CN113432462A - Plate heat exchanger with position mistake proofing adjustment mechanism - Google Patents
Plate heat exchanger with position mistake proofing adjustment mechanism Download PDFInfo
- Publication number
- CN113432462A CN113432462A CN202110712404.3A CN202110712404A CN113432462A CN 113432462 A CN113432462 A CN 113432462A CN 202110712404 A CN202110712404 A CN 202110712404A CN 113432462 A CN113432462 A CN 113432462A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- plate heat
- adjusting
- base
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 16
- 125000003003 spiro group Chemical group 0.000 claims description 11
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 2
- 229940116357 potassium thiocyanate Drugs 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/0075—Supports for plates or plate assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Abstract
The invention relates to a plate heat exchanger with a position error-proofing adjusting mechanism, which comprises an adjusting base, wherein a plate heat exchanger body is arranged above the adjusting base, detachable filtering mechanisms are uniformly arranged on two sides of the plate heat exchanger body, the bottom of the plate heat exchanger body is connected with the top of the outer side of the adjusting base through an adjusting mechanism, a cleaning mechanism is arranged in the adjusting base and comprises an adjusting support rod, the top of the adjusting support rod is hinged with the side wall of the bottom of the plate heat exchanger body, a connecting screw rod is sleeved at the bottom of the adjusting support rod in a screwed mode, a first rotating connecting rod is fixed at the bottom of the connecting screw rod, the first rotating connecting rod penetrates through the side wall of the top of the adjusting base in a rotating mode and is sleeved with a driving bevel gear, and a second rotating connecting rod penetrates through the side wall of the outer end of the adjusting base in a rotating mode, and cleaning the interior of the plate heat exchanger body.
Description
Technical Field
The invention relates to the field of plate heat exchangers, in particular to a plate heat exchanger with a position error-proofing adjusting mechanism.
Background
The plate heat exchanger is a novel efficient heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, thin rectangular channels are formed among various plates, and heat exchange is carried out through the plates. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, convenience in installation and cleaning, wide application, long service life and the like. Under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of a tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90 percent.
The plate heat exchanger consists of plate heat exchanger, balance tank, centrifugal sanitary pump, hot water unit including steam pipeline and hot water sprayer, support, instrument box, etc. It is used for sterilizing and cooling milk or other heat-sensitive liquid. The material to be treated firstly enters a balance tank, is sent into a heat exchanger through a centrifugal sanitary pump, is preheated, sterilized, insulated and cooled, and the material which cannot reach the sterilization temperature is reversed by a pneumatic reflux valve controlled by an instrument and then returns to the balance tank for retreatment. The sterilizing temperature of the material is automatically controlled and continuously recorded by an instrument control box so as to monitor and check the sterilizing process. The device is suitable for pre-sterilization and pasteurization of milk. The plate heat exchanger has mainly two types of frame type and brazing type, and the plate sheet type includes three kinds of corrugated plate, horizontal corrugated plate and ribbed plate sheet.
The plate heat exchanger of the existing position mistake-proofing adjusting mechanism has the defects that heat exchange is only carried out in one direction at each time, the different position angles of the plate heat exchanger body are not convenient to adjust, and the inside or the outer wall of the heat exchanger body is not convenient to clean.
Disclosure of Invention
The present invention aims to overcome the above problems in the prior art and to provide a plate heat exchanger with a position error-proof adjustment mechanism.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a plate heat exchanger with position mistake proofing adjustment mechanism, includes the regulation base, it is provided with the plate heat exchanger body to adjust the base top, plate heat exchanger body both sides evenly are provided with can dismantle filtering mechanism, plate heat exchanger body bottom is passed through adjustment mechanism and is adjusted base outside top and connect, be provided with clearance mechanism in the regulation base.
Preferably, adjustment mechanism includes the regulation vaulting pole, it is articulated mutually with plate heat exchanger body bottom lateral wall to adjust the vaulting pole top, it is equipped with connecting screw to adjust vaulting pole bottom spiro union cover, the connecting screw bottom is fixed with first rotation connecting rod, first rotation connecting rod rotates and runs through regulation base top lateral wall and has cup jointed drive bevel gear, it has second rotation connecting rod to adjust base outer end lateral wall rotation to run through, the second rotates the connecting rod and rotates and run through regulation base lateral wall and be located and adjust the base inner chamber and cup jointed drive bevel gear, drive bevel gear and driven bevel gear intermeshing.
Preferably, there are two sets of adjusting brace rods and the two sets of adjusting brace rods are symmetrically distributed on the side wall of the bottom of the adjusting base.
Preferably, clearance mechanism includes the motor mounting panel, the motor mounting panel is fixed in and adjusts the positive lateral wall of base, servo motor is installed at motor mounting panel top, it is provided with first rotation lead screw, second rotation lead screw to adjust base inner chamber position plate heat exchanger body both sides difference level, first rotation lead screw, second rotation lead screw are close to servo motor one end and all are fixed with the connection bull stick, and are two sets of connect the bull stick and all rotate and run through and adjust the positive lateral wall of base and cup joint each other with the servo motor output, first rotation lead screw, second rotation lead screw outer wall all are fixed with the clearance brush board, and are two sets of clearance brush board is located and is fixed with the brush hair mounting panel above adjusting the base, and is two sets of the brush hair mounting panel is close to plate heat exchanger body one end lateral wall and evenly is fixed with the clearance brush hair.
Preferably, the detachable filtering mechanism comprises heat exchange pipes, each heat exchange pipe is uniformly inserted into the side walls of the two ends of the plate heat exchanger body, each heat exchange pipe is provided with a filtering net cover, each filtering net cover is sleeved with a threaded pipe, and each filtering net cover is detachably connected with the heat exchange pipes through threaded pipes in a threaded mode.
Preferably, it is fixed with the support post, two sets of to adjust the base top and be located clearance brush board both sides the support post top is fixed with the washing roof, it is fixed with the cleaning solution case to wash the roof top, plate heat exchanger body both ends lateral wall has been seted up cold medium respectively and has been advanced pipe and cold medium exit tube, cold medium advances pipe and cleaning solution case lateral wall grafting intercommunication, cold medium advances to install feed liquor valve, feed liquor pump on the pipe respectively, install the drain valve on the cold medium exit tube.
Preferably, each group of the second connecting rotating rods is fixed with a rotating handle at one end outside the adjusting base.
Preferably, the top of each group of connecting screw rods is positioned in the inner cavity of the adjusting support rod and is fixedly provided with a limit stop block.
Preferably, the bottom of the outer side of the adjusting base is provided with a movable universal wheel with a self-locking mechanism.
Preferably, the top of the adjusting base is provided with a fixed sliding cavity for the horizontal movement of the cleaning brush plate.
Has the advantages that:
1. if when carrying out position angular adjustment to plate heat exchanger body, the rotatory handle that rotates, it rotates to rotate the connecting rod through the second and drives the drive bevel gear and rotate, because drive bevel gear and driven bevel gear intermeshing, and then drive the first connecting rod and the connecting screw that rotate at top through driven bevel gear and rotate, because adjust vaulting pole bottom and connecting screw outer wall spiro union cover establish, finally carry out oscilaltion motion through the plate heat exchanger body that adjusts the vaulting pole drive top, because it has two sets of and symmetric distribution to adjust the vaulting pole at regulation base bottom lateral wall, can realize adjusting plate heat exchanger body different position angles.
2. When clearing up to the 1 outside of plate heat exchanger body, start servo motor, drive synchronous action wheel and rotate, because synchronous action wheel rotates the area through connecting and cup joints each other with synchronous follow driving wheel, drive first rotation lead screw and second simultaneously and rotate the lead screw and rotate, because first rotation lead screw and second rotate lead screw outer wall spiro union cover and are equipped with the removal sliding sleeve, and then drive the horizontal migration around clearance brush board and the clearance brush hair at top, clear up to plate heat exchanger body heat transfer mouth outer wall department.
3. When the interior of a plate heat exchanger body is cleaned, a 0.8 nitric acid solution containing 0.3 sulfamic acid solution or 0.3 urotropine, 0.2 aniline and 0.1 potassium thiocyanate is selected as a cleaning solution, the cleaning temperature is 40-60 ℃, when the equipment is not disassembled and cleaned by chemical soaking, a liquid inlet valve and a liquid inlet pump are opened, the prepared cleaning solution is injected into the equipment through a cold medium inlet pipe and a cold medium outlet pipe, the residual acid solution is cleaned by clear water after soaking to ensure that the pH value is more than or equal to 7, and the interior of the plate heat exchanger body is cleaned.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments 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 the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a plate heat exchanger body according to the present invention;
FIG. 3 is a schematic structural view of the present invention in a top view;
FIG. 4 is a schematic view of the cleaning brush plate of the present invention;
FIG. 5 is a schematic view of the connection of the filter mesh enclosure of the present invention;
FIG. 6 is a schematic view of the adjusting mechanism of the present invention;
FIG. 7 is a schematic view of a connection screw according to the present invention;
the reference numbers in the drawings are as follows:
1-an adjusting base, 2-a plate heat exchanger body, 3-a detachable filter mechanism, 301-a heat exchange conduit, 302-a filter screen, 303-a threaded conduit, 4-an adjusting mechanism, 401-an adjusting stay, 402-a connecting screw, 403-a first rotating link, 404-a driving bevel gear, 405-a second rotating link, 406-a driven bevel gear, 5-a cleaning mechanism, 501-a motor mounting plate, 502-a servo motor, 503-a first rotating lead screw, 504-a second rotating lead screw, 505-a connecting rotating rod, 506-a cleaning brush plate, 507-a brush mounting plate, 508-a cleaning brush, 509-a moving sliding sleeve, 5010-a synchronous driving wheel, 5011-a synchronous driven wheel, 5012-a connecting rotating belt, 6-a supporting upright post, 7-cleaning top plate, 8-cleaning liquid box, 9-cold medium inlet pipe, 10-cold medium outlet pipe, 11-liquid inlet valve, 12-liquid inlet pump, 13-liquid outlet valve, 14-rotating handle, 15-limit stop block, 16-moving universal wheel and 17-fixed sliding cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-7, the invention relates to a plate heat exchanger with a position error-proofing adjusting mechanism, which comprises an adjusting base 1, wherein a plate heat exchanger body 2 is arranged above the adjusting base 1, detachable filtering mechanisms 3 are uniformly arranged on two sides of the plate heat exchanger body 2, the bottom of the plate heat exchanger body 2 is connected with the top of the outer side of the adjusting base 1 through an adjusting mechanism 4, and a cleaning mechanism 5 is arranged in the adjusting base 1.
Wherein, adjustment mechanism 4 includes adjusting stay bar 401, adjusting stay bar 401 top and 2 bottom side walls of plate heat exchanger body are articulated, adjusting stay bar 401 bottom spiro union cover is equipped with connecting screw 402, connecting screw 402 bottom is fixed with first rotation connecting rod 403, first rotation connecting rod 403 rotates and runs through adjusting 1 top lateral wall and has cup jointed drive bevel gear 404, adjust 1 outer end lateral wall of base and rotate and run through second rotation connecting rod 405, second rotation connecting rod 405 rotates and runs through adjusting 1 lateral wall and is located and adjusts 1 inner chamber of base and has cup jointed drive bevel gear 404, drive bevel gear 404 and driven bevel gear 406 intermeshing, adjusting stay bar 401 has two sets ofly and symmetric distribution at adjusting 1 bottom lateral wall, the top of every group connecting screw 402 is located and adjusts stay bar 401 inner chamber and is fixed with limit stop 15.
One specific application of this embodiment is: the utility model provides a plate heat exchanger with position mistake proofing adjustment mechanism, if when carrying out position angular adjustment to plate heat exchanger body 1, rotatory handle 14 that rotates, it rotates to rotate connecting rod 405 through the second and drives drive bevel gear 404, because drive bevel gear 404 and driven bevel gear 406 intermeshing, and then drive the first connecting rod 403 and the connecting screw 402 that rotates at top through driven bevel gear 406, because adjust vaulting pole 401 bottom and connecting screw 402 outer wall spiro union cover and establish, the plate heat exchanger body 1 that finally drives the top through adjusting vaulting pole 401 carries out the oscilaltion motion, because adjust vaulting pole 401 has two sets ofly and symmetric distribution at regulation base 1 bottom lateral wall, can realize adjusting plate heat exchanger body 1 different position angles.
Example 2:
the utility model provides a plate heat exchanger with position mistake proofing adjustment mechanism, is provided with plate heat exchanger body 2 including adjusting base 1, adjusting base 1 top, and 2 both sides of plate heat exchanger body evenly are provided with can dismantle filter mechanism 3, and 2 bottoms of plate heat exchanger body are connected through adjustment mechanism 4 and the 1 outside top of adjusting base, are provided with clearance mechanism 5 in the regulation base 1.
Wherein, adjustment mechanism 4 includes adjusting stay bar 401, adjusting stay bar 401 top and 2 bottom side walls of plate heat exchanger body are articulated, adjusting stay bar 401 bottom spiro union cover is equipped with connecting screw 402, connecting screw 402 bottom is fixed with first rotation connecting rod 403, first rotation connecting rod 403 rotates and runs through adjusting 1 top lateral wall and has cup jointed drive bevel gear 404, adjust 1 outer end lateral wall of base and rotate and run through second rotation connecting rod 405, second rotation connecting rod 405 rotates and runs through adjusting 1 lateral wall and is located and adjusts 1 inner chamber of base and has cup jointed drive bevel gear 404, drive bevel gear 404 and driven bevel gear 406 intermeshing, adjusting stay bar 401 has two sets ofly and symmetric distribution at adjusting 1 bottom lateral wall, the top of every group connecting screw 402 is located and adjusts stay bar 401 inner chamber and is fixed with limit stop 15.
The cleaning mechanism 5 comprises a motor mounting plate 501, the motor mounting plate 501 is fixed on the positive outer side wall of the adjusting base 1, a servo motor 502 is mounted on the top of the motor mounting plate 501, a first rotating lead screw 503 and a second rotating lead screw 504 are respectively horizontally arranged in the inner cavity of the adjusting base 1 and positioned on two sides of the plate heat exchanger body 2, connecting rotating rods 505 are respectively fixed at one ends of the first rotating lead screw 503 and the second rotating lead screw 504 close to the servo motor 502, two groups of connecting rotating rods 505 respectively penetrate through the positive outer side wall of the adjusting base 1 and are sleeved with a synchronous driving wheel 5010 and a synchronous driven wheel 5011, the output end of the servo motor 502 is sleeved with the synchronous driving wheel 5010, the synchronous driving wheel 5010 is sleeved with the synchronous driven wheel 5011 through a connecting rotating belt 5012, two groups of connecting rotating rods 505 respectively penetrate through the positive outer side wall of the adjusting base 1 and are sleeved with, The outer wall of the second rotating screw 504 is fixed with cleaning brush plates 506, two groups of cleaning brush plates 506 are located above the adjusting base 1 and fixed with brush installation plates 507, two groups of brush installation plates 507 are close to the side wall of one end of the plate heat exchanger body 2 and fixed with cleaning brush 508, and one end of each group of second connecting rotating rods 505 located outside the adjusting base 1 is fixed with a rotating handle 14.
The specific application of this embodiment is: when clearing up to the board-like heat exchanger body 1 outside, start servo motor 502, drive synchronous action wheel 5010 and rotate, because synchronous action wheel 5010 changes the area 5012 through connecting and cup joints with synchronous follow driving wheel 5011 each other, drive first rotation lead screw 503 and second simultaneously and rotate lead screw 504 and rotate, because first rotation lead screw 503 and second rotate lead screw 504 outer wall spiro union cover and are equipped with removal sliding sleeve 509, and then drive the blue or green back horizontal migration of clearance brush board 506 and clearance brush hair 508 at top, clear up to board-like heat exchanger body 1 heat transfer mouth outer wall department.
Example 3:
the utility model provides a plate heat exchanger with position mistake proofing adjustment mechanism, is provided with plate heat exchanger body 2 including adjusting base 1, adjusting base 1 top, and 2 both sides of plate heat exchanger body evenly are provided with can dismantle filter mechanism 3, and 2 bottoms of plate heat exchanger body are connected through adjustment mechanism 4 and the 1 outside top of adjusting base, are provided with clearance mechanism 5 in the regulation base 1.
Wherein, adjustment mechanism 4 includes adjusting stay bar 401, adjusting stay bar 401 top and 2 bottom side walls of plate heat exchanger body are articulated, adjusting stay bar 401 bottom spiro union cover is equipped with connecting screw 402, connecting screw 402 bottom is fixed with first rotation connecting rod 403, first rotation connecting rod 403 rotates and runs through adjusting 1 top lateral wall and has cup jointed drive bevel gear 404, adjust 1 outer end lateral wall of base and rotate and run through second rotation connecting rod 405, second rotation connecting rod 405 rotates and runs through adjusting 1 lateral wall and is located and adjusts 1 inner chamber of base and has cup jointed drive bevel gear 404, drive bevel gear 404 and driven bevel gear 406 intermeshing, adjusting stay bar 401 has two sets ofly and symmetric distribution at adjusting 1 bottom lateral wall, the top of every group connecting screw 402 is located and adjusts stay bar 401 inner chamber and is fixed with limit stop 15.
Wherein, the cleaning mechanism 5 comprises a motor mounting plate 501, the motor mounting plate 501 is fixed on the positive outer side wall of the adjusting base 1, a servo motor 502 is mounted on the top of the motor mounting plate 501, a first rotating screw 503, a second rotating screw 504 and a first rotating screw 503 are respectively horizontally arranged in the inner cavity of the adjusting base 1 at two sides of the plate heat exchanger body 2, the second rotates lead screw 504 and is close to servo motor 502 one end and all is fixed with the connection bull stick 505, two sets of connection bull sticks 505 all rotate and run through regulation base 1 forward lateral wall and cup joint each other with servo motor 502 output, first rotation lead screw 503, the second rotates lead screw 504 outer wall and all is fixed with clearance brush board 506, two sets of clearance brush boards 506 are located and are fixed with brush hair mounting panel 507 above regulation base 1, two sets of brush hair mounting panels 507 are close to 2 one end lateral walls of plate heat exchanger body and evenly are fixed with clearance brush hair 508, the bull stick 505 is connected to every group second and is located and all is fixed with rotation handle 14 in regulation base 1 outside one end.
Wherein, the detachable filtering mechanism 3 comprises heat exchange pipes 301, each group of heat exchange pipes 301 is uniformly inserted into the side walls of the two ends of the plate heat exchanger body 2, each group of heat exchange pipes 301 is provided with a filtering screen cover 302, each group of filtering screen cover 302 is sleeved with a threaded pipe 303, each group of filtering screen cover 302 is detachably screwed with the heat exchange pipes 301 through the threaded pipe 303, the top of the adjusting base 1 is positioned at the two sides of the cleaning brush plate 506 and is fixed with a supporting upright post 6, the top of the two groups of supporting upright posts 6 is fixed with a cleaning top plate 7, the top of the cleaning top plate 7 is fixed with a cleaning liquid box 8, the side walls of the two ends of the plate heat exchanger body 2 are respectively provided with a cold medium inlet pipe 9 and a cold medium outlet pipe 10, the cold medium inlet pipe 9 is inserted and communicated with the side walls of the cleaning liquid box 8, the cold medium inlet pipe 9 is respectively provided with a liquid inlet valve 11 and a liquid inlet pump 12, the cold medium outlet pipe 10 is provided with a liquid outlet valve 13, the bottom of the outer side of the adjusting base 1 is provided with a movable universal wheel 16 with a self-locking mechanism, the top of the adjusting base 1 is provided with a fixed sliding cavity 17 for the horizontal movement of the cleaning brush plate 506.
The specific application of this embodiment is: if the position angle of the plate heat exchanger body 1 is adjusted, the rotating handle 14 is rotated, the driving bevel gear 404 is driven to rotate through the second rotating connecting rod 405, the driving bevel gear 404 and the driven bevel gear 406 are meshed with each other, and then the first rotating connecting rod 403 at the top and the connecting screw 402 are driven to rotate through the driven bevel gear 406, and finally the plate heat exchanger body 1 at the top is driven to move up and down through the adjusting support rods 401 as the bottoms of the adjusting support rods 401 and the outer wall of the connecting screw 402 are in threaded sleeving connection, and the adjusting support rods 401 are symmetrically distributed on the side wall of the bottom of the adjusting base 1, so that the adjustment of different position angles of the plate heat exchanger body 1 can be realized;
when the outer side of the plate type heat exchanger body 1 is cleaned, the servo motor 502 is started to drive the synchronous driving wheel 5010 to rotate, the synchronous driving wheel 5010 is mutually sleeved with the synchronous driven wheel 5011 through the connecting rotating belt 5012, the first rotating lead screw 503 and the second rotating lead screw 504 are driven to rotate at the same time, and the movable sliding sleeve 509 is sleeved on the outer walls of the first rotating lead screw 503 and the second rotating lead screw 504 in a threaded manner, so that the cleaning brush plate 506 and the cleaning bristles 508 at the top are driven to horizontally move after being turned green, and the outer wall of a heat exchange port of the plate type heat exchanger body 1 is cleaned;
when the interior of the plate heat exchanger body 1 is cleaned, a 0.8 nitric acid solution containing 0.3 sulfamic acid solution or 0.3 urotropine, 0.2 aniline and 0.1 potassium thiocyanate is selected as a cleaning solution, the cleaning temperature is 40-60 ℃, when the equipment is not disassembled for chemical soaking and cleaning, a liquid inlet valve 11 and a liquid inlet pump 12 are opened, the prepared cleaning solution is injected into the equipment through a cold medium inlet pipe 9 and a cold medium outlet pipe 10, the residual acid solution is cleaned by clear water after soaking, the pH value is more than or equal to 7, and the interior of the plate heat exchanger body 1 is cleaned.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments have not been described in detail to avoid obscuring the description of the invention in its specific form, and it is to be understood that many modifications and variations are possible in light of the teaching of this specification. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a plate heat exchanger with position mistake proofing adjustment mechanism which characterized in that: including adjusting base (1), it is provided with plate heat exchanger body (2) to adjust base (1) top, plate heat exchanger body (2) both sides evenly are provided with can dismantle filtering mechanism (3), plate heat exchanger body (2) bottom is passed through adjustment mechanism (4) and is adjusted base (1) outside top and connect, be provided with clearance mechanism (5) in adjusting base (1).
2. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 1, characterized in that: adjustment mechanism (4) are including adjusting vaulting pole (401), it is articulated mutually to adjust vaulting pole (401) top and plate heat exchanger body (2) bottom lateral wall, it is equipped with connecting screw (402) to adjust vaulting pole (401) bottom spiro union cover, connecting screw (402) bottom is fixed with first connecting rod (403) of rotating, first connecting rod (403) of rotating rotate run through and adjust base (1) top lateral wall and cup jointed initiative bevel gear (404), it has second rotating connecting rod (405) to adjust base (1) outer end lateral wall rotation, second rotating connecting rod (405) rotate run through and adjust base (1) lateral wall and be located and adjust base (1) inner chamber and cup jointed initiative bevel gear (404), initiative bevel gear (404) and driven bevel gear (406) intermeshing.
3. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 2, characterized in that: two groups of adjusting support rods (401) are symmetrically distributed on the side wall of the bottom of the adjusting base (1).
4. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 1, characterized in that: the cleaning mechanism (5) comprises a motor mounting plate (501), the motor mounting plate (501) is fixed on the forward outer side wall of the adjusting base (1), a servo motor (502) is mounted at the top of the motor mounting plate (501), the inner cavity of the adjusting base (1) is positioned on two sides of the plate type heat exchanger body (2) and is respectively and horizontally provided with a first rotating lead screw (503) and a second rotating lead screw (504), the first rotating lead screw (503) and the second rotating lead screw (504) are respectively and fixedly provided with a connecting rotating rod (505) close to one end of the servo motor (502), the two groups of connecting rotating rods (505) are respectively and rotatably penetrated through the forward outer side wall of the adjusting base (1) and are mutually sleeved with a synchronous driving wheel (5010) and a synchronous driven wheel (5011), the output end of the servo motor (502) and the synchronous driving wheel (5010) are mutually sleeved, the synchronous driving wheel (5010) is mutually sleeved with the synchronous driven wheel (5011) through a connecting rotating belt (5012), first rotation lead screw (503), the equal spiro union cover of second rotation lead screw (504) outer wall are equipped with and remove sliding sleeve (509), it all is fixed with clearance brush board (506) at removal sliding sleeve (509) outside top, and is two sets of clearance brush board (506) are located and are fixed with brush hair mounting panel (507) above adjusting base (1), and are two sets of brush hair mounting panel (507) are close to plate heat exchanger body (2) one end lateral wall and evenly are fixed with clearance brush hair (508).
5. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 1, characterized in that: can dismantle filter mechanism (3) and include heat transfer pipe (301), every group heat transfer pipe (301) are evenly pegged graft in plate heat exchanger body (2) both ends lateral wall, every group all be provided with on heat transfer pipe (301) and filter screen panel (302), every group filter screen panel (302) and go up all cup jointed threaded pipe (303), every group filter screen panel (302) can dismantle the spiro union through threaded pipe (303) and heat transfer pipe (301).
6. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 4, characterized in that: it is fixed with support post (6), two sets of to adjust base (1) top and be located clearance brush board (506) both sides support post (6) top is fixed with washing roof (7), it is fixed with cleaning solution case (8) to wash roof (7) top, plate heat exchanger body (2) both ends lateral wall has been seted up cold medium respectively and has been advanced pipe (9) and cold medium exit tube (10), the cold medium advances pipe (9) and cleaning solution case (8) lateral wall grafting intercommunication, the cold medium advances to install feed liquor valve (11), feed liquor pump (12) on pipe (9) respectively, install out liquid valve (13) on cold medium exit tube (10).
7. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 4, characterized in that: and one end of each group of second connecting rotating rods (505) positioned at the outer side of the adjusting base (1) is fixed with a rotating handle (14).
8. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 2, characterized in that: and the top of each group of connecting screw rods (402) is positioned in the inner cavity of the adjusting support rod (401) and is fixedly provided with a limit stop (15).
9. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 1, characterized in that: and a movable universal wheel (16) with a self-locking mechanism is arranged at the bottom of the outer side of the adjusting base (1).
10. A plate heat exchanger with a position error-proofing adjusting mechanism according to claim 4, characterized in that: the top of the adjusting base (1) is provided with a fixed sliding cavity (17) for the horizontal movement of the cleaning brush plate (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110712404.3A CN113432462A (en) | 2021-06-25 | 2021-06-25 | Plate heat exchanger with position mistake proofing adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110712404.3A CN113432462A (en) | 2021-06-25 | 2021-06-25 | Plate heat exchanger with position mistake proofing adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113432462A true CN113432462A (en) | 2021-09-24 |
Family
ID=77754514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110712404.3A Pending CN113432462A (en) | 2021-06-25 | 2021-06-25 | Plate heat exchanger with position mistake proofing adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113432462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116242195A (en) * | 2023-03-24 | 2023-06-09 | 南通星球石墨股份有限公司 | Graphite heat exchanger filtering mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880121A (en) * | 2015-04-27 | 2015-09-02 | 广东美的暖通设备有限公司 | Cleaning device and automatic cleaning method for condensers of air conditioners |
| CN109905078A (en) * | 2017-12-07 | 2019-06-18 | 扬州黑莓科技有限公司 | A kind of solar photovoltaic assembly of adjustable inclination |
| CN209166195U (en) * | 2018-11-29 | 2019-07-26 | 麦普斯(天津)科技有限公司 | A kind of high efficiency plate heat exchanger |
| CN209197563U (en) * | 2018-11-29 | 2019-08-02 | 麦普斯(天津)科技有限公司 | A kind of cleaning device of plate heat exchanger |
| CN209197569U (en) * | 2018-11-29 | 2019-08-02 | 麦普斯(天津)科技有限公司 | A kind of plate heat exchanger dirt cleaning plant |
| CN209431924U (en) * | 2018-11-16 | 2019-09-24 | 无锡溢流和平动力科技有限公司 | Convenient for the plate heat exchanger of clean and maintenance |
| CN212673941U (en) * | 2020-07-10 | 2021-03-09 | 华能济南黄台发电有限公司 | Novel plate heat exchanger |
| CN212791987U (en) * | 2020-07-31 | 2021-03-26 | 安徽龙源风力发电有限公司 | Automatic cleaning device for cooling fins of gear box |
-
2021
- 2021-06-25 CN CN202110712404.3A patent/CN113432462A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880121A (en) * | 2015-04-27 | 2015-09-02 | 广东美的暖通设备有限公司 | Cleaning device and automatic cleaning method for condensers of air conditioners |
| CN109905078A (en) * | 2017-12-07 | 2019-06-18 | 扬州黑莓科技有限公司 | A kind of solar photovoltaic assembly of adjustable inclination |
| CN209431924U (en) * | 2018-11-16 | 2019-09-24 | 无锡溢流和平动力科技有限公司 | Convenient for the plate heat exchanger of clean and maintenance |
| CN209166195U (en) * | 2018-11-29 | 2019-07-26 | 麦普斯(天津)科技有限公司 | A kind of high efficiency plate heat exchanger |
| CN209197563U (en) * | 2018-11-29 | 2019-08-02 | 麦普斯(天津)科技有限公司 | A kind of cleaning device of plate heat exchanger |
| CN209197569U (en) * | 2018-11-29 | 2019-08-02 | 麦普斯(天津)科技有限公司 | A kind of plate heat exchanger dirt cleaning plant |
| CN212673941U (en) * | 2020-07-10 | 2021-03-09 | 华能济南黄台发电有限公司 | Novel plate heat exchanger |
| CN212791987U (en) * | 2020-07-31 | 2021-03-26 | 安徽龙源风力发电有限公司 | Automatic cleaning device for cooling fins of gear box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116242195A (en) * | 2023-03-24 | 2023-06-09 | 南通星球石墨股份有限公司 | Graphite heat exchanger filtering mechanism |
| CN116242195B (en) * | 2023-03-24 | 2023-08-22 | 南通星球石墨股份有限公司 | Graphite heat exchanger filtering mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110935583B (en) | Paint spraying equipment for outer side wall of circular hollow pipe and using method | |
| CN113432462A (en) | Plate heat exchanger with position mistake proofing adjustment mechanism | |
| CN217844853U (en) | Heat transfer device is used in m-aminophenol production with self-cleaning function | |
| CN109482598A (en) | A kind of clinical laboratory's equipment cleaning chlorination equipment | |
| CN111713553A (en) | Milk and milk production equipment and production process | |
| CN117103737B (en) | Wet method lithium battery diaphragm membrane surface oil removing device and oil removing method | |
| CN117185447A (en) | Sewage treatment device for numerical control cutting machine tool | |
| CN108379621A (en) | A kind of soft endoscope cleaning chlorination equipment | |
| CN208588257U (en) | A kind of energy-saving slag-water heat exchanger | |
| CN113667988B (en) | Multifunctional pickling device with pickling solution circulation function | |
| CN213248883U (en) | Tableware disinfection cabinet | |
| CN218079163U (en) | Cleaning device for ultraviolet tube of ship ultraviolet reactor | |
| CN207492006U (en) | A kind of food cooling production line of high-efficiency sanitary | |
| CN112931895A (en) | Agricultural potato vegetable epidermis cleaning equipment | |
| CN211601665U (en) | Multi-wing type automatic cleaning heat exchanger | |
| CN220136124U (en) | Heat exchanger for pure steam generator | |
| CN215909271U (en) | Atomization heat exchange air purification device and gas-liquid separation air purification device | |
| CN219117204U (en) | Kitchen wastewater deoiling device | |
| CN117815747B (en) | Concentration equipment is used in yucca extract preparation | |
| CN214949859U (en) | Solar water heater with descaling and disinfecting functions | |
| CN220046552U (en) | Pressure steam sterilizer cavity cleaning structure | |
| CN220387398U (en) | Beaker belt cleaning device is used in laboratory | |
| CN217091487U (en) | Plush toy sterilizer | |
| CN216989026U (en) | CIP cleaning and sterilizing equipment | |
| CN209894002U (en) | Heat exchanger for swimming pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210924 |