CN212227859U - Wiped film evaporator cleaning device - Google Patents
Wiped film evaporator cleaning device Download PDFInfo
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- CN212227859U CN212227859U CN202020591054.0U CN202020591054U CN212227859U CN 212227859 U CN212227859 U CN 212227859U CN 202020591054 U CN202020591054 U CN 202020591054U CN 212227859 U CN212227859 U CN 212227859U
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- sliding
- water pump
- liquid
- film evaporator
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Abstract
The utility model relates to a cleaning device of a wiped film evaporator, which comprises a liquid storage tank, wherein the liquid storage tank is provided with a liquid feeding pipeline, a slag discharging pipeline and a circulating port, and a first water pump is connected with the circulating port through a drainage pipeline; the spiro union centre gripping subassembly is covered in the installation, and the installation is covered and is rotated and set up the screw rod, and the screw rod bottom is rotated and is set up the sliding plate, and the spiro union rotor plate on the screw rod slides on the sliding plate and sets up the arc installing frame, and connecting rod one end is articulated with the rotor plate, and the other end is articulated with the arc installing frame, and the shower nozzle is installed on the arc installing frame, through hose intercommunication, second water pump and liquid reserve tank and hose intercommunication setting between the shower nozzle. The utility model discloses installing spray set in the wiped film evaporator, the distance of rotatory screw rod adjustment shower nozzle and inner tube inner wall, the cleaning performance is good, effectively reduces the washing liquid and leaks, increases device safety in utilization, and in first water pump retrieved the liquid reserve tank with the washing liquid, the installation filter screen filtered the impurity after wasing, avoided causing secondary pollution.
Description
Technical Field
The utility model relates to a wiped film evaporator belt cleaning device technical field, concretely relates to wiped film evaporator belt cleaning device.
Background
The wiped film evaporator is a novel efficient evaporator which is forced to form a film by a rotary wiped film device, flows at a high speed, has high heat transfer efficiency and short residence time of about 10-50 seconds and can perform falling film evaporation under a vacuum condition. The material radially enters the evaporator from the upper part of the heating area and is distributed on the heating wall surface of the evaporator through the distributing device; then, the rotating film scraper continuously and uniformly scrapes the material on the heating surface into a liquid film with uniform thickness, and the liquid film is spirally pushed downwards. In the process, the rotating film scraper ensures that a continuous and uniform liquid film generates high-speed turbulence and prevents the liquid film from coking and scaling on a heating surface, thereby improving the total transmission coefficient. The light components are evaporated to form steam flow which rises and reaches an external condenser directly connected with the evaporator through a steam-liquid separator; the heavy component is discharged from a cone at the bottom of the evaporator. The wiped film evaporator has the characteristics of small vacuum pressure drop, low operation temperature, short heating time, high evaporation strength and high operation elasticity, is suitable for treating materials which are heat-sensitive and require stable evaporation, have high viscosity and increase the viscosity sharply along with the increase of the concentration due to the unique performance of the wiped film evaporator, and can also evaporate stably in the evaporation process. It can also be successfully applied to the evaporation and distillation of materials containing solid particles, crystallization, polymerization, scaling and the like.
In the patent document of patent No. CN210057412U, a scraper film evaporator for chemical production convenient to wash is disclosed, including an evaporation cylinder, including a motor, an end cap, a controller, and a cover plate, inner tube and base, the water inlet has been seted up to the left side top of an evaporation cylinder, the inside of an evaporation cylinder is provided with the cooling chamber, the feed inlet has been seted up to the below of the left water inlet of an evaporation cylinder, the top of an evaporation cylinder is connected with second branch, the inside of connecting axle is provided with the movable rod, the top of first branch is connected with the supporting seat, the motor sets up in the top of supporting seat, the inner tube sets up between an evaporation cylinder and pivot. However, this device has a disadvantage that although the cleaning unit is disposed in the device, the cleaning ability is poor, and the inner wall cannot be cleaned thoroughly by spraying the cleaning liquid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem among the prior art, provide a wiped film evaporator belt cleaning device.
The utility model relates to a wiped film evaporator belt cleaning device, include:
the device comprises a liquid storage tank, a liquid feeding pipeline is arranged at the upper part of the side wall of the liquid storage tank, a slag discharging pipeline is arranged at the lower part of the side wall, a circulating port is arranged at the top of the liquid storage tank, a first water pump is arranged at the top of the liquid storage tank, a water inlet of the first water pump is communicated with a liquid outlet of a wiped film evaporator through a water inlet pipeline, and a water outlet of the first water pump is connected with the circulating;
the mounting assembly comprises a mounting cover and a connecting rod, the mounting cover is connected with the clamping assembly in a threaded manner, a screw rod is arranged on the lower side surface of the mounting cover in a rotating manner, a sliding plate is arranged at the bottom of the screw rod in a rotating manner, a rotating plate is connected with the screw rod in a threaded manner, a guide rod penetrating through the rotating plate is arranged between the mounting cover and the sliding plate, the rotating plate is arranged on the guide rod in a sliding manner, a plurality of arc-shaped mounting frames are uniformly arranged on the lower side surface of the sliding plate in the circumferential direction in a sliding manner and are arranged at the bottom of the sliding plate in a sliding manner, the connecting rod is uniformly arranged on the rotating plate in the circumferential direction, one end of the connecting rod is hinged to the rotating plate, the other end of the connecting rod is hinged to the corresponding arc;
the spray assembly, the spray assembly includes second water pump and shower nozzle, the shower nozzle is installed respectively on the downside of arc installing frame, loops through the hose intercommunication between the shower nozzle, the inlet channel and the liquid reserve tank downside intercommunication setting of second water pump, the drainage tube intercommunication hose setting of second water pump.
Further, the liquid reserve tank is installed on the transport plate, the second water pump is installed on the transport plate, the transport plate downside rotates the installation gyro wheel, facilitates the device transportation, set up the filter screen in the liquid reserve tank inner chamber, the filter screen sets up between circulation mouth and feed liquor pipeline.
Furthermore, a plurality of sliding grooves are circumferentially and uniformly formed in the bottom of the sliding plate, sliding blocks are arranged in the sliding grooves in a sliding mode, sliding rods are installed on the lower side surfaces of the sliding blocks, one ends of the sliding rods are connected with the sliding blocks, and the other ends of the sliding rods are connected with the corresponding arc-shaped installing frames.
Further, arc installing frame both ends set up the recess respectively, it sets up the arc mounting panel to slide in the recess, install respectively in the recess of adjacent arc installing frame at arc mounting panel both ends, increase the stability of arc installing frame installation.
Further, the centre gripping subassembly includes the clamping screw, the clamping screw symmetry sets up and covers both sides in the installation, two the one end that the screw rod is relative is the spiro union installation respectively and is covered last, the installation covers the symmetry on the downside and sets up the spacing groove, slide in the spacing groove and set up the stopper, install the grip block on the stopper downside, the grip block rotates the setting with corresponding clamping screw respectively, two one side that the grip block is relative sets up anti-skidding cushion respectively.
Further, the installation is covered the side and is rotated and set up the handle, and the installation is covered the downside and is set up sealed the pad, handle bottom connecting screw.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model discloses a spray assembly is installed in the wiped film evaporator through the installation component, washs the evaporator inner wall, and the setting of shower nozzle ring shape is convenient for carrying out abundant washing to the inner wall, and rotatory screw rod drives arc-shaped mounting frame and slides to the outside, drives and keeps away from each other between the shower nozzle, adjusts the distance of shower nozzle and inner tube inner wall, makes the washing liquid directly contact the inner wall, and the cleaning performance is better; the installation cover is installed at the top of the device and fixed through the clamping assembly, so that the leakage of cleaning liquid is effectively reduced, and the use safety of the device is improved.
2. The utility model discloses install the liquid reserve tank on the transport plate, the convenience device removes, and in first water pump will spray the washing liquid that flows down and retrieve the liquid reserve tank, reuse avoided extravagant, installs the filter screen between circulation mouth and inlet fluid pipeline, filters the impurity after will wasing, avoids causing secondary pollution.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a wiped film evaporator cleaning apparatus of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a side view schematic of the mounting assembly of the present invention;
fig. 4 is a schematic top view of the connecting rod of the present invention;
FIG. 5 is a schematic bottom side view of the mounting assembly of the present invention;
fig. 6 is a schematic sectional view of the arc-shaped mounting frame of the present invention.
The reference numbers are as follows:
1-a liquid storage tank, 101-a liquid feeding pipeline, 102-a slag discharging pipeline, 103-a first water pump, 104-a liquid inlet pipeline, 105-a circulation port, 106-a filter screen, 107-a transport plate, 108-a roller, 2-a spray assembly, 201-a second water pump, 202-a spray head, 203-a hose, 3-an installation assembly, 301-an installation cover, 302-a limiting groove, 303-a limiting block, 304-a sliding plate, 305-a screw rod, 306-a rotating plate, 307-a spring, 308-an arc installation frame, 309-a connecting rod, 310-a guide rod, 311-a handle, 312-a groove, 313-an arc installation plate, 314-a sliding groove, 315-a sliding block, 316-a sliding rod, 4-a clamping assembly, 401-a clamping screw rod, 402-clamping plate, 403-antiskid soft cushion and 5-sealing pad.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, a cleaning device for a wiped film evaporator comprises a liquid storage tank 1, wherein a liquid feeding pipeline 101 is arranged at the upper part of the side wall of the liquid storage tank 1, a slag discharging pipeline 102 is arranged at the lower part of the side wall, a circulating port 105 is arranged at the top part, a first water pump 103 is arranged at the top part of the liquid storage tank 1, a water inlet of the first water pump 103 is communicated with a liquid outlet of the wiped film evaporator through a water inlet pipeline, and a water outlet of the first water pump 103 is connected with the circulating port; the liquid storage tank 1 is arranged on the conveying plate 107, the second water pump 201 is arranged on the conveying plate 107, the lower side of the conveying plate 107 is rotatably provided with the roller 108, the filter screen 106 is arranged in the inner cavity of the liquid storage tank 1, and the filter screen 106 is arranged between the circulation port 105 and the liquid inlet pipeline 104.
The mounting component 3, the mounting component 3 includes a mounting cover 301 and a connecting rod 309, a clamping component 4 is screwed on the mounting cover 301, a sealing gasket 5 is arranged on the lower side surface of the mounting cover 301, a screw 305 is rotatably arranged on the lower side surface of the mounting cover 301, a handle 311 is rotatably arranged on the upper side surface of the mounting cover 301, a screw 305 is connected with the bottom of the handle 311, a sliding plate 304 is rotatably arranged at the bottom of the screw 305, a rotating plate 306 is screwed on the screw 305, a guide rod 310 penetrating through the rotating plate 306 is arranged between the mounting cover 301 and the sliding plate 304, the rotating plate 306 is slidably arranged on the guide rod 310, a plurality of arc-shaped mounting frames 308 are circumferentially and uniformly arranged on the lower side surface of the sliding plate 304, a sliding groove 314 is circumferentially and uniformly arranged at the bottom of the sliding plate 304, a sliding block 315 is slidably arranged in the sliding, two ends of each arc-shaped mounting frame 308 are respectively provided with a groove 312, an arc-shaped mounting plate 313 is arranged in each groove 312 in a sliding manner, and two ends of each arc-shaped mounting plate 313 are respectively arranged in the grooves 312 of the adjacent arc-shaped mounting frames 308; the connecting rods 309 are uniformly arranged on the rotating plate 306 in the circumferential direction, one end of each connecting rod 309 is hinged with the rotating plate 306, the other end of each connecting rod 309 is hinged with the corresponding arc-shaped mounting frame 308, a spring 307 is arranged on the outer wall of the screw 305, one end of each spring 307 is arranged on the lower side surface of the rotating plate 306, and the other end of each spring 307 is arranged on the upper side surface of the sliding plate 304;
In this embodiment, the clamping assembly 4 includes clamping screw 401, clamping screw 401 symmetry sets up and covers 301 even both sides in the installation, two screw 305 relative one end difference spiro union installation covers 301 on, the symmetry sets up spacing groove 302 on the installation covers 301 downside, slide in the spacing groove 302 and set up stopper 303, install grip block 402 on the stopper 303 downside, grip block 402 rotates the setting with corresponding clamping screw 401 respectively, one side that two grip block 402 are relative sets up anti-skidding cushion 403 respectively.
The working principle of the embodiment is as follows:
when in use, a proper amount of cleaning fluid is injected into the liquid storage tank 1 through the liquid feeding pipeline 101; a water inlet of the first water pump 103 is communicated with a liquid outlet of the wiped film evaporator through a water inlet pipeline, the top of the wiped film evaporator is opened, the mounting cover 301 is placed at the top of the wiped film evaporator, the rotary handle 311 drives the screw rod 305 to rotate, the screw rod 305 rotates to drive the rotary plate 306 to move downwards, the rotary plate 306 moves downwards to drive the lower end of the connecting rod 309 to be away from each other, so that the arc-shaped mounting frame 308 is kept away from each other, the spray heads 202 are driven to be away from each other, the distance between the spray heads 202 and the inner cylinder of the wiped film evaporator is adjusted, cleaning liquid sprayed by the spray heads 202. The spray head 202 is adjusted, the clamping screw 401 is rotated, and the clamping screw 401 drives the clamping plate 402 to move so as to install the installation component 3 on the top of the wiped film evaporator.
The first water pump 103 and the second water pump 201 are started, the second water pump 201 conveys cleaning liquid to the hose 203 through a pipeline, the cleaning liquid is sprayed out through the spray head 202 to clean the inner wall of the wiped film evaporator, the cleaning liquid flows to the liquid outlet of the wiped film evaporator through the inner wall of the wiped film evaporator and finally enters the liquid storage tank through the first water pump 103, and the cleaning liquid enters the wiped film evaporator again through the second water pump 201 to clean the inner wall of the wiped film evaporator after being filtered by the filter screen 106.
The first water pump 103 and the second water pump 201 are externally connected with a power supply, the control mode is common knowledge, and detailed description is not provided in the specification.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A wiped film evaporator cleaning apparatus comprising:
the device comprises a liquid storage tank (1), wherein a liquid feeding pipeline (101) is arranged on the upper part of the side wall of the liquid storage tank (1), a slag discharging pipeline (102) is arranged on the lower part of the side wall, a circulating port (105) is arranged at the top of the liquid storage tank (1), a first water pump (103) is arranged at the top of the liquid storage tank (1), a water inlet of the first water pump (103) is communicated with a liquid outlet of a wiped film evaporator through a water inlet pipeline, and a water outlet of the first water pump (103) is connected with;
the mounting component (3) comprises a mounting cover (301) and a connecting rod (309), the mounting cover (301) is screwed with the clamping component (4), the lower side surface of the mounting cover (301) is rotatably provided with a screw (305), the bottom of the screw (305) is rotatably provided with a sliding plate (304), the screw (305) is rotatably provided with a rotating plate (306), a guide rod (310) penetrating through the rotating plate (306) is arranged between the mounting cover (301) and the sliding plate (304), the rotating plate (306) is slidably arranged on the guide rod (310), a plurality of arc-shaped mounting frames (308) are uniformly arranged on the lower side surface of the sliding plate (304) in the circumferential direction, the arc-shaped mounting frames (308) are slidably arranged at the bottom of the sliding plate (304), the connecting rod (309) is uniformly arranged on the rotating plate (306) in the circumferential direction, one end of the connecting rod (309) is hinged with the rotating plate (306), the other end of the spring is hinged with a corresponding arc-shaped mounting frame (308), a spring (307) is arranged on the outer wall of the screw rod (305), one end of the spring (307) is arranged on the lower side surface of the rotating plate (306), and the other end of the spring (307) is arranged on the upper side surface of the sliding plate (304);
spray set (2), spray set (2) include second water pump (201) and shower nozzle (202), install respectively on the downside of arc installing frame (308) shower nozzle (202), loop through hose (203) intercommunication between shower nozzle (202), liquid inlet pipeline (104) and liquid reserve tank (1) downside intercommunication setting of second water pump (201), liquid discharge pipeline intercommunication hose (203) setting of second water pump (201).
2. The wiped film evaporator cleaning apparatus of claim 1, wherein: the liquid storage tank (1) is installed on a conveying plate (107), a second water pump (201) is installed on the conveying plate (107), an installation roller (108) is rotated on the lower side of the conveying plate (107), a filter screen (106) is arranged in an inner cavity of the liquid storage tank (1), and the filter screen (106) is arranged between a circulation port (105) and a liquid inlet pipeline (104).
3. The wiped film evaporator cleaning apparatus of claim 1, wherein: the bottom of the sliding plate (304) is uniformly provided with a plurality of sliding grooves (314) in the circumferential direction, sliding blocks (315) are arranged in the sliding grooves (314) in a sliding mode, sliding rods (316) are installed on the lower side surfaces of the sliding blocks (315), one ends of the sliding rods (316) are connected with the sliding blocks (315), and the other ends of the sliding rods are connected with corresponding arc-shaped installation frames (308).
4. The wiped film evaporator cleaning apparatus of claim 1, wherein: the two ends of the arc-shaped mounting frame (308) are respectively provided with a groove (312), the arc-shaped mounting plate (313) is arranged in the groove (312) in a sliding manner, and the two ends of the arc-shaped mounting plate (313) are respectively arranged in the grooves (312) of the adjacent arc-shaped mounting frames (308).
5. The wiped film evaporator cleaning apparatus of claim 1, wherein: centre gripping subassembly (4) are including clamping screw (401), clamping screw (401) symmetry sets up in installation lid (301) both sides, two the screw rod (305) relative one end spiro union respectively is on installation lid (301), the symmetry sets up spacing groove (302) on installation lid (301) downside, it sets up stopper (303) to slide in spacing groove (302), install grip block (402) on stopper (303) downside, grip block (402) rotate the setting with corresponding clamping screw (401) respectively, two one side that grip block (402) is relative sets up anti-skidding cushion (403) respectively.
6. The wiped film evaporator cleaning apparatus of claim 1, wherein: the side is rotated and is set up handle (311) on installation lid (301), and installation lid (301) downside sets up sealed pad (5), handle (311) bottom connecting screw (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591054.0U CN212227859U (en) | 2020-04-20 | 2020-04-20 | Wiped film evaporator cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591054.0U CN212227859U (en) | 2020-04-20 | 2020-04-20 | Wiped film evaporator cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212227859U true CN212227859U (en) | 2020-12-25 |
Family
ID=73908218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020591054.0U Expired - Fee Related CN212227859U (en) | 2020-04-20 | 2020-04-20 | Wiped film evaporator cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212227859U (en) |
-
2020
- 2020-04-20 CN CN202020591054.0U patent/CN212227859U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |