CN116219670A - Efficient energy-saving tentering setting machine with waste gas and waste heat recycling function and use method thereof - Google Patents
Efficient energy-saving tentering setting machine with waste gas and waste heat recycling function and use method thereof Download PDFInfo
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- CN116219670A CN116219670A CN202310048925.2A CN202310048925A CN116219670A CN 116219670 A CN116219670 A CN 116219670A CN 202310048925 A CN202310048925 A CN 202310048925A CN 116219670 A CN116219670 A CN 116219670A
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- 239000002912 waste gas Substances 0.000 title claims abstract description 87
- 239000002918 waste heat Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004064 recycling Methods 0.000 title claims abstract description 22
- 239000012535 impurity Substances 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000012546 transfer Methods 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 38
- 239000000428 dust Substances 0.000 claims description 34
- 238000007493 shaping process Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 241000220317 Rosa Species 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4263—Means for active heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
-
- 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
- F28D11/00—Heat-exchange apparatus employing moving conduits
- F28D11/08—Heat-exchange apparatus employing moving conduits more than one conduit assembly performing independent movements, e.g. rotary bundle of tubes in a rotary drum
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention discloses a high-efficiency energy-saving tentering setting machine with waste gas waste heat recycling and a use method thereof, and the tentering setting machine comprises an air outlet oil filtering component, a waste gas filtering component and a waste gas heat exchanging component which are arranged on the periphery of a setting machine box. This high-efficient energy-saving tentering setting machine with waste gas waste heat reuse and application method thereof, through in setting machine case waste gas behind the blast pipe discharge, filter oil through giving vent to anger the oil filter assembly, afterwards remove the impurity through the waste gas filter assembly, effectively reduce the impurity content in the waste gas, make waste gas heat exchange assembly during operation, the scale deposit rate drops greatly, and then guarantee heat exchange efficiency, and through air heat transfer, fluid heat transfer and water heat transfer's triple heat transfer mode, further realize the high-efficient utilization of waste gas waste heat, and still can exchange heat with the air after the fluid heat transfer, further improve the heat of air, make setting machine case more energy-conserving at the during operation.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a high-efficiency energy-saving tentering setting machine with waste gas waste heat recycling and a use method thereof.
Background
The method is characterized in that the fabric width is gradually widened to a specified size by utilizing certain plasticity of fibers such as cellulose, silk and wool under a humid condition, and a finishing process of drying and stabilizing is also called as tentering. After the fabric is subjected to working procedures such as scouring, bleaching, printing and dyeing, the warp direction is elongated, the weft direction is contracted, the deformation of the fabric in the using process can be reduced by tentering finishing, and in order to ensure the shaping after tentering, a tentering shaping machine is often adopted for processing.
The utility model provides a forming machine waste heat recovery equipment of recycling of 201920904549.1, it is through the exhaust pipe with the waste gas that produces is discharged into the waste heat recovery incasement, intake pump is with cold air introduction in the return bend, the waste gas that has heat heats the return bend, the steam enters into the preheating box through the muffler, waste heat's recycle has been realized, the cost is reduced, waste gas enters into the purifying box through the straight tube, the slope filter screen plate filters waste gas, a plurality of water curtain shower nozzles form multichannel water curtain in the purifying box, carry out purification treatment to waste gas, the water pump that sets up carries out the water recycle after filtering again.
The system for centralized treatment and recycling of waste heat of waste gas of double-deck forming machine of application number 202011630900.6 is proposed to solve the problem of fabric pollution caused by oil dripping due to cold and hot air crossing at the inlet and outlet.
According to the retrieval of the data, the impurities and the greasy dirt are contained in the waste gas exhausted by the tentering setting machine, the external air and the waste gas are directly subjected to heat exchange, and under the condition that a large amount of impurities are contained in the waste gas, the scaling inside the heat exchange device is easy to cause, the heat exchange effect is affected, so that the waste gas waste heat cannot be efficiently utilized, and a large amount of heat is lost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the efficient energy-saving tentering setting machine with the waste heat recycling of the waste gas and the use method thereof, and solves the problems that the heat exchange effect is easily affected and a large amount of heat is lost because the outside air and the waste gas are directly subjected to heat exchange under the condition that the waste gas contains a large amount of impurities.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a high-efficient energy-saving tentering setting machine with waste gas waste heat recycling, includes the setting machine case, the periphery of setting machine case is provided with out gas oil filter spare, waste gas filter spare and waste gas heat exchange component, be provided with the blast pipe on the setting machine case to with gas oil filter spare intercommunication, wherein gas oil filter spare is arranged in filtering the fluid in the blast pipe, go out gas oil filter spare and waste gas filter spare between through first air duct intercommunication for impurity filtration is carried out to the waste gas after filtering fluid, through second air duct intercommunication between waste gas filter spare and the waste gas heat exchange component for realize heat transfer between outside air and the waste gas after impurity filtration, and with outside air delivery to the setting machine case after the heat transfer.
Through adopting above-mentioned technical scheme, waste gas in the design machine case is after the blast pipe discharges, filters oil through giving vent to anger oil filter assembly earlier, carries out the edulcoration through waste gas filter assembly afterwards, effectively reduces the impurity content in the waste gas for waste gas heat exchange assembly during operation, the scale deposit rate drops greatly, and then guarantees heat exchange efficiency, realizes the high-efficient waste heat reuse of waste gas promptly.
In order to ensure smooth circulation of exhaust gas, the invention is further provided with: the utility model provides a filter oil subassembly gives vent to anger, it includes the processing case to give vent to anger, chu Naqiang and oil filter chamber have been seted up in proper order from last to lower to the inside of processing case, and the right side of processing case from last to lower in proper order articulated have with store up receive the first sealing door that the chamber used, with the second sealing door that the oil filter chamber used of chamber cooperation, the inside that processing case and extended to the oil filter chamber is run through to the one end of blast pipe, and the inside of oil filter chamber is provided with the oil filter separation blade, wherein the oil filter separation blade sets up in the place ahead of blast pipe, the oil filter separation blade is provided with two, a slice sets up in the bottom of oil filter chamber inner chamber, with the interval outflow space in oil filter chamber inner chamber top, another piece oil filter separation blade sets up at the top of oil filter chamber inner chamber bottom, and the front intercommunication at the processing case has the tap with oil filter chamber intercommunication, the front at the processing case still is provided with the observation window that can observe oil filter chamber internal environment, the front of processing case, and the one end and the inside intercommunication of first air guide tube.
In order to ensure the collection of impurities and the continuous use of the device, the invention is further provided with: the utility model provides an exhaust gas filter assembly includes front shroud, back shroud and adjusting collar, a plurality of notch has been seted up in the front of adjusting collar, and wherein a plurality of notch becomes circumference array setting, and the back of notch has been seted up the filter screen hole, the inside of filter screen hole is provided with the filter screen, functional cavity has been seted up at the front middle part of adjusting collar, the mounting hole with functional cavity intercommunication has been seted up at the back of adjusting collar, the inside fixed mounting of notch has an aggregate funnel, and aggregate funnel is close to the functional cavity setting, the inside of mounting hole is provided with the dust exhaust pipe, and the top of dust exhaust pipe has been seted up with the opening of aggregate funnel looks adaptation, the one end of dust exhaust pipe and the positive fixed connection of back shroud, the back of back shroud runs through and fixedly connected with impurity blowpipe, and the one end of impurity blowpipe communicates, and the one end of impurity blowpipe, wherein the surface mounting of impurity blowpipe has electromagnetic valve for the unobstructed and the shutoff of control impurity blowpipe, the other end runs through the front shroud and the processing box in proper order and extends to the inside of storage cavity, the top of front shroud and right side are close to the fixed block, the fixed block is equipped with the first fixed block and the fixed mounting has the first fixed block of adjusting collar and the fixed mounting of front side and the fixed mounting of the first flange, the fixed mounting has the first fixed plate and the fixed mounting of the fixed plate and the fixed mounting is guaranteed the fixed plate.
In order to ensure effective communication between the first air duct, the second air duct and the exhaust gas filtering assembly, the invention is further arranged to: the front side of the front cover plate is communicated with an air inlet pipe matched with the notch, the front end of the air inlet pipe is fixedly connected with the other end of the first air guide pipe through a flange, the other side of the front cover plate is provided with an access door, one side of the back cover plate is communicated with an air outlet pipe, and the rear end of the air outlet pipe is fixedly connected with one end of the second air guide pipe through a flange.
Through adopting above-mentioned technical scheme, utilize under the cooperation setting of a plurality of notch, filter screen hole and filter screen, as long as rotate the adjusting ring and just can realize the alternate use of different filter screens, provide convenient condition for the intercommunication between intake pipe and the outlet duct, and under the cooperation of first fixed block, second fixed block and adjusting bolt, realize fixed spacing between front shroud and the adjusting ring, under dust collection funnel, dust exhaust pipe and open-ended cooperation, when the filter screen after the use changes directly over to, the impurity falls into in the dust exhaust pipe under the influence of gravity, realize the collection to the impurity, cool off the filter screen simultaneously, along with the continuous operation of device, when the filter screen changes to the access door rear, can carry out the dismouting change of filter screen, when convenient to use, not need equipment shut down, effective filtration and the collection of device to impurity in the waste gas have effectively been ensured.
In order to realize the utilization of the waste heat in the waste gas, the invention is further provided with: the waste gas heat exchange assembly comprises a heat exchange cylinder and a heat exchange box, wherein the front side of the heat exchange box is communicated with a ring sleeve, the heat exchange cylinder is rotatably arranged in the ring sleeve, the other end of a second air duct penetrates through the heat exchange cylinder and is communicated with a first heat exchange pipe, the back of an inner cavity of the heat exchange box is fixedly connected with a plugging plate through a connecting rod, the front side of the plugging plate is contacted with the back of the heat exchange cylinder, the rear end of the first heat exchange pipe penetrates through the plugging plate and is communicated with the second heat exchange pipe, the rear end of the plugging plate penetrates through and is fixedly connected with an air inlet pipe, one end of the air inlet pipe extends to the inside of the heat exchange cylinder, an air outlet is formed in the bottom of the back of the plugging plate, and the bottom of the front side of the heat exchange box is communicated with the inside of the shaping machine case through the air duct.
Through adopting above-mentioned technical scheme, after leading into first heat exchange tube and second heat exchange tube with waste gas, directly after leading into the heat exchange tube with external air through the air-supply line, carry out contact heat transfer with first heat exchange tube and second heat exchange tube, enter into the design machine case through the guide duct afterwards, realize the reuse of waste gas waste heat.
In order to ensure effective absorption of the waste heat of the waste gas, the invention is further provided with: the periphery of the first heat exchange tube is uniformly sleeved and rotationally connected with a plurality of swing boxes, oil is arranged in each swing box, two adjacent swing boxes are communicated through pipelines, the inner wall of each heat exchange tube is fixedly connected with a rubber strip, the bottom of each swing box is fixedly connected with a swing plate matched with the rubber strip, the front side of the inner cavity of each heat exchange box is fixedly provided with an oil tank, the inside of each oil tank is slidingly connected with a piston plate, the swing boxes arranged at the last side are sequentially communicated with an oil inlet pipe and an oil outlet pipe through hoses from top to bottom, the oil inlet pipe and the oil outlet pipe are respectively provided with a one-way valve, the left side and the right side of the inner cavity of each heat exchange box are sequentially fixedly connected with a first main pipe and a second main pipe from top to bottom, the oil inlet pipe is communicated with the first main pipe through the plugging plate, the oil outlet pipe is communicated with the second main pipe through the air outlet, the bottoms of the first main pipe and the second main pipe are communicated with a plurality of branch pipes, one end of each branch pipe is communicated with the back of the oil tank, one end of the oil inlet pipe is sleeved on the periphery of the heat exchange cylinder and fixedly connected with a toothed ring, the front face of the heat exchange box is fixedly connected with a driving assembly through a lapping plate, the driving assembly is used for driving the toothed ring to rotate and used for driving the piston plate to move, and in order to ensure the stability of the position of the heat exchange cylinder, the front face bottom of the heat exchange cylinder is limited through a bolt fixedly connected limiting arc sleeve on the lapping plate.
Through adopting above-mentioned technical scheme, set up a plurality of swing case on first heat exchange tube, utilize the fluid of swing incasement to exchange heat with first heat exchange tube, accelerate thermal exchange speed on the first heat exchange tube to under advance oil pipe, play oil pipe, first house steward, second house steward, branch pipe and the cooperation of oil tank, exchange heat with the outside air, reach the purpose that improves air heat, further improve waste heat utilization efficiency.
In order to improve the oil cooling effect, the invention is further provided with: the driving assembly comprises a driving motor and a working box, wherein the driving motor is fixedly arranged on a lapping plate, the working box is fixedly arranged on the front surface of the heat exchange box and is communicated with the inside of the heat exchange box, an output shaft of the driving motor is fixedly connected with a driving rod through a coupler, the top of the working box is rotatably connected with a pinion through a vertical plate, the outer surface of the pinion is meshed with the outer surface of a toothed ring, the periphery of the driving rod and the front surface of the pinion are in transmission connection through a belt pulley piece, the belt pulley piece comprises two rotating wheels and a belt, one rotating wheel is fixedly arranged on the front surface of the pinion, the other rotating wheel is sleeved and fixedly connected with the driving rod, the two rotating wheels are in transmission connection through the belt, the rear end of the driving rod penetrates through the working box and is fixedly connected with a bidirectional screw, the periphery of the bidirectional screw is provided with a moving plate which is matched with the driving rod, and the moving plate and the piston plate is fixedly connected with the driving rod through a supporting rod.
Through adopting above-mentioned technical scheme, utilize driving motor to drive the actuating lever and rotate, on the one hand, through the cooperation of belt pulley, pinion and ring gear, drive the heat transfer section of thick bamboo and rotate, under the cooperation of rubber strip and swinging arms, make the swing case swing on first heat exchange tube, thereby make the inside fluid of swing case vibrate, accelerate thermal transfer rate, on the other hand, drive two-way lead screw and rotate, under the setting of movable plate, make the piston board carry out back and forth reciprocating motion in the oil tank inside, the cooperation advances oil pipe, go out oil pipe, first house steward, the second house steward, the setting of branch pipe and oil tank, realize the flow of the inside fluid of swing case, and then guarantee the relative homogeneity of fluid temperature.
In order to realize the further utilization of the waste heat, the invention is further provided with the following steps: the heat exchange device comprises a heat exchange box, wherein a baffle plate is fixedly connected between the inner walls of the heat exchange box and positioned below the air guide pipe, a water inlet pipe and a water outlet pipe are respectively communicated with the left side and the right side of the heat exchange box and positioned below the baffle plate, and one end of the second heat exchange pipe sequentially penetrates through the plugging plate and the heat exchange box and is fixedly communicated with a discharge pipe.
Through adopting above-mentioned technical scheme, behind the inlet tube leading to water, exchange heat with the second heat exchange tube, discharge hot water from the outlet pipe afterwards, realize further absorption and utilization to waste gas waste heat, greatly reduced thermal loss degree.
The invention is further provided with: the back fixed mounting of heat exchange box has the rose box, the inside fixed mounting of rose box has the air pump, the other end of air-supply line runs through heat exchange box and rose box in proper order and is fixed with the gas outlet intercommunication of air pump.
The invention also discloses a use method of the efficient energy-saving tentering setting machine with waste gas and waste heat recycling, which comprises the following steps:
step one, removing impurities: the high-temperature waste gas generated in the shaping machine case is discharged into the oil filtering cavity through the exhaust pipe, part of oil is absorbed by the oil filtering baffle plate and then is conveyed into the notch through the first air guide pipe and the air inlet pipe, a filter screen is used for filtering, and then the waste gas is conveyed into the first heat exchange pipe through the air outlet pipe and the second air guide pipe;
step two, air cooling: the air pump works, external air is filtered by the filter box, is conveyed into the heat exchange cylinder through the air pump and the air inlet pipe, is discharged into the heat exchange box through the air outlet after being subjected to heat exchange with the first heat exchange pipe, is continuously subjected to heat exchange with the second heat exchange pipe, and is conveyed into the shaping machine box through the air guide pipe for tentering shaping;
step three, oil cooling: starting a driving motor at the same time of the second step, driving a driving rod to enable a bi-directional screw rod to rotate, enabling the bi-directional screw rod to drive a moving plate to reciprocate back and forth, enabling a piston plate to reciprocate back and forth in an oil tank, enabling oil in a swinging box to flow into a second main pipe through an oil outlet pipe and flow into the oil tank through a branch pipe in the forward moving process of the piston plate, enabling oil in the oil tank to flow into a swinging box through a branch pipe in the backward moving process of the piston plate, enabling oil in the swinging box to absorb part of heat on the surface of a first heat exchange pipe in the backward moving process of the piston plate, enabling the oil in the swinging box to absorb part of heat on the surface of the first heat exchange pipe to exchange heat with the heat on the first main pipe, the second main pipe and a plurality of branch pipes in the gas flowing process of the second step, enabling a belt pulley piece to drive a pinion to rotate when the driving rod rotates, enabling a heat exchange cylinder to drive a rubber strip to rotate to enable the rubber strip to press the swinging plate, and enabling the swinging box to swing on the first heat exchange pipe;
Step four, waste heat recovery: the external cold water is conveyed into the heat exchange box through the water inlet pipe, generates hot water after heat exchange with the second heat exchange pipe, is discharged from the water outlet pipe, and the waste gas after heat exchange in the second heat exchange pipe is discharged through the discharge pipe;
step five, removing impurities: when the filter screen carries out impurity filtration in step one, impurity is intercepted by the filter screen, when carrying out the filter screen cleaning, take down adjusting bolt, clockwise with adjusting ring rotation 90, screw up adjusting bolt, at this moment, unused filter screen is put into use, impurity on the filter screen after the use falls into the funnel that gathers materials through the notch whereabouts, fall into the dust exhaust pipe through the opening, with impurity blast pipe and external hair-dryer intercommunication, the hair-dryer blows the impurity in the dust exhaust pipe to storing and holding the chamber through impurity blast pipe, when carrying out the filter screen cleaning once more, take down adjusting bolt, clockwise with adjusting ring rotation 90, screw up adjusting bolt once more, open the access door, after changing the filter screen, close the access door.
The invention provides a high-efficiency energy-saving tentering setting machine with waste gas and waste heat recycling and a use method thereof. The beneficial effects are as follows:
(1) According to the invention, after exhaust gas in the shaping machine case is discharged through the exhaust pipe, the exhaust gas is filtered through the air outlet oil filtering component, and then the impurity is removed through the exhaust gas filtering component, so that the impurity content in the exhaust gas is effectively reduced, the scaling rate is greatly reduced when the exhaust gas heat exchange component works, the heat exchange efficiency is further ensured, the high-efficiency utilization of exhaust gas waste heat is further realized through the triple heat exchange modes of air heat exchange, oil heat exchange and water heat exchange, the oil heat exchange can still exchange heat with air, the heat of the air is further improved, the heat of the air introduced into the shaping machine case is further improved, and the shaping machine case is more energy-saving in working.
(2) According to the invention, under the cooperation of the plurality of notches, the filter meshes and the filter screens, the filter screens can be alternately used only by rotating the adjusting ring, so that convenience is provided for communication between the air inlet pipe and the air outlet pipe, the fixed limit between the front cover plate and the adjusting ring is realized under the cooperation of the first fixed block, the second fixed block and the adjusting bolt, and under the cooperation of the dust collection funnel, the dust exhaust pipe and the opening, when the used filter screens are rotated to the position right above, impurities fall into the dust exhaust pipe under the influence of gravity, the impurities are collected, the filter screens are cooled, and the filter screens can be disassembled, assembled and replaced when the filter screens are rotated to the position behind the access door along with continuous operation of the device, so that equipment is not required to be stopped while the device is convenient to use, and effective filtration and collection of the impurities in the waste gas are effectively ensured.
(3) According to the invention, after the waste gas is led into the first heat exchange tube and the second heat exchange tube, the external air is directly led into the heat exchange tube through the air inlet tube, then the waste gas is in contact heat exchange with the first heat exchange tube and the second heat exchange tube, and then the waste gas enters the shaping machine case through the air guide tube, so that the waste heat of the waste gas is reused.
(4) According to the invention, the plurality of swinging boxes are arranged on the first heat exchange pipe, oil liquid in the swinging boxes is utilized to exchange heat with the first heat exchange pipe, so that the heat exchange speed of the first heat exchange pipe is accelerated, and the swinging boxes exchange heat with outside air under the cooperation of the oil inlet pipe, the oil outlet pipe, the first main pipe, the second main pipe, the branch pipes and the oil tank, thereby achieving the purpose of improving the heat of the air and further improving the utilization efficiency of waste heat.
(5) According to the invention, the driving motor is utilized to drive the driving rod to rotate, on one hand, the heat exchange cylinder is driven to rotate through the cooperation of the belt pulley, the pinion and the toothed ring, and the swinging box swings on the first heat exchange pipe under the cooperation of the rubber strip and the swinging plate, so that oil in the swinging box oscillates to accelerate the heat transfer speed, on the other hand, the bidirectional screw rod is driven to rotate, the piston plate reciprocates back and forth in the oil tank under the arrangement of the moving plate, and the oil inlet pipe, the oil outlet pipe, the first main pipe, the second main pipe, the branch pipe and the oil tank are matched to realize the flow of oil in the swinging box, so that the relative uniformity of the oil temperature is ensured.
(6) According to the invention, after the water is introduced into the water inlet pipe, the heat exchange is carried out with the second heat exchange pipe, and then the hot water is discharged from the water outlet pipe, so that the further absorption and utilization of waste heat of waste gas are realized, and the heat loss degree is greatly reduced.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic diagram of an air-out oil filter assembly according to the present invention;
FIG. 3 is a schematic view of the internal structure of the exhaust gas heat exchange assembly of the present invention;
FIG. 4 is a schematic view of an exhaust gas filter assembly according to the present invention;
FIG. 5 is a schematic diagram showing the connection of the adjusting ring and the dust exhaust pipe structure of the present invention;
FIG. 6 is a schematic view of the external structure of the heat exchange box of the present invention;
FIG. 7 is a schematic view of the structure of the adjusting ring of the present invention;
FIG. 8 is a schematic illustration of the connection of the flowline, second manifold and manifold configuration of the present invention;
FIG. 9 is a schematic illustration of the connection of the oil inlet pipe, first manifold and manifold configuration of the present invention;
in the figure, 1, a shaping machine box; 2. the air outlet oil filtering component; 3. an exhaust gas filtering assembly; 4. an exhaust gas heat exchange assembly; 5. an exhaust pipe; 6. a first air duct; 7. a second air duct; 8. a treatment box; 9. chu Naqiang; 10. an oil filtering cavity; 11. an oil filtering baffle plate; 12. a front cover plate; 13. a back cover plate; 14. an adjusting ring; 15. a notch; 16. a filter mesh; 17. a filter screen; 18. a functional cavity; 19. a mounting hole; 20. an aggregate funnel; 21. a dust exhaust pipe; 22. an opening; 23. an impurity blowing pipe; 24. a first fixed block; 25. a second fixed block; 26. an adjusting bolt; 27. a U-shaped plate; 28. an access door; 29. a heat exchange cylinder; 30. a heat exchange box; 31. a ring sleeve; 32. a first heat exchange tube; 33. a plugging plate; 34. a second heat exchange tube; 35. an air inlet pipe; 36. an air outlet; 37. an air guide pipe; 38. a swing case; 39. a rubber strip; 40. a swinging plate; 41. an oil tank; 42. a piston plate; 43. an oil inlet pipe; 44. an oil outlet pipe; 45. a first manifold; 46. a second manifold; 47. a branch pipe; 48. a toothed ring; 49. a lapping plate; 50. a drive assembly; 51. a driving motor; 52. a working box; 53. a driving rod; 54. a pinion gear; 55. a bidirectional screw rod; 56. a moving plate; 57. a partition plate; 58. a water inlet pipe; 59. a water outlet pipe; 60. a discharge pipe; 61. a filter box; 62. an air pump; 63. an air inlet pipe; 64. and an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-9, the following two technical schemes are provided in the embodiment of the present invention:
example 1
The utility model provides a high-efficient energy-saving tentering setting machine with waste gas waste heat recycling, includes setting machine case 1, as shown in figure 1, and setting machine case 1's periphery is provided with out gas filtration oil subassembly 2, waste gas filtration subassembly 3 and waste gas heat transfer subassembly 4, is provided with blast pipe 5 on the setting machine case 1 to with gas filtration oil subassembly 2 intercommunication, wherein go out gas filtration oil subassembly 2 is arranged in filtering the fluid in blast pipe 5.
As detailed description, as shown in fig. 2, the air-out oil filter assembly 2 includes a treatment box 8, a storage cavity 9 and an oil filter cavity 10 are sequentially provided in the treatment box 8 from top to bottom, one end of the air exhaust pipe 5 penetrates through the treatment box 8 and extends to the inside of the oil filter cavity 10, and an oil filter baffle 11 is provided in the inside of the oil filter cavity 10, wherein the oil filter baffle 11 is provided in front of the air exhaust pipe 5, a first air guide pipe 6 is provided in front of the treatment box 8, and one end of the first air guide pipe 6 is communicated with the inside of the oil filter cavity 10.
Further, two oil filtering baffle plates 11 are arranged, one is arranged at the bottom of the inner cavity of the oil filtering cavity 10, a circulation space is formed between the oil filtering baffle plates and the top of the inner cavity of the oil filtering cavity 10, and the other oil filtering baffle plate 11 is arranged at the top of the inner cavity of the oil filtering cavity 10, and a circulation space is formed between the oil filtering baffle plates and the bottom of the inner cavity of the oil filtering cavity 10, so that high-temperature exhaust gas exhausted from the exhaust pipe 5 is absorbed by part of oil through the oil filtering baffle plates 11, and then enters the first air guide pipe 6 through the circulation space.
As a preferred scheme, one end of the first air duct 6 is communicated with the exhaust gas filtering component 3 and is used for filtering impurities in the exhaust gas after oil liquid filtering, specifically, as shown in fig. 4, the exhaust gas filtering component 3 is composed of a front cover plate 12, a rear cover plate 13 and an adjusting ring 14, wherein the front cover plate 12 and the rear cover plate 13 are fixedly installed on the treatment box 8 through a U-shaped plate 27.
As a detailed description, the front side of the adjusting ring 14 is provided with a plurality of notches 15, wherein the plurality of notches 15 are arranged in a circumferential array, the back of the notches 15 is provided with a filter mesh 16, the inside of the filter mesh 16 is provided with a filter screen 17, one side of the front cover plate 12 is communicated with an air inlet pipe 63 matched with the notches 15, the front end of the air inlet pipe 63 is fixedly connected with the other end of the first air guide pipe 6 through a flange, the other side of the front cover plate 12 is provided with an access door 28, one side of the back cover plate 13 is communicated with an air outlet pipe 64, and the back end of the air outlet pipe 64 is fixedly connected with a second air guide pipe 7 through a flange, wherein the arrangement of the filter screen 17 is utilized to filter impurities in exhaust gas flowing in the air inlet pipe 63.
Further, in order to collect impurities, as shown in fig. 7, a functional cavity 18 is formed in the middle of the front surface of the adjusting ring 14, a mounting hole 19 communicated with the functional cavity 18 is formed in the back of the adjusting ring 14, an aggregate funnel 20 is fixedly mounted in the notch 15, the aggregate funnel 20 is close to the functional cavity 18, as shown in fig. 5, a dust exhaust pipe 21 is arranged in the mounting hole 19, an opening 22 matched with the aggregate funnel 20 is formed in the top of the dust exhaust pipe 21, one end of the dust exhaust pipe 21 is fixedly connected with the front surface of the rear cover plate 13, and the other end of the dust exhaust pipe 21 sequentially penetrates through the front cover plate 12 and the processing box 8 and extends to the inside of the storage cavity 9.
Further, for convenience, the impurity in the dust exhaust pipe 21 is conveyed into the storage chamber 9, as shown in fig. 4, the back of the back cover plate 13 is penetrated and fixedly connected with an impurity blowing pipe 23, and one end of the impurity blowing pipe 23 is communicated with one end of the dust exhaust pipe 21.
In order to ensure that the rotation of the position of the adjusting ring 14 can be regulated and the position after adjustment is fixed, a first fixing block 24 is fixedly arranged at the top and the left side and the right side of the front cover plate 12, a second fixing block 25 matched with the first fixing block 24 is fixedly arranged at the periphery of the adjusting ring 14, and the first fixing block 24 and the second fixing block 25 are fixedly connected through an adjusting bolt 26.
As a preferred scheme, the exhaust gas filtering component 3 is communicated with the exhaust gas heat exchanging component 4 through the second air duct 7 and is used for realizing heat exchange between external air and the exhaust gas after impurity filtration, and the external air after heat exchange is conveyed into the shaping machine case 1, as shown in fig. 1 and 3, the exhaust gas heat exchanging component 4 comprises a heat exchanging cylinder 29 and a heat exchanging box 30, wherein the heat exchanging cylinder 29 penetrates through and rotates to be installed on the front surface of the heat exchanging box 30, and in order to ensure the stability of the heat exchanging cylinder 29, a ring sleeve 31 is arranged on the front surface of the heat exchanging box 30, and the heat exchanging cylinder 29 is rotatably installed inside the ring sleeve 31.
Further, one end of the second air duct 7 penetrates through the heat exchange tube 29 and is communicated with the first heat exchange tube 32, the back of the inner cavity of the heat exchange box 30 is fixedly connected with the plugging plate 33 through the connecting rod, the front of the plugging plate 33 is in contact with the back of the heat exchange tube 29, the rear end of the first heat exchange tube 32 penetrates through the plugging plate 33 and is communicated with the second heat exchange tube 34, one end of the second heat exchange tube 34 penetrates through the heat exchange box 30 and is communicated with and fixed with the discharge tube 60, the rear end of the plugging plate 33 penetrates through and is fixedly connected with the air inlet tube 35, in order to ensure the cleaning of air inlet in the air inlet tube 35, the back of the heat exchange box 30 is fixedly provided with the filter box 61, the air pump 62 is fixedly arranged in the filter box 61, the other end of the air inlet tube 35 penetrates through the heat exchange box 30 and the filter box 61 in sequence and is communicated and fixed with the air outlet of the air pump 62, specifically, as shown in fig. 3, the air inlet tube 35 extends to the front of the inner cavity of the heat exchange tube 29, the bottom of the back of the plugging plate 33 is provided with the air outlet 36, and the front of the heat exchange box 30 is communicated with the inside of the shaping machine case 1 through the filter box 37.
In this embodiment, carry out the greasy dirt filtration to high temperature waste gas earlier, carry out impurity filtration again, later carry out the heat transfer with external air inlet, effectively reduce the probability that first heat exchange tube 32 and second heat exchange tube 34 are inside to take place the scale deposit, and then improve the efficiency of heat transfer, simultaneously, utilize adjusting ring 14's setting for a plurality of notch 15 becomes single filter unit, when notch 15 changes to opening 22 top, can carry out impurity collection and handle, carry out cooling treatment simultaneously, when notch 15 changes to access door 28 department, can open access door 28 and directly carry out the change of filter screen 17, need not the device and shut down the processing, it is more convenient to use.
Example two
As an improvement of the previous embodiment, the present embodiment is a high-efficiency energy-saving tentering setting machine with waste heat recycling, and further includes a plurality of swinging boxes 38 which are uniformly sleeved and rotatably connected at intervals on the periphery of the first heat exchange tube 32, and oil is placed in the swinging boxes 38, as shown in fig. 3, and two adjacent swinging boxes 38 are communicated through a pipeline.
In order to realize the utilization of the temperature of the oil in the swinging box 38, an oil tank 41 is fixedly arranged at the front side of the inner cavity of the heat exchange box 30, a piston plate 42 is slidably connected in the oil tank 41, the swinging box 38 arranged at the last side is sequentially communicated with an oil inlet pipe 43 and an oil outlet pipe 44 from top to bottom through hoses, one-way valves are respectively arranged on the oil inlet pipe 43 and the oil outlet pipe 44, a first main pipe 45 and a second main pipe 46 are sequentially fixedly connected from top to bottom at the left side and the right side of the inner cavity of the heat exchange box 30, one end of the oil inlet pipe 43 penetrates through the plugging plate 33 and is communicated with the first main pipe 45, the oil outlet pipe 44 penetrates through an air outlet 36 and is communicated with the second main pipe 46, a plurality of branch pipes 47 are respectively communicated with the bottoms of the first main pipe 45 and the second main pipe 46, and one ends of the branch pipes 47 are communicated with the back of the oil tank 41, so that the circulating flow of the oil is formed.
In order to ensure efficient transmission of oil temperature in the swinging box 38, a toothed ring 48 is sleeved and fixedly connected to the periphery of the heat exchange tube 29 at one end of the oil inlet pipe 43, and a driving assembly 50 consisting of a driving motor 51 and a working box 52 is fixedly connected to the front surface of the heat exchange box 30 through a lap joint plate 49.
As shown in fig. 3, as a detailed description, the driving motor 51 is fixedly installed on the lapping plate 49, the working box 52 is fixedly installed on the front surface of the heat exchange box 30 and is communicated with the inside of the heat exchange box 30, the output shaft of the driving motor 51 is fixedly connected with the driving rod 53 through a coupling, the top of the working box 52 is rotatably connected with the pinion 54 through a vertical plate, the outer surface of the pinion 54 is meshed with the outer surface of the toothed ring 48, the periphery of the driving rod 53 and the front surface of the pinion 54 are in transmission connection through a belt pulley, the rubber strip 39 is fixedly connected to the inner wall of the heat exchange tube 29, the swinging plate 40 matched with the rubber strip 39 is fixedly connected to the bottom of the swinging box 38, so that the rubber strip 39 is driven to synchronously rotate in the rotation process of the heat exchange tube 29, the swinging plate 40 is extruded, oil in the swinging box 38 slides, heat transfer is accelerated, and heat exchange efficiency with the first heat exchange tube 32 is improved.
Further, the rear end of the driving rod 53 penetrates through the working box 52 and is fixedly connected with a bidirectional screw 55, an adaptive moving plate 56 is arranged on the periphery of the bidirectional screw 55, and the moving plate 56 and the piston plate 42 are fixedly connected through a supporting rod, so that the piston plate 42 can be controlled to reciprocate back and forth in the rotation process of the driving motor 51, and power is provided for the circulating flow of oil.
As a preferred solution, in order to further absorb the waste heat in the second heat exchange tube 34, as shown in fig. 3, a partition plate 57 is fixedly connected between the inner walls of the heat exchange box 30 and below the air guide tube 37, a water inlet tube 58 and a water outlet tube 59 are respectively connected to the left and right sides of the heat exchange box 30 and below the partition plate 57, one end of the second heat exchange tube 34 sequentially penetrates through the plugging plate 33 and the heat exchange box 30 and is fixedly connected with a discharge tube 60, wherein the water inlet tube 58 is connected with an external water supply end, and the water outlet tube 59 is connected with external hot water Chu Nachi.
The advantages of the embodiment over the first embodiment are: the oil liquid is arranged in the swinging box 38 to accelerate the absorption speed of waste gas and waste heat on the first heat exchange tube 32, a relatively stable heating element is formed in the heat exchange box 30 through the circulation of the oil liquid, the effective heating of the outside air is further ensured, the effective absorption of the waste heat in the second heat exchange tube 34 is further realized by utilizing the arrangement of the separation plate 57 and the running water heat exchange mode, the efficient utilization of the waste gas and waste heat is realized, the energy loss is effectively avoided, and the purpose of energy conservation is achieved.
The application method of the efficient energy-saving tentering setting machine with waste gas and waste heat recycling specifically comprises the following steps:
Step one, removing impurities: the high-temperature waste gas generated in the shaping machine case 1 is discharged into the oil filtering cavity 10 through the exhaust pipe 5, part of oil is absorbed by the oil filtering baffle 11, then is conveyed into the notch 15 through the first air duct 6 and the air inlet pipe 63, is filtered by the filter screen 17, and then is conveyed into the first heat exchange pipe 32 through the air outlet pipe 64 and the second air duct 7;
step two, air cooling: the air pump 62 works, external air is filtered by the filter box 61, is conveyed into the heat exchange cylinder 29 through the air pump 62 and the air inlet pipe 35, exchanges heat with the first heat exchange pipe 32, is discharged into the heat exchange box 30 through the air outlet 36, continuously exchanges heat with the second heat exchange pipe 34, and hot air after heat exchange is conveyed into the shaping machine case 1 through the air guide pipe 37 for tentering shaping;
step three, oil cooling: in the second step, the driving motor 51 is started, the driving motor 51 drives the driving rod 53 to enable the bidirectional screw 55 to rotate, the bidirectional screw 55 drives the moving plate 56 to reciprocate back and forth, the piston plate 42 is enabled to reciprocate back and forth in the oil tank 41, in the forward moving process of the piston plate 42, oil in the swinging box 38 flows into the second main pipe 46 through the oil outlet pipe 44, flows into the oil tank 41 through the branch pipe 47, in the backward moving process of the piston plate 42, oil in the oil tank 41 is conveyed into the first main pipe 45 through the branch pipe 47, flows into the swinging box 38 through the oil inlet pipe 43, in the process, the oil in the swinging box 38 absorbs part of heat on the surface of the first heat exchange pipe 32, in the second step, when gas flows, heat exchange is carried out with the heat on the first main pipe 45, the second main pipe 46 and the plurality of branch pipes 47, the driving rod 53 rotates, the pinion 54 is driven to rotate through the pulley part, the pinion 54 drives the toothed ring 48 to rotate, the heat exchange cylinder 29 drives the rubber strip 39 to rotate, and the rubber strip 39 extrudes the swinging plate 40, so that the swinging box 38 swings on the first heat exchange pipe 32;
Step four, waste heat recovery: the external cold water is conveyed into the heat exchange box 30 through the water inlet pipe 58, generates hot water after exchanging heat with the second heat exchange pipe 34, is discharged from the water outlet pipe 59, and the waste gas after heat exchange in the second heat exchange pipe 34 is discharged through the discharge pipe 60;
step five, removing impurities: in the first step, when the filter screen 17 filters impurities, the impurities are intercepted by the filter screen 17, when the filter screen 17 is cleaned, the adjusting bolt 26 is taken down, the adjusting ring 14 is rotated 90 degrees clockwise, the adjusting bolt 26 is screwed down, at the moment, the unused filter screen 17 is put into use, the impurities on the used filter screen 17 fall into the dust collecting funnel 20 through the notch 15, fall into the dust discharging pipe 21 through the opening 22, the impurity blowing pipe 23 is communicated with an external blower, the blower blows the impurities in the dust discharging pipe 21 into the storage cavity 9 through the impurity blowing pipe 23, when the filter screen 17 is cleaned again, the adjusting bolt 26 is taken down, the adjusting ring 14 is rotated 90 degrees clockwise, the adjusting bolt 26 is screwed down again, the access door 28 is opened, and after the filter screen 17 is replaced, the access door is closed.
Claims (10)
1. The utility model provides a high-efficient energy-saving tentering setting machine with waste gas waste heat recycles, includes setting machine case (1), its characterized in that: the periphery of design machine case (1) is provided with out gas oil filter assembly (2), waste gas filter assembly (3) and waste gas heat exchange assembly (4), be provided with blast pipe (5) on design machine case (1) to with out gas oil filter assembly (2) intercommunication, wherein it is arranged in filtering the fluid in blast pipe (5) to go out gas oil filter assembly (2), go out gas oil filter assembly (2) and waste gas oil filter assembly (3) between through first air duct (6) intercommunication for carry out impurity filtration to the waste gas after filtering the fluid, through second air duct (7) intercommunication between waste gas oil filter assembly (3) and waste gas heat exchange assembly (4) for realize heat transfer between outside air and the waste gas after impurity filtration, and with outside air delivery to in design machine case (1) after the heat transfer.
2. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 1, characterized in that: the utility model provides an it filters oil subassembly (2) to give vent to anger including handling case (8), chu Naqiang (9) and oil filter chamber (10) have been seted up in proper order from last to lower to handle the inside of case (8), the one end of blast pipe (5) runs through handling case (8) and extends to the inside of oil filter chamber (10), and the inside of oil filter chamber (10) is provided with oil filter separation blade (11), wherein oil filter separation blade (11) set up in the place ahead of blast pipe (5), first air duct (6) set up the front at handling case (8) to the one end of first air duct (6) communicates with the inside of oil filter chamber (10).
3. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 2, characterized in that: the waste gas filtering component (3) comprises a front cover plate (12), a rear cover plate (13) and an adjusting ring (14), a plurality of notches (15) are formed in the front surface of the adjusting ring (14), the notches (15) are arranged in a circumferential array, a filter screen hole (16) is formed in the back of each notch (15), a filter screen (17) is arranged in each filter screen hole (16), a functional cavity (18) is formed in the middle of the front surface of the adjusting ring (14), a mounting hole (19) communicated with the functional cavity (18) is formed in the back of the adjusting ring (14), an aggregate funnel (20) is fixedly arranged in the back of each notch (15), the aggregate funnel (20) is arranged close to the functional cavity (18), a dust discharge pipe (21) is arranged in the mounting hole (19), an opening (22) matched with the aggregate funnel (20) is formed in the top of each dust discharge pipe (21), one end of each dust discharge pipe (21) is fixedly connected with the rear cover plate (13), the back of each rear cover plate (13) is fixedly connected with a dust discharge pipe (23) penetrating through the back of the dust discharge pipe (21) and the dust discharge pipe (23) and the dust discharge pipe (8) of the dust discharge pipe (9) sequentially extends to one end of the dust discharge pipe (8) and the dust discharge pipe (8) respectively, the top and the left and right sides of front shroud (12) are all fixed mounting have first fixed block (24), the periphery fixed mounting of adjusting ring (14) have second fixed block (25) that cooperate with first fixed block (24) and use, and pass through adjusting bolt (26) fixed connection between first fixed block (24) and second fixed block (25), the top fixed mounting of processing case (8) has U template (27), front shroud (12) and back shroud (13) fixed mounting are in the front and back both sides at U template (27) top respectively.
4. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 3, characterized in that: the front cover plate (12) is provided with an air inlet pipe (63) matched with the notch (15) for use on one side of the front cover plate, the front end of the air inlet pipe (63) is fixedly connected with the other end of the first air guide pipe (6) through a flange, the other side of the front cover plate (12) is provided with an access door (28), one side of the back cover plate (13) is provided with an air outlet pipe (64) in a communicating mode, and the rear end of the air outlet pipe (64) is fixedly connected with one end of the second air guide pipe (7) through a flange.
5. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 1, characterized in that: waste gas heat exchange assembly (4) are including heat exchange tube (29) and heat exchange box (30), the front intercommunication of heat exchange box (30) has ring cover (31), the inside at ring cover (31) is installed in the rotation of heat exchange tube (29), the other end of second air duct (7) runs through heat exchange tube (29) and communicates there is first heat exchange tube (32), the back of heat exchange box (30) inner chamber is through connecting rod fixedly connected with shutoff board (33), the front of shutoff board (33) contacts with the back of heat exchange tube (29), the rear end of first heat exchange tube (32) runs through shutoff board (33) and communicates there is second heat exchange tube (34), the rear end of shutoff board (33) runs through and fixedly connected with air-supply line (35), the one end of air-supply line (35) extends to the inside of heat exchange tube (29), and air outlet (36) have been seted up to the bottom at shutoff board (33) back, the front bottom of heat exchange box (30) is passed through air duct (37) and is set up the inside intercommunication of quick-witted case (1).
6. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 5, characterized in that: the periphery interval of the first heat exchange tube (32) is uniformly sleeved and rotationally connected with a plurality of swing boxes (38), two adjacent swing boxes (38) are communicated through pipelines, the inner wall of a heat exchange tube (29) is fixedly connected with a rubber strip (39), the bottom of the swing box (38) is fixedly connected with a swing plate (40) matched with the rubber strip (39), the front side of the inner cavity of the heat exchange tube (30) is fixedly provided with an oil tank (41), the inside of the oil tank (41) is slidingly connected with a piston plate (42), the swing box (38) arranged at the last side is sequentially communicated with an oil inlet tube (43) and an oil outlet tube (44) from top to bottom through hoses, the oil inlet tube (43) and the oil outlet tube (44) are respectively provided with a one-way branch pipe, the left side and the right side of the inner cavity of the heat exchange tube (30) are sequentially fixedly connected with a first manifold (45) and a second manifold (46), one end of the oil inlet tube (43) penetrates through the sealing plate (33) and is communicated with the first manifold (45), the oil outlet tube (44) is communicated with the second manifold (46) and is communicated with the bottom of the second manifold (47) through hoses (47), one end of the oil inlet pipe (43) is sleeved on the periphery of the heat exchange tube (29) and fixedly connected with a toothed ring (48), the front surface of the heat exchange box (30) is fixedly connected with a driving assembly (50) through a lapping plate (49), and the driving assembly (50) is used for driving the toothed ring (48) to rotate and is used for driving the piston plate (42) to move.
7. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 6, characterized in that: the driving assembly (50) comprises a driving motor (51) and a working box (52), the driving motor (51) is fixedly arranged on a lapping plate (49), the working box (52) is fixedly arranged on the front surface of the heat exchange box (30) and is communicated with the inside of the heat exchange box (30), an output shaft of the driving motor (51) is fixedly connected with a driving rod (53) through a coupler, the top of the working box (52) is rotatably connected with a pinion (54) through a vertical plate, the outer surface of the pinion (54) is meshed with the outer surface of a toothed ring (48), the periphery of the driving rod (53) and the front surface of the pinion (54) are in transmission connection through a belt pulley piece, the rear end of the driving rod (53) penetrates through the working box (52) and is fixedly connected with a bidirectional screw (55), the periphery of the bidirectional screw (55) is provided with a moving plate (56) which is matched with, and the moving plate (56) and the piston plate (42) are fixedly connected through a supporting rod.
8. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 5, characterized in that: the heat exchange box is characterized in that a separation plate (57) is fixedly connected between the inner walls of the heat exchange boxes (30) and positioned below the air guide pipes (37), a water inlet pipe (58) and a water outlet pipe (59) are respectively communicated with the left side and the right side of the heat exchange boxes (30) and positioned below the separation plate (57), and one end of the second heat exchange pipe (34) sequentially penetrates through the plugging plate (33) and the heat exchange boxes (30) and is fixedly communicated with a discharge pipe (60).
9. The efficient and energy-saving tenter setting machine with waste gas and waste heat recycling according to claim 5, characterized in that: the back of heat exchange box (30) fixed mounting has rose box (61), the inside fixed mounting of rose box (61) has air pump (62), the other end of air-supply line (35) runs through heat exchange box (30) and rose box (61) in proper order and is fixed with the gas outlet intercommunication of air pump (62).
10. The application method of the efficient energy-saving tentering setting machine with waste gas and waste heat recycling is characterized by comprising the following steps of: the method specifically comprises the following steps:
step one, removing impurities: the high-temperature waste gas generated in the shaping machine case (1) is discharged into the oil filtering cavity (10) through the exhaust pipe (5), part of oil is absorbed by the oil filtering baffle (11), then is conveyed into the notch (15) through the first air guide pipe (6) and the air inlet pipe (63), is filtered by the filter screen (17), and is then conveyed into the first heat exchange pipe (32) through the air outlet pipe (64) and the second air guide pipe (7);
step two, air cooling: the air pump (62) works, external air is filtered by the filter box (61), is conveyed into the heat exchange cylinder (29) by the air pump (62) and the air inlet pipe (35), is discharged into the heat exchange box (30) by the air outlet (36) after heat exchange with the first heat exchange pipe (32), is continuously subjected to heat exchange with the second heat exchange pipe (34), and hot air after heat exchange is conveyed into the shaping machine case (1) by the air guide pipe (37) for tentering shaping;
Step three, oil cooling: in the second step, the driving motor (51) is started, the driving motor (51) drives the driving rod (53) to enable the bidirectional screw rod (55) to rotate, the bidirectional screw rod (55) drives the moving plate (56) to reciprocate back and forth, the piston plate (42) is enabled to reciprocate back and forth in the oil tank (41), in the forward moving process of the piston plate (42), oil in the swinging tank (38) flows into the oil tank (41) through the oil outlet pipe (44), after flowing into the oil tank (41) through the branch pipe (47), in the backward moving process of the piston plate (42), oil in the oil tank (41) is conveyed into the first main pipe (45) through the branch pipe (47), and flows into the swinging tank (38) through the oil inlet pipe (43), in the process, part of heat on the surface of the first heat exchange pipe (32) is absorbed by the oil in the swinging tank (38), in the process of gas flow in the second step, heat exchange with heat on the first main pipe (45), the second main pipe (46) and a plurality of branch pipes (47), when the driving rod (53) rotates, the driving rod (53) drives the pinion (54) to drive the pinion (39) to rotate, the rubber ring (39) to rotate through the pinion (54), the swinging box (38) swings on the first heat exchange tube (32);
Step four, waste heat recovery: the external cold water is conveyed into the heat exchange box (30) through the water inlet pipe (58), and after heat exchange with the second heat exchange pipe (34), hot water is generated and discharged from the water outlet pipe (59), and the waste gas after heat exchange in the second heat exchange pipe (34) is discharged through the discharge pipe (60);
step five, removing impurities: when impurity filters in step one filter screen (17), impurity is intercepted by filter screen (17), when filter screen (17) is clean, take down adjusting bolt (26), clockwise with adjusting ring (14) rotation 90, screw up adjusting bolt (26), at this moment, unused filter screen (17) are put into use, impurity on filter screen (17) after using drops into aggregate funnel (20) through notch (15), fall into dust exhaust pipe (21) through opening (22), with impurity blow pipe (23) and external hair-dryer intercommunication, the hair-dryer blows the impurity in dust exhaust pipe (21) into Chu Naqiang (9) through impurity blow pipe (23), when filter screen (17) are clean again, take down adjusting bolt (26), clockwise with adjusting ring (14) rotation 90, screw up adjusting bolt (26) once more, open access door (28), after changing filter screen (17), close the access door.
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| CN202310048925.2A CN116219670B (en) | 2023-02-01 | 2023-02-01 | Efficient energy-saving tentering setting machine with waste gas and waste heat recycling function and use method thereof |
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