above the evaporator body (1), a filter pad (7) is arranged below the sealing cover (6), and a flange (9) is arranged below the evaporator body (1), characterized in that: A heat dissipation component (5) is sleeved on the motor of the vibration component (4), and a convenient disassembly and assembly component (8) is arranged at one end of the sealing cover (6).

2. The MVR high-efficiency energy-saving evaporator according to claim 1 is characterized in that: The heat dissipation component (5) comprises a heat dissipation seat (51), a heat dissipation port (52), an air cooler (53), a filter seat (54), a clamping component (55) and a dust filter (56), wherein the heat dissipation seat (51) is sleeved on the motor of the vibration component (4), a heat dissipation port (52) is provided on one side of the heat dissipation seat (51), an air cooler (53) is provided on one side of the heat dissipation port (52), a filter seat (54) is provided at one end of the air cooler (53), a dust filter (56) is provided inside the filter seat (54), and a clamping component (55) is provided at the connection between the dust filter (56) and the filter seat (54).

3. The MVR high efficiency energy saving evaporator according to claim 2 is characterized in that: The clamping assembly (55) includes a clamping rod (551), a clamping slider (552) and a clamping spring (553), wherein a clamping rod (551) is arranged above the dust filter (56), a clamping slider (552) is arranged on one side of the clamping rod (551), and a clamping spring (553) is arranged above the clamping slider (552).

4. The MVR high-efficiency energy-saving evaporator according to claim 3 is characterized in that: One side of the dustproof filter (56) is in contact with an abutment plate (554), and one end of the abutment plate (554) is provided with a pull rod (555).

5. The MVR high efficiency energy saving evaporator according to claim 1 is characterized in that: The convenient disassembly and assembly component (8) comprises a connecting rod (81), a disassembly and assembly seat (82), a lifting seat (83), a lifting tooth plate (84), a lifting gear (85) and a lifting motor (86), wherein a connecting rod (81) is arranged below the filter pad (7), a disassembly and assembly seat (82) is arranged below the connecting rod (81), a lifting seat (83) is arranged above one side of the evaporator body (1), a lifting tooth plate (84) is arranged inside the lifting seat (83), one side of the lifting tooth plate (84) is meshedly connected with the lifting gear (85), and one end of the lifting gear (85) is arranged with a lifting motor (86).

6. The MVR high efficiency energy saving evaporator according to claim 5, characterized in that: A stabilizing slide bar (87) is slidably disposed in the middle of the lifting tooth plate (84), and a limiting slide block is disposed on one side of the lifting tooth plate (84).

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