CN113529383B - High-temperature heat source device - Google Patents
High-temperature heat source device Download PDFInfo
- Publication number
- CN113529383B CN113529383B CN202110792055.0A CN202110792055A CN113529383B CN 113529383 B CN113529383 B CN 113529383B CN 202110792055 A CN202110792055 A CN 202110792055A CN 113529383 B CN113529383 B CN 113529383B
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- China
- Prior art keywords
- fixedly connected
- gas heating
- rack bar
- heating box
- side wall
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- 238000010438 heat treatment Methods 0.000 claims abstract description 85
- 239000004744 fabric Substances 0.000 claims abstract description 60
- 238000007664 blowing Methods 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims description 75
- 238000009434 installation Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 27
- 238000001035 drying Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 52
- 239000003507 refrigerant Substances 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/26—Heating arrangements, e.g. gas heating equipment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a high-temperature heat source device in the technical field of material drying, which comprises a gas heating box, wherein a steam generator, two compressors and two condensers are sequentially arranged in the gas heating box from left to right, the two compressors are respectively communicated with the condensers through condenser pipes, a guide vane positioned on the right side of the rightmost condenser is fixedly connected to the inside of the gas heating box, a primary filter is arranged on the left side of the gas heating box, the primary filter comprises a mounting frame and a filter screen cloth, the mounting hole is slidingly connected in the upper and lower directions of the left side wall of the gas heating box, the filter screen cloth is fixedly connected to the inner side of the mounting frame, and a blowing mechanism positioned on the left side of the outside of the gas heating box is arranged on the left side of the primary filter; the invention can thoroughly clean the filter screen cloth in the working process of the high-temperature heat source device, and can ensure that natural wind can be better blown into the gas heating box, so that the drying process can be better carried out.
Description
Technical Field
The invention relates to the technical field of material drying, in particular to a high-temperature heat source device.
Background
The high temperature heat source device has a great deal of application in industrial laundry material dryers, and the high temperature heat source device heats air, so that the heated air is blown into the dryer to dry the material.
In the prior art, when the material is dried by utilizing a high-temperature heat source device, natural wind is used, so that the wind is filtered by using filter screen cloth when the air is blown, dust or other tiny garbage in the air is prevented from entering into a dryer to pollute the material, a large amount of dust and garbage are attached to the surface of the filter screen cloth after the filter screen cloth is used for a long time, if the filter screen cloth is not cleaned, the dust can obstruct the flow of the natural wind, the blowing amount of the wind can be greatly reduced, the air quantity blown into the dryer can be greatly reduced, and the drying speed of the material can be reduced.
Based on this, the present invention has devised a high temperature heat source device to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a high-temperature heat source device, so as to solve the problems that in the prior art, when the high-temperature heat source device is utilized to dry materials, natural wind is used, and meanwhile, filter screen cloth is needed to filter the wind when the materials are blown, so that dust or other fine garbage in the air enters a dryer to pollute the materials, a large amount of dust and garbage are attached to the surface of the filter screen cloth after the filter screen cloth is used for a long time, if the filter screen cloth is not cleaned, the dust can obstruct the flow of the natural wind, the blowing amount of the wind can be greatly reduced, the air quantity blown into the dryer can be greatly reduced, and the drying speed of the materials can be reduced.
In order to achieve the above object, the present invention provides the following technical solutions;
example 1: the utility model provides a high temperature heat source device, including the gas heating case, steam generator has been set gradually from a left side to the right side in the gas heating case, two compressors and three condenser, two compressors communicate with the condenser through the condenser pipe respectively, the inside fixedly connected with of gas heating case is located the guide vane on the condenser right side on right side, the left side of gas heating case is provided with primary filter, primary filter includes installing frame and filter screen cloth, installing frame sliding connection is on the upper and lower direction of gas heating case left side wall, filter screen cloth fixed connection is inboard at the installing frame, its characterized in that: the left side of the primary filter is provided with a blowing mechanism positioned at the left outside of the gas heating box, the blowing mechanism is fixedly assembled with the gas heating box, the left side wall of the gas heating box is connected with a mounting frame in a sliding manner in the up-down direction, the side wall of the mounting frame, which is close to the primary filter, is connected with a cleaning brush for cleaning the primary filter in a sliding manner in the front-back direction, and the side wall of the gas heating box is also provided with a driving mechanism for driving the mounting frame to carry the cleaning brush to move so as to clean the primary filter;
the air blowing mechanism comprises an air duct, the air duct is positioned at the left side of the primary filter, the air duct is fixedly connected with the gas heating box, the inside of the air duct is fixedly connected with a triangular fixing frame, the center position of the triangular fixing frame is rotationally connected with a blowing fan, the side wall of the triangular fixing frame is fixedly connected with a first motor, and the output shaft of the first motor is fixedly connected with the rotating shaft of the blowing fan;
the driving mechanism comprises a first rack bar which is in sliding connection with the front and rear directions of the rear side wall of the mounting frame, a first rotating shaft is arranged at the rear side of the first rack bar, the left end and the right end of the first rotating shaft are respectively connected to the side wall of the gas heating box and the side wall of the air duct in a rotating way, a gear meshed with the first rack bar is fixedly connected to the first rotating shaft, a second motor is fixedly connected to the outer wall of the air duct, an output shaft of the second motor is fixedly connected with the first rotating shaft, a vertical L-shaped pushing plate for driving the first rack bar to move backwards and meshed with the gear is arranged above the first rack bar, the vertical L-shaped pushing plate is fixedly connected to the top of the gas heating box, a horizontal L-shaped pushing plate for enabling the first rack bar to move backwards and forwards and separate from the gear is arranged below the first rack bar, and the horizontal L-shaped pushing plate is fixedly connected to the rear side wall of the gas heating box, and a reset mechanism for driving the mounting frame to reset is arranged on the gas heating box;
the reset mechanism comprises a second rack bar, the top of the second rack bar is fixedly connected with the top of the first rack bar through a cross bar, the second rack bar is positioned at the rear of the gear, and when the first rack bar moves forwards and is disengaged from the gear, the second rack bar moves forwards and just completes engagement with the gear;
when the high-temperature heat source device is used, natural wind is used, so that the wind is filtered by the filter screen cloth when the high-temperature heat source device is used, dust or other fine garbage in the air is prevented from entering the evaporator of the outdoor heat absorption heat exchanger to pollute the material, a large amount of dust and garbage are adhered to the surface of the filter screen cloth after the filter screen cloth is used for a long time, if the filter screen cloth is not cleaned, the dust can obstruct the flow of the natural wind, the blowing amount of the wind can be greatly reduced, the air quantity blown into the dryer can be greatly reduced, the drying speed of the material can be reduced, the technical scheme is that when the high-temperature heat source device is used, the compressor conveys the internal refrigerant into the evaporator of the outdoor heat absorption heat exchanger through the refrigerant liquid supply pipe, and then the refrigerant in the evaporator absorbs the external heat through the rotation of the fan, the refrigerant is heated, then the heated refrigerant is conveyed into the condenser from the refrigerant return air pipe, natural wind is blown into the gas heating box by the rotation of the blowing fan of the blowing mechanism, dust and fine garbage in the natural wind can be blocked outside the gas heating box by the primary filter, when the blown wind passes through the condenser at the left side, the wind can absorb heat of the refrigerant in the condenser, at the moment, the wind can be heated to about 60 degrees after being sequentially heated, then the cooled refrigerant enters the compressor for compression, then enters the evaporator again, then the once heated wind passes through the condenser at the right side and then absorbs heat of the refrigerant in the condenser at the right side again, the once heated wind can be heated to about 80 degrees after passing through the second condenser again, then the wind can be blown into the air pipe by the guide vane, then when the condenser is arranged in the dryer, the material is heated to about 120 ℃ by steam and then blown into the dryer to dry the material, then the air is discharged out of the dryer by an exhaust fan, when the filter screen cloth needs to be cleaned, a second motor is started to rotate, the second motor drives a first rotating shaft to rotate, the first rotating shaft drives a gear to rotate together, the gear rotates to drive a first rack bar meshed with the first rotating shaft to move downwards, the first rack bar moves downwards to drive a mounting rack and a cleaning brush to move downwards together, the cleaning brush moves downwards to sweep dust, fine garbage and the like attached to the surface of the filter screen plate downwards, so that the dust, the fine garbage and the like are separated from the filter screen cloth, when the first rack bar moves downwards to be contacted with a transverse L-shaped push plate, the transverse L-shaped push plate acts on the first rack bar to move forwards, so that the first rack bar and the gear are separated from engagement, when the first rack bar moves downwards to be in contact with the horizontal L-shaped push plate, the horizontal L-shaped push plate acts on the first rack bar to move forwards, the first rack bar drives the second rack bar to move forwards together, so that the first rack bar and the gear are disengaged and the second rack bar is engaged with the gear, after that, the second motor continues to rotate and drives the second rack bar to move upwards, so that the second rack bar drives the first rack bar, the mounting frame and the cleaning brush to move upwards to the initial position together, when the first rack bar moves upwards to be in contact with the vertical L-shaped push plate, the vertical L-shaped push plate acts on the first rack bar to move backwards, so that the first rack bar is engaged with the gear again, the second rack bar is disengaged from the gear, and then the gear can drive the first rack bar to move downwards again, so that the cleaning brush cleans the filter screen cloth, utilize the second rack bar to reset, can avoid mounting bracket and cleaning brush to reset the speed too fast and lead to mounting bracket and cleaning brush to damage, can greatly increased mounting bracket and cleaning brush's life.
Example 2: the invention also provides another embodiment of the reset mechanism, which comprises a first spring, wherein the bottom end of the first spring is fixedly connected to the top of the cleaning brush, and the top end of the first spring is fixedly connected to the top of the gas heating box through an L-shaped assembly plate; when the filter screen cloth is required to be cleaned, the second motor is started to rotate, the second motor drives the first rotating shaft to rotate, the first rotating shaft drives the gear to rotate together, the gear rotates to drive the first rack bar meshed with the gear to move downwards, the first rack bar moves downwards to drive the mounting frame and the cleaning brush to move downwards together, the cleaning brush moves downwards to sweep dust, fine garbage and the like attached to the surface of the filter screen plate downwards, the dust, the fine garbage and the like are separated from the filter screen cloth, after the first rack bar moves downwards to be in contact with the transverse L-shaped push plate, the transverse L-shaped push plate acts on the first rack bar to move forwards, so that the first rack bar is separated from the gear, then the first rack bar, the mounting frame and the cleaning brush move upwards under the elastic force of the first spring, after the first rack bar moves upwards to be in contact with the vertical L-shaped push plate, the vertical L-shaped push plate can act on the first rack bar to enable the first rack bar to be meshed with the gear again when the first rack bar moves backwards, then the gear can drive the first rack bar to move downwards again to enable the cleaning brush to clean the filter screen cloth, the invention can enable the air blowing mechanism to drive the mounting frame and the cleaning brush to move back and forth in the up-and-down direction when the air blowing mechanism blows air into the air heating box, the cleaning brush can sweep the filter screen plate when moving back and forth in the up-and-down direction, dust, fine garbage and the like on the surface of the filter screen plate can be swept, dust and fine garbage can be prevented from being accumulated on the surface of the filter screen plate all the time to block the air from entering the air heating box, the blowing amount of natural air in the air heating box can enable materials in the dryer to be dried better, compared with the embodiment, the first spring reset can be utilized to enable the mounting frame and the cleaning brush to reset rapidly, and the blocking of the cleaning brush to wind can be reduced.
As a further scheme of the invention, the top of the installation frame is fixedly connected with a first gas spring for resetting the installation frame, the left side wall of the installation frame is provided with two first sliding grooves which are symmetrically arranged in the front-back direction, a plurality of triangular pushing blocks which are distributed in an array manner are fixedly connected in the first sliding grooves, third pushing blocks which act on the triangular pushing blocks to move downwards are arranged above the uppermost triangular pushing blocks, the third pushing blocks are all connected in the left-right direction of the inner wall of the installation frame in a sliding manner, and the two third pushing blocks are commonly connected with a second gas spring for resetting; when the device works, the mounting frame moves downwards and drives the third push block to move downwards together, after the third push block moves downwards to be in contact with the triangular push block, the third push block interacts with the triangular push block, the third push block pushes the triangular push block to slide downwards, the triangular push block acts on the third push block to slide leftwards, the triangular push block loses the acting force of the third push block after the third push block moves leftwards to be staggered with the triangular push block, then the triangular push block and the mounting frame move upwards to an initial position under the action of the elastic force of the first air spring, then when the third push block acts with the plurality of triangular push blocks in sequence, the triangular push block drives the mounting frame to shake back and forth repeatedly in the up-down direction, the installation frame can be driven to move downwards to clean the filter screen plate while driving the cleaning brush to move downwards, the third pushing block is driven to move downwards together, the third pushing block is enabled to interact with the triangular pushing block, the triangular pushing block can drive the installation frame and the filter screen cloth to vibrate back and forth in the up-and-down direction under the elastic action of the first air spring, the adhesive force of dust, tiny garbage and the like to the filter screen cloth can be reduced through vibration, the cleaning brush can be enabled to be easier when cleaning the dust and the tiny garbage, the dust, the garbage and the like can be enabled to be separated from the filter screen cloth faster, dust and tiny garbage can be prevented from being always accumulated on the surface of the filter screen plate to block wind from entering the air heating box, the blowing-in amount of natural wind in the air heating box can be enabled to enable materials in the dryer to be dried better.
As a further scheme of the invention, the bottoms of the two third pushing blocks are fixedly connected with a sliding rod together, the sliding rod is positioned at the bottom of the mounting frame, the telescopic end of the second gas spring is fixedly connected to the left side wall of the sliding rod, and the right side wall of the sliding rod is fixedly connected with a plurality of knocking rods which are distributed in an array in the front-back direction and are used for knocking filter screen cloth; during operation, can drive the slide bar and move left together when the third ejector pad moves left, the slide bar can drive to strike the pole and move left together, when third ejector pad and triangle ejector pad stagger, third ejector pad and slide bar can right move under the effect of second air spring, the slide bar can drive to strike the pole and move back to initial position together right, when striking pole and filter screen cloth contact, strike the pole and can strike the filter screen cloth, strike the pole striking filter screen cloth and can make dust and tiny rubbish etc. tiny adhesion to the filter screen cloth littleer through vibrations, can make the cleaning brush clean dust and tiny rubbish when lighter, can make dust and rubbish etc. can be faster more complete break away from the filter screen cloth, can avoid dust and tiny rubbish to pile up always at the filter screen plate surface and hinder wind entering gas heating box, can the blowing amount of natural wind in the gas heating box, can make the better stoving of interior material of drying-machine.
As a further scheme of the invention, two groups of fourth pushing blocks which are distributed front and back are fixedly connected to the left side wall of the mounting frame, the two groups of fourth pushing blocks are distributed in a staggered manner, and fifth pushing blocks which are used for interacting with the fourth pushing blocks are symmetrically and fixedly connected to the front and back side walls of the cleaning brush; when the cleaning brush is driven to move downwards to clean the filter screen cloth, the cleaning brush drives the fifth push block to move downwards together, when the fifth push block is contacted with the fourth push block positioned at the rear side, the fourth push block can push the fifth push block to move forwards, the fifth push block can drive the cleaning brush to move forwards together, then the cleaning brush continues to move downwards to drive the fifth push block at the front side to be contacted with the fourth push block at the front side, and the fourth push block at the front side can push the fifth push block and the cleaning brush to move backwards.
As a further scheme of the invention, the side walls of the first rack bar and the second rack bar are connected with a first sliding sleeve in a sliding way in the vertical direction, the outer side of the first sliding sleeve is connected with a second sliding sleeve in a sliding way in the front-back direction, and the second sliding sleeve is fixedly connected on the side wall of the mounting plate; when the novel sliding sleeve is in operation, the first sliding sleeve and the second sliding sleeve are arranged, so that the stability of the first rack bar and the second rack bar can be increased, and the first rack bar and the second rack bar can work better.
As a further scheme of the invention, a second sliding groove is formed in the left side wall of the gas heating box, a first sliding block is connected in a sliding manner in the second sliding groove, and the left end of the first sliding block is fixedly connected to the side wall of the mounting frame; during operation, through the setting of second spout and first slider, can make the better slip on the gas heating case lateral wall of mounting bracket.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the mounting frame and the cleaning brush, the air blowing mechanism can blow air into the gas heating box, and simultaneously, the air blowing mechanism drives the mounting frame and the cleaning brush to move back and forth in the up-and-down direction through the driving mechanism, the cleaning brush can sweep the filter screen plate when moving back and forth in the up-and-down direction, dust, fine garbage and the like on the surface of the filter screen plate can be swept, dust and fine garbage can be prevented from being accumulated on the surface of the filter screen plate all the time to prevent air from entering the gas heating box, the blowing amount of natural air in the gas heating box can be increased, and materials in the dryer can be dried better.
2. According to the invention, through the arrangement of the triangular push block, the third push block and the first gas spring, the mounting frame can drive the cleaning brush to move downwards to clean the filter screen plate and simultaneously drive the third push block to move downwards together, so that the third push block and the triangular push block interact, the triangular push block can drive the mounting frame and the filter screen cloth to vibrate back and forth in the up-down direction under the elastic action of the first gas spring, the adhesion force of dust, fine garbage and the like to the filter screen cloth can be reduced through vibration, the cleaning brush can be easier when cleaning the dust and the fine garbage, the dust, the garbage and the like can be separated from the filter screen cloth more quickly, the dust and the fine garbage can be prevented from being accumulated on the surface of the filter screen plate all the time to block wind from entering the gas heating box, the blowing amount of natural wind in the gas heating box can be avoided, and the materials in the dryer can be dried better.
3. According to the invention, the knocking rod can be driven to knock the filter screen cloth in the rightward moving process of the third pushing block, the knocking rod can knock the filter screen cloth, so that the adhesion force of dust, fine garbage and the like to the filter screen cloth is smaller through vibration, the cleaning brush can be easier when cleaning the dust, the fine garbage and the like, the dust, the garbage and the like can be separated from the filter screen cloth more quickly and completely, the dust and the fine garbage can be prevented from being accumulated on the surface of the filter screen plate all the time to prevent wind from entering the gas heating box, the blowing amount of natural wind in the gas heating box can be increased, and the materials in the dryer can be dried better.
Drawings
FIG. 1 is a schematic diagram of the working process of the invention in practical application;
FIG. 2 is a schematic cross-sectional view of the general structure of the present invention;
FIG. 3 is a schematic view showing a part of the overall structure of a first embodiment of the present invention;
FIG. 4 is a first partial schematic view of the overall structure of a second embodiment of the present invention;
FIG. 5 is a front view of the primary filter of the present invention;
FIG. 6 is a schematic diagram of a connection structure between a third push block and a triangular push block according to the present invention;
FIG. 7 is a schematic diagram of a connection structure of a fourth push block and a fifth push block according to the present invention;
fig. 8 is a second partial schematic view of the overall structure of the second embodiment of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the air heating box 1, the steam generator 2, the compressor 3, the condenser 4, the guide vane 5, the primary filter 6, the mounting frame 7, the filter screen cloth 8, the mounting frame 9, the cleaning brush 10, the air duct 11, the triangular fixing frame 12, the blowing fan 13, the first motor 14, the first rack bar 15, the first rotating shaft 16, the gear 17, the second motor 18, the vertical L-shaped push plate 19, the horizontal L-shaped push plate 20, the second rack bar 21-2, the horizontal bar 21-1, the first air spring 22-1, the L-shaped mounting plate 22-2, the first air spring 23, the first sliding groove 24, the triangular push block 25, the third push block 26, the second air spring 27, the sliding rod 28, the knocking rod 29, the fourth push block 30, the fifth push block 31, the first sliding sleeve 32, the second sliding sleeve 33, the second sliding groove 34 and the first sliding block 35.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution:
example 1: the high-temperature heat source device comprises a gas heating box 1, a steam generator 2, two compressors 3 and three condensers 4 are sequentially arranged in the gas heating box 1 from left to right, the two compressors 3 are respectively communicated with the condensers 4 through condensation pipes, guide vanes 5 positioned on the right side of the condensers 4 on the rightmost side are fixedly connected to the inside of the gas heating box 1, a primary filter 6 is arranged on the left side of the gas heating box 1, the primary filter 6 comprises a mounting frame 7 and a filter screen cloth 8, the mounting frame 7 is slidingly connected to the upper side and the lower side of the left side wall of the gas heating box 1, and the filter screen cloth 8 is fixedly connected to the inner side of the mounting frame 7, and the high-temperature heat source device is characterized in that: the left side of the primary filter 6 is provided with a blowing mechanism positioned on the left outside of the gas heating box 1, the blowing mechanism is fixedly assembled with the gas heating box 1, the left side wall of the gas heating box 1 is connected with a mounting frame 9 in a sliding manner in the up-down direction, the side wall of the mounting frame 9, which is close to the primary filter 6, is connected with a cleaning brush 10 for cleaning the primary filter 6 in a sliding manner in the front-back direction, the side wall of the gas heating box 1 is also provided with a driving mechanism, and the driving mechanism is used for driving the mounting frame 9 to carry the cleaning brush 10 to move so as to clean the primary filter 6;
the air blowing mechanism comprises an air duct 11, the air duct 11 is positioned on the left side of the primary filter 6, the air duct 11 is fixedly connected with the gas heating box 1, a triangular fixing frame 12 is fixedly connected inside the air duct 11, a blowing fan 13 is rotationally connected to the center position of the triangular fixing frame 12, a first motor 14 is fixedly connected to the side wall of the triangular fixing frame 12, and an output shaft of the first motor 14 is fixedly connected with a rotating shaft of the blowing fan 13;
the driving mechanism comprises a first rack bar 15, the first rack bar 15 is in sliding connection with the rear side wall of the mounting frame 9 in the front-rear direction, a first rotating shaft 16 is arranged at the rear side of the first rack bar 15, the left end and the right end of the first rotating shaft 16 are respectively and rotatably connected with the gas heating box 1 and the side wall of the air duct 11, a gear 17 meshed with the first rack bar 15 is fixedly connected to the first rotating shaft 16, a second motor 18 is fixedly connected to the outer wall of the air duct 11, an output shaft of the second motor 18 is fixedly connected with the first rotating shaft 16, a vertical L-shaped pushing plate 19 for driving the first rack bar 15 to move backwards and meshed with the gear 17 is arranged above the first rack bar 15, the vertical L-shaped pushing plate 19 is fixedly connected to the top of the gas heating box 1, a horizontal L-shaped pushing plate 20 for driving the first rack bar 15 to move forwards and be disengaged with the gear 17 is arranged below the first rack bar 15, the horizontal L-shaped pushing plate 20 is fixedly connected to the rear side wall of the gas heating box 1, and a reset mechanism for driving the mounting frame 9 to reset is arranged on the gas heating box 1;
the reset mechanism comprises a second rack bar 21-2, the top of the second rack bar 21-2 is fixedly connected with the top of the first rack bar 15 through a transverse bar 21-1, the second rack bar 21-2 is positioned behind the gear 17, and when the first rack bar 15 moves forwards and is disengaged from the gear 17, the second rack bar 21-2 moves forwards just to be engaged with the gear 17;
when the high-temperature heat source device is used, natural wind is used, so that wind is filtered by the filter screen cloth 8 while blowing, dust or other fine garbage in the air is prevented from entering the evaporator of the outdoor heat absorption heat exchanger to pollute the materials, a large amount of dust and garbage are adhered to the surface of the filter screen cloth 8 after long-time use, if the filter screen cloth 8 is not cleaned, the dust can obstruct the flow of the natural wind, the blowing amount of the wind can be greatly reduced, the air quantity blown into the dryer can be greatly reduced, and the drying speed of the materials can be reduced. The refrigerant is heated, then the heated refrigerant is conveyed into the condenser 4 from the refrigerant return air pipe, natural wind is blown into the gas heating box 1 by rotating the blowing fan 13 of the blowing mechanism, dust and fine garbage in the natural wind are blocked outside the gas heating box 1 by the primary filter 6, when the blown wind passes through the condenser 4 at the left side, the wind can absorb heat of the refrigerant in the condenser 4, at the moment, the wind is stabilized to be approximately 60 degrees after being sequentially heated, then the cooled refrigerant enters the compressor 3 to be compressed and then enters the evaporator again, then the once heated wind passes through the condenser 4 at the right side and then absorbs heat of the refrigerant in the condenser 4 at the right side again, the once heated wind can be approximately 80 degrees after passing through the second condenser 4 again, then wind can be blown into the air pipe through the guide vane 5, then when the wind passes through the condenser 4 arranged in the dryer, the wind is heated to about 120 degrees and then blown into the dryer to dry the materials, then the wind can be discharged out of the dryer through the exhaust fan, when the filter screen cloth 8 needs to be cleaned, the second motor 18 is started to rotate, the second motor 18 drives the first rotating shaft 16 to rotate, the first rotating shaft 16 drives the gear 17 to rotate together, the gear 17 rotates to drive the first rack bar 15 meshed with the gear 17 to move downwards, the first rack bar 15 moves downwards to drive the mounting frame 9 and the cleaning brush 10 to move downwards together, the cleaning brush 10 moves downwards to sweep dust, fine garbage and the like attached to the surface of the filter screen plate downwards, the dust, the fine garbage and the like are separated from the filter screen cloth 8, when the first rack bar 15 moves downwards to be contacted with the transverse L-shaped push plate 20, the transverse L-shaped push plate 20 acts on the first rack bar 15 to move forwards so as to disengage the first rack bar 15 from the gear 17, the transverse L-shaped push plate 20 acts on the first rack bar 15 to move forwards after the first rack bar 15 moves downwards to be in contact with the transverse L-shaped push plate 20, the first rack bar 15 drives the second rack bar 21-2 to move forwards together so as to disengage the first rack bar 15 from the gear 17 and the second rack bar 21-2 to be in engagement with the gear 17, after which the second motor 18 continues to rotate so as to drive the second rack bar 21-2 to move upwards so as to drive the second rack bar 21-2 to drive the first rack bar 15, the mounting frame 9 and the cleaning brush 10 to move upwards back to the initial position, the vertical L-shaped push plate 19 acts on the first rack bar 15 to move backwards after the first rack bar 15 moves upwards to be in contact with the vertical L-shaped push plate 19, the first rack bar 15 is meshed with the gear 17 again, the second rack bar 21-2 is separated from the gear 17, then the gear 17 can drive the first rack bar 15 to move downwards again, the cleaning brush 10 cleans the filter screen cloth 8, the second rack bar 21-2 is used for resetting, the damage to the mounting frame 9 and the cleaning brush 10 caused by too high resetting speed of the mounting frame 9 and the cleaning brush 10 can be avoided, and the service lives of the mounting frame 9 and the cleaning brush 10 can be greatly prolonged.
Example 2: the invention also provides another embodiment of the resetting mechanism, which comprises a first spring 22-1, wherein the bottom end of the first spring 22-1 is fixedly connected to the top of the cleaning brush 10, and the top end of the first spring 22-1 is fixedly connected to the top of the gas heating box 1 through an L-shaped assembly plate 22-2; when the filter screen cloth 8 needs to be cleaned, the second motor 18 is started to rotate, the second motor 18 drives the first rotating shaft 16 to rotate, the first rotating shaft 16 drives the gear 17 to rotate together, the gear 17 rotates to drive the first rack bar 15 meshed with the first rotating shaft to move downwards, the first rack bar 15 moves downwards to drive the mounting frame 9 and the cleaning brush 10 to move downwards together, the cleaning brush 10 moves downwards to sweep dust, fine garbage and the like attached to the surface of the filter screen plate downwards, the dust, the fine garbage and the like are separated from the filter screen cloth 8, after the first rack bar 15 moves downwards to be contacted with the transverse L-shaped push plate 20, the transverse L-shaped push plate 20 acts on the first rack bar 15 to move forwards, the first rack bar 15 is separated from the gear 17, then the first rack bar 15, the mounting frame 9 and the cleaning brush 10 move upwards under the elastic force of the first spring 22-1, when the first rack bar 15 moves upwards to be in contact with the vertical L-shaped push plate 19, the vertical L-shaped push plate 19 acts on the first rack bar 15 to enable the first rack bar 15 to mesh with the gear 17 again when the first rack bar 15 moves backwards, then the gear 17 can drive the first rack bar 15 to move downwards again to enable the cleaning brush 10 to clean the filter screen cloth 8, the invention can enable the blowing mechanism to drive the mounting frame 9 and the cleaning brush 10 to move back and forth in the up-and-down direction through the driving mechanism while the blowing mechanism blows air into the gas heating box 1, the cleaning brush 10 can sweep the filter screen plate when moving back and forth in the up-and-down direction, dust, fine garbage and the like on the surface of the filter screen plate can be swept, dust and fine garbage can be prevented from being accumulated on the surface of the filter screen plate to block the air from entering the gas heating box 1 all the time, the blowing amount of natural wind in the gas heating box 1 can enable the materials in the dryer to be dried better, compared with the embodiment 1, the first spring 22-1 is utilized to reset the mounting frame 9 and the cleaning brush 10, the reset can be fast carried out, and the blocking of the cleaning brush 10 to wind can be reduced.
As a further scheme of the invention, a first gas spring 23 for resetting the mounting frame 7 is fixedly connected to the top of the mounting frame 7, two first sliding grooves 24 which are symmetrically arranged in the front-rear direction are formed in the left side wall of the mounting frame 7, a plurality of triangular push blocks 25 which are distributed in an array are fixedly connected in the first sliding grooves 24, third push blocks 26 which act on the downward movement of the triangular push blocks 25 are arranged above the uppermost triangular push blocks 25, the third push blocks 26 are all connected in the left-right direction of the inner wall of the mounting frame 9 in a sliding manner, and the two third push blocks 26 are commonly connected with a second gas spring 27 for resetting; during operation, the mounting frame 9 moves downwards and simultaneously drives the third push block 26 to move downwards together, after the third push block 26 moves downwards to be in contact with the triangular push block 25, the third push block 26 and the triangular push block 25 interact, the third push block 26 pushes the triangular push block 25 to slide downwards, the triangular push block 25 acts on the third push block 26 to slide leftwards, the third push block 26 moves leftwards to be staggered with the triangular push block 25, the triangular push block 25 loses the acting force of the third push block 26, then the triangular push block 25 and the mounting frame 7 move upwards to the initial position under the action of the elastic force of the first air spring 23, then when the third push block 26 sequentially acts with the triangular push blocks 25, the triangular push block 25 drives the mounting frame 7 to shake back and forth in the up-down direction for multiple times, the installation frame 9 can drive the third pushing block 26 to move downwards together when driving the cleaning brush 10 to clean the filter screen plate, the third pushing block 26 and the triangular pushing block 25 are interacted, the triangular pushing block 25 can drive the installation frame 7 and the filter screen cloth 8 to vibrate back and forth in the up-and-down direction under the elastic action of the first gas spring 23, the adhesion force of dust, fine garbage and the like to the filter screen cloth 8 can be reduced through vibration, the cleaning brush 10 can be more relaxed when cleaning the dust and the fine garbage, the dust, the garbage and the like can be more quickly separated from the filter screen cloth 8, the dust and the fine garbage can be prevented from being always accumulated on the surface of the filter screen plate to block wind from entering the gas heating box 1, the blowing amount of natural wind in the gas heating box 1 can be improved, and the materials in the dryer can be dried better.
As a further scheme of the invention, the bottoms of the two third pushing blocks 26 are fixedly connected with a sliding rod 28 together, the sliding rod 28 is positioned at the bottom of the mounting frame 9, the telescopic end of the second air spring 27 is fixedly connected to the left side wall of the sliding rod 28, and the right side wall of the sliding rod 28 is fixedly connected with a plurality of knocking rods 29 which are distributed in an array in the front-back direction and are used for knocking the filter screen cloth 8; during operation, the third push block 26 moves leftwards and simultaneously drives the slide bar 28 to move leftwards together, the slide bar 28 drives the knocking rod 29 to move leftwards together, when the third push block 26 and the triangular push block 25 are staggered, the third push block 26 and the slide bar 28 move rightwards under the action of the second air spring 27, the sliding bar 28 drives the knocking rod 29 to move rightwards together to return to the initial position, when the knocking rod 29 contacts with the filter mesh 8, the knocking rod 29 knocks the filter mesh 8, the knocking rod 29 bumps the filter mesh 8 to enable dust, tiny garbage and the like to have smaller adhesive force to the filter mesh 8 through vibration, the cleaning brush 10 can enable dust, tiny garbage and the like to be more relaxed when cleaning dust, tiny garbage and the like to be separated from the filter mesh 8 more quickly and completely, the dust, tiny garbage and the like can be prevented from being accumulated on the surface of the filter mesh to enter the air heating box 1, natural air in the air heating box 1 can be prevented from entering the air heating box 1, and materials in the dryer can be dried better.
As a further scheme of the invention, two groups of fourth push blocks 30 which are distributed front and back are fixedly connected to the left side wall of the mounting frame 7, the two groups of fourth push blocks 30 are distributed in a staggered manner, and fifth push blocks 31 which are used for interacting with the fourth push blocks 30 are symmetrically and fixedly connected to the front and back side walls of the cleaning brush 10; when the cleaning brush 10 is driven to move downwards to clean the filter screen cloth 8 by the mounting frame 9, the cleaning brush 10 drives the fifth push block 31 to move downwards together, when the fifth push block 31 is contacted with the fourth push block 30 positioned at the rear side, the fourth push block 30 can push the fifth push block 31 to move forwards, the fifth push block 31 can drive the cleaning brush 10 to move forwards together, then the cleaning brush 10 continues to move downwards and can drive the fifth push block 31 at the front side to be contacted with the fourth push block 30 at the front side, and the fourth push block 30 at the front side can push the fifth push block 31 and the cleaning brush 10 to move backwards.
As a further scheme of the invention, the side walls of the first rack bar 15 and the second rack bar 21-2 are connected with a first sliding sleeve 32 in a sliding manner in the vertical direction, the outer side of the first sliding sleeve 32 is connected with a second sliding sleeve 33 in a sliding manner in the front-back direction, and the second sliding sleeve 33 is fixedly connected on the side wall of the mounting plate; in operation, the invention can increase the stability of the first rack bar 15 and the second rack bar 21-2 and can make the first rack bar 15 and the second rack bar 21-2 work better through the arrangement of the first sliding sleeve 32 and the second sliding sleeve 33.
As a further scheme of the invention, a second chute 34 is arranged on the left side wall of the gas heating box 1, a first slide block 35 is connected in a sliding manner in the second chute 34, and the left end of the first slide block 35 is fixedly connected on the side wall of the mounting frame 9; during operation, the mounting frame 9 can slide on the side wall of the gas heating box 1 better through the arrangement of the second sliding groove 34 and the first sliding block 35.
Claims (9)
1. The utility model provides a high temperature heat source device, includes gas heating case (1), steam generator (2) has been set gradually from a left side to the right side in gas heating case (1), two compressors (3) and three condenser (4), two compressor (3) are respectively through condenser pipe and condenser (4) intercommunication, the inside fixedly connected with of gas heating case (1) is located guide vane (5) on condenser (4) right side on the rightmost side, the left side of gas heating case (1) is provided with elementary filter (6), elementary filter (6) are including installing frame (7) and filter screen cloth (8), on installing frame (7) sliding connection is on the upper and lower direction of gas heating case (1) left side wall, filter screen cloth (8) fixed connection is inboard at installing frame (7), its characterized in that: the novel cleaning device is characterized in that a blowing mechanism positioned on the left side of the outside of the gas heating box (1) is arranged on the left side of the primary filter (6), the blowing mechanism is fixedly assembled with the gas heating box (1), a mounting frame (9) is connected to the left side wall of the gas heating box (1) in a sliding manner in the up-down direction, a cleaning brush (10) for cleaning the primary filter (6) is connected to the side wall, close to the primary filter (6), of the mounting frame (9) in a sliding manner in the front-back direction, and a driving mechanism is further arranged on the side wall of the gas heating box (1) and used for driving the mounting frame (9) to carry the cleaning brush (10) to move so as to clean the primary filter (6); two groups of fourth push blocks (30) which are distributed front and back are fixedly connected to the left side wall of the mounting frame (7), the two groups of fourth push blocks (30) are distributed in a staggered mode, and fifth push blocks (31) which are used for interacting with the fourth push blocks (30) are symmetrically and fixedly connected to the front side wall and the rear side wall of the cleaning brush (10), so that the cleaning brush (10) moves back and forth in the front-rear direction while moving downwards.
2. The high temperature heat source device according to claim 1, wherein: the air blowing mechanism comprises an air duct (11), the air duct (11) is positioned on the left side of the primary filter (6), the air duct (11) is fixedly connected with the gas heating box (1), a triangular fixing frame (12) is fixedly connected to the inside of the air duct (11), a blowing fan (13) is rotationally connected to the central position of the triangular fixing frame (12), a first motor (14) is fixedly connected to the side wall of the triangular fixing frame (12), and an output shaft of the first motor (14) is fixedly connected with a rotating shaft of the blowing fan (13).
3. The high temperature heat source device according to claim 2, wherein: the driving mechanism comprises a first rack bar (15), the first rack bar (15) is slidably connected in the front-back direction of the rear side wall of the mounting frame (9), a first rotating shaft (16) is arranged at the rear side of the first rack bar (15), the left and right ends of the first rotating shaft (16) are respectively and rotatably connected to the side wall of the gas heating box (1) and the air duct (11), a gear (17) meshed with the first rack bar (15) is fixedly connected to the first rotating shaft (16), a second motor (18) is fixedly connected to the outer wall of the air duct (11), an output shaft of the second motor (18) is fixedly connected with the first rotating shaft (16), a vertical L-shaped pushing plate (19) meshed with the gear (17) is arranged above the first rack bar (15), the vertical L-shaped pushing plate (19) is fixedly connected to the top of the gas heating box (1), a gear (17) is fixedly connected to the lower side wall of the first rack bar (16), the gear (17) is forwards moved away from the first rack bar (17), and the gas heating box (20) is fixedly connected to the side wall of the gas heating box (1) in a reset mode.
4. A high temperature heat source device according to claim 3, wherein: the reset mechanism comprises a second rack bar (21-2), the top of the second rack bar (21-2) is fixedly connected with the top of the first rack bar (15) through a cross bar (21-1), the second rack bar (21-2) is positioned behind the gear (17), and when the first rack bar (15) moves forwards and is disengaged from the gear (17), the second rack bar (21-2) moves forwards and just is meshed with the gear (17).
5. A high temperature heat source device according to claim 3, wherein: the resetting mechanism comprises a first spring (22-1), the bottom end of the first spring (22-1) is fixedly connected to the top of the cleaning brush (10), and the top end of the first spring (22-1) is fixedly connected to the top of the gas heating box (1) through an L-shaped assembly plate (22-2).
6. The high temperature heat source device according to claim 1, wherein: the top fixedly connected with that installing frame (7) is used for its first air spring (23) that resets, set up two on the left side wall of installing frame (7) and be symmetrical arrangement's first spout (24) in the front and back direction, all fixedly connected with a plurality of is triangular push block (25) of array distribution in first spout (24), the top triangular push block (25) all is provided with the third push block (26) that acts on triangular push block (25) downwardly moving, the equal sliding connection of third push block (26) is in the left and right sides of mounting bracket (9) inner wall on, and two third push block (26) are connected with second air spring (27) that are used for resetting jointly.
7. The high temperature heat source device of claim 6, wherein: the bottoms of the two third pushing blocks (26) are fixedly connected with a sliding rod (28) together, the sliding rod (28) is located at the bottom of the installation frame (9), the telescopic end of the second gas spring (27) is fixedly connected to the left side wall of the sliding rod (28), and a plurality of knocking rods (29) which are distributed in an array mode in the front-back direction and used for knocking the filter screen cloth (8) are fixedly connected to the right side wall of the sliding rod (28).
8. The high temperature heat source device according to claim 5, wherein: the side walls of the first rack bar (15) and the second rack bar (21-1) are connected with a first sliding sleeve (32) in a sliding manner in the vertical direction, the outer side of the first sliding sleeve (32) is connected with a second sliding sleeve (33) in a sliding manner in the front-back direction, and the second sliding sleeve (33) is fixedly connected to the side wall of the mounting plate.
9. The high temperature heat source device according to claim 1, wherein: the gas heating box is characterized in that a second sliding groove (34) is formed in the left side wall of the gas heating box (1), a first sliding block (35) is connected in a sliding mode in the second sliding groove (34), and the left end of the first sliding block (35) is fixedly connected to the side wall of the mounting frame (9).
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