阅读说明：本技术 高温热源装置 (High-temperature heat source device ) 是由 黄荣海 林启跃 于 2021-07-13 设计创作，主要内容包括：本发明公开了物料烘干技术领域的高温热源装置,包括气体加热箱,所述气体加热箱内从左至右依次设置有蒸汽发生器,两个压缩机及两个冷凝器,两个所述压缩机分别通过冷凝管与冷凝器连通,所述气体加热箱的内部固定连接有位于最右侧的冷凝器右侧的导流片,所述气体加热箱的左侧设置有初效过滤器,所述初效过滤器包括安装框和过滤网布,所述安装孔滑动连接在气体加热箱左侧壁上下方向上,所述过滤网布固定连接在安装框内侧,所述初效过滤器的左侧设置有位于气体加热箱外部左侧的鼓风机构；本发明可以在高温热源装置工作的过程中对过滤网布进行彻底的清理,可以使自然风更好的吹入到气体加热箱内,使烘干过程更好的进行。(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 condensing pipes, a flow deflector positioned on the right side of the condenser on the rightmost side is fixedly connected inside the gas heating box, a primary filter is arranged on the left side of the gas heating box and comprises an installation frame and a filter screen cloth, an installation hole is connected to the upper and lower directions of the left side wall of the gas heating box in a sliding manner, the filter screen cloth is fixedly connected to the inner side of the installation frame, and an air blowing mechanism positioned on the left side outside 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.)

1. The utility model provides a high temperature heat source device, includes gas heating case (1), steam generator (2), two compressors (3) and three condenser (4), two have set gradually from a left side to the right side in gas heating case (1) compressor (3) are respectively through condenser pipe and condenser (4) intercommunication, the inside fixedly connected with of gas heating case (1) is located water conservancy diversion piece (5) on condenser (4) right side on the rightmost side, the left side of gas heating case (1) is provided with primary filter (6), primary filter (6) are including installing frame (7) and filter screen cloth (8), installing frame (7) sliding connection is on the below on gas heating case (1) left side wall, filter screen cloth (8) fixed connection is inboard at installing frame (7), its characterized in that: the left side of primary filter (6) is provided with and is located the outside left blower mechanism of gas heating case (1), blower mechanism and gas heating case (1) fixed mounting, the left side wall of gas heating case (1) sliding connection has mounting bracket (9) on the top and bottom, sliding connection has cleaning brush (10) that are used for cleaning primary filter (6) on the front and back direction near the lateral wall of primary filter (6) mounting bracket (9), still be provided with actuating mechanism on the lateral wall of gas heating case (1), actuating mechanism is used for driving mounting bracket (9) to carry cleaning brush (10) and removes cleaning primary filter (6).

2. A high temperature heat source apparatus as set forth in claim 1, wherein: the air blowing mechanism comprises an air duct (11), the air duct (11) is located 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 rotatably connected to the center of the triangular fixing frame (12), a first motor (14) is fixedly connected to the side wall of the triangular fixing frame (12), and the output shaft of the first motor (14) is fixedly connected with the rotating shaft of the blowing fan (13).

3. A high temperature heat source apparatus as set forth in claim 2, wherein: the driving mechanism comprises a first rack rod (15), the first rack rod (15) is connected to the front and back of the rear side wall of the mounting frame (9) in a sliding mode, a first rotating shaft (16) is arranged on the rear side of the first rack rod (15), the left end and the right end of the first rotating shaft (16) are respectively connected to the side walls of the gas heating box (1) and the air duct (11) in a rotating mode, a gear (17) meshed with the first rack rod (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 push plate (19) used for driving the first rack rod (15) to move backwards and meshed with the gear (17) is arranged above the first rack rod (15), and the vertical L-shaped push plate (19) is fixedly connected to the top of the gas heating box (1), the below of first rack pole (15) is provided with and is used for its backward forward movement and horizontal L type push pedal (20) that gear (17) break away from the meshing, horizontal L type push pedal (20) fixed connection is on the rear side wall of gas heating case (1), be provided with the canceling release mechanical system that is used for driving mounting bracket (9) to reset on gas heating case (1).

4. A high temperature heat source apparatus as set forth in claim 3, wherein: the reset mechanism comprises a second rack rod (21-1), the top of the second rack rod (21-1) is fixedly connected with the top of the first rack rod (15) through a transverse bar (21-2), the second rack rod (21-1) is located behind the gear (17), and when the first rack rod (15) moves forwards to be disengaged from the gear (17), the second rack rod (21-1) moves forwards to just complete the engagement with the gear (17).

5. A high temperature heat source apparatus as set forth in claim 3, wherein: the reset 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 assembling plate (22-2).

6. A high temperature heat source apparatus as set forth in claim 1, wherein: the top fixedly connected with of installing frame (7) is used for its first air spring (23) that resets, set up two first spout (24) that are symmetrical arrangement in the front and back direction on the left side wall of installing frame (7), equal fixedly connected with a plurality of is array distribution's triangle ejector pad (25) in first spout (24), the top of triangle ejector pad (25) all is provided with third ejector pad (26) that acts on triangle ejector pad (25) downstream, the equal sliding connection of third ejector pad (26) is on the left and right sides direction of installing frame (9) inner wall, and two third ejector pad (26) are connected with second air spring (27) that are used for resetting jointly.

7. A high temperature heat source apparatus as set forth in claim 6, wherein: two the common fixedly connected with slide bar (28) in bottom of third ejector pad (26), slide bar (28) are located the bottom of mounting bracket (9), and the flexible end of second air spring (27) is fixed connection on the left side wall of slide bar (28), fixedly connected with a plurality of is array distribution and is used for beating pole (29) of filter screen cloth (8) on the right side wall of slide bar (28) in the front and back direction.

8. A high temperature heat source apparatus as set forth in claim 1, wherein: fixedly connected with is two sets of fourth ejector pad (30) that distribute around being on the left side wall of installing frame (7), and is two sets of fourth ejector pad (30) are the distribution that staggers, symmetry fixedly connected with is used for fifth ejector pad (31) with fourth ejector pad (30) interact on the lateral wall around clearance brush (10).

9. A high temperature heat source apparatus as set forth in claim 5, wherein: the side wall of first rack pole (15) and second rack pole (21-1) sliding connection has first sliding sleeve (32) jointly in vertical direction, sliding connection has second sliding sleeve (33) in the front and back direction in first sliding sleeve (32) outside, second sliding sleeve (33) fixed connection is on the lateral wall of mounting panel.

10. A high temperature heat source apparatus as set forth in claim 1, wherein: second spout (34) have been seted up on the left side wall of gas heating case (1), sliding connection has first slider (35) in second spout (34), the left end fixed connection of first slider (35) is on the lateral wall of mounting bracket (9).

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 is widely applied to industrial laundry material dryers, and heats air to blow the heated air into the dryer to dry the materials.

The prior art is when utilizing high temperature heat source device to dry the material, because the natural wind that uses, so need filter the screen cloth with the filtration when blowing and filter, dust or other tiny rubbish in the air enter into the drying-machine and pollute the material, filter the screen cloth and its surface can be attached to a large amount of dust and rubbish after long-time the use, if not clear up it, the dust can obstruct the flow of natural wind, can reduce the volume of blowing in of wind greatly, the amount of wind that blows in the drying-machine can reduce greatly, can reduce the drying speed of material.

Based on this, the invention designs a high-temperature heat source device to solve the above problems.

Disclosure of Invention

The invention aims to provide a high-temperature heat source device, and aims to solve the problems that in the prior art, when a high-temperature heat source device is used for drying materials, natural wind is used, so that wind needs to be filtered by a filter screen cloth while blowing, so that dust or other fine garbage in the air can be prevented from entering a dryer to pollute the materials, a large amount of dust and garbage can be 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 block the flow of the natural wind, the blowing-in amount of the wind can be greatly reduced, the blowing-in amount of the wind into the dryer can be greatly reduced, and the drying speed of the materials can be reduced.

In order to achieve the above purpose, the invention provides the following technical scheme;

example 1: high temperature heat source device, including gas heating case, steam generator has set gradually from a left side to the right side in the gas heating case, two compressors and three condenser, two compressors are respectively through condenser pipe and condenser intercommunication, the inside fixedly connected with of gas heating case is located the water conservancy diversion piece on the condenser right side on the very right side, the left side of gas heating case is provided with primary filter, primary filter includes the installing frame and filters the filter screen cloth, the installing frame sliding connection is on the upper and lower direction of gas heating case left side wall, it is inboard at the installing frame to filter screen cloth fixed connection, its characterized in that: the left side of the primary filter is provided with an air blowing mechanism positioned on the left side outside the gas heating box, the air blowing mechanism is fixedly assembled with the gas heating box, the left side wall of the gas heating box is connected with an installation frame in a vertical direction in a sliding manner, the installation frame is close to the side wall of the primary filter, a cleaning brush for cleaning the primary filter is connected in a front-rear direction in a sliding manner, the side wall of the gas heating box is also provided with a driving mechanism, and the driving mechanism is used for driving the installation frame to carry the cleaning brush to move so as to clean the primary filter;

the air blowing mechanism comprises an air channel, the air channel is positioned on the left side of the primary filter and is fixedly connected with the gas heating box, a triangular fixing frame is fixedly connected inside the air channel, the center position of the triangular fixing frame is rotatably connected with an air blowing fan, a first motor is fixedly connected to the side wall of the triangular fixing frame, and an output shaft of the first motor is fixedly connected with a rotating shaft of the air blowing fan;

the driving mechanism comprises a first rack bar which is connected with the front and back direction of the back side wall of the mounting frame in a sliding way, a first rotating shaft is arranged on the rear side of the first rack rod, the left end and the right end of the first rotating shaft are respectively and rotatably connected to the side walls of the gas heating box and the air channel, a gear meshed with the first rack rod is fixedly connected to the first rotating shaft, a second motor is fixedly connected to the outer wall of the air channel, an output shaft of the second motor is fixedly connected with the first rotating shaft, a vertical L-shaped push plate used for driving the first rack rod to move backwards and be meshed with the gear is arranged above the first rack rod, the vertical L-shaped push plate is fixedly connected to the top of the gas heating box, a horizontal L-shaped push plate used for driving the first rack rod to move backwards and forwards and be disengaged from the gear is arranged below the first rack rod, the horizontal L-shaped push plate is fixedly connected to the rear side wall of the gas heating box, and a reset mechanism used for driving the mounting rack 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 transverse bar, the second rack bar is positioned behind the gear, and the second rack bar moves forwards to just complete the engagement with the gear when the first rack bar moves forwards and is disengaged from the gear;

when the high-temperature heat source device is used, in the prior art, when materials are dried by using the high-temperature heat source device, natural wind is used, so that the wind needs to be filtered by using filter screen cloth while blowing the wind to prevent dust or other fine garbage in the air from entering the dryer to pollute the materials, after the filter screen cloth is used for a long time, a large amount of dust and garbage are attached to the surface of the filter screen cloth, if the filter screen cloth is not cleaned, the dust can obstruct the flow of the natural wind, the blowing-in amount of the wind can be greatly reduced, the blowing-in amount of the wind into the dryer can be greatly reduced, and the drying speed of the materials can be reduced. The refrigerant is heated, then the hot refrigerant is conveyed into a condenser from a refrigerant return pipe, a blowing fan of a blowing mechanism rotates to blow natural air into a gas heating box, dust and fine garbage in the natural air can be blocked outside the gas heating box by a primary filter, the air can absorb the heat of the refrigerant in the condenser when the blown air passes through a condenser on the left side, the air is heated in sequence and then can be heated to about 60 degrees, then the cooled refrigerant enters a compressor to be compressed and then enters an evaporator again, the air after primary heating can pass through the condenser on the right side and then absorbs the heat of the refrigerant in the condenser on the right side again, the air after primary heating can be heated to about 80 degrees after passing through a second condenser, then the air can be blown into an air pipe through a flow deflector, and then the air is blown into a drying machine after being heated to about 120 degrees by steam when passing through the condenser arranged in the drying machine The material is dried, then wind is discharged out of the dryer by the exhaust fan, when the filter screen cloth needs 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 rod meshed with the gear to move downwards, the first rack rod moves downwards to drive the mounting frame and the cleaning brush to move downwards together, the cleaning brush moves downwards to sweep dust and fine garbage and the like attached to the surface of the filter screen plate downwards to separate the dust and the fine garbage and the like from the filter screen cloth, when the first rack rod moves downwards to be in contact with the transverse L-shaped push plate, the transverse L-shaped push plate acts on the first rack rod to move forwards to separate the first rack rod from the gear, and when the first rack rod moves downwards to be in contact with the transverse L-shaped push plate, the transverse L-shaped push plate acts on the first rack rod to move forwards, the first rack bar can drive the second rack bar to move forwards together, so that the first rack bar and the gear are disengaged, the second rack bar is engaged with the gear, the second motor rotates continuously to drive the second rack bar to move upwards, the second rack bar drives the first rack bar, the mounting frame and the cleaning brush to move upwards together to return to the initial position, when the first rack bar moves upwards to 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 move backwards, so that the first rack bar is meshed with the gear again, the second rack bar can be separated from the meshing with the gear, then the gear can drive the first rack bar to move downwards again, so that the cleaning brush can clean the filter screen cloth and reset by utilizing the second rack bar, can avoid mounting bracket and cleaning brush speed of resetting too fast and lead to mounting bracket and cleaning brush to damage, life that can greatly increased mounting bracket and cleaning brush.

Example 2: the invention also provides another embodiment of the reset mechanism, the reset mechanism of the embodiment comprises a first spring, 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 assembling plate; when the filter screen cloth needs to be cleaned, the second motor is started to rotate, the second motor drives the first rotating shaft to rotate, the first rotating shaft can drive the gear to rotate together, the gear rotates to drive the first rack rod meshed with the first rack rod to move downwards, the first rack rod moves downwards to drive the mounting frame and the cleaning brush to move downwards together, the cleaning brush moves downwards to sweep dust and fine garbage and the like attached to the surface of the filter screen plate downwards, the dust and the fine garbage and the like are separated from the filter screen cloth, when the first rack rod moves downwards to be in contact with the horizontal L-shaped push plate, the horizontal L-shaped push plate acts on the first rack rod to move forwards, the first rack rod and the gear are separated from being meshed, then the first rack rod, the mounting frame and the cleaning brush move upwards under the elastic action of the first spring, and when the first rack rod moves upwards to be in contact with the vertical L-shaped push plate, the vertical L-shaped push plate acts on the first rack rod to enable the first rack rod to be meshed with the gear again when the first rack rod moves backwards, then the gear can drive the first rack rod to move downwards again, and the cleaning brush can clean the filter screen cloth, through the arrangement of the mounting frame and the cleaning brush, the air blowing mechanism can drive the mounting frame and the cleaning brush to move back and forth in the up-and-down direction through the driving mechanism while blowing air into the gas 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, 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 reduced, materials in the drying machine can be dried better, compared with the embodiment, the mounting frame and the cleaning brush can be reset quickly by utilizing the first spring reset, the blockage of the cleaning brush to wind can be reduced.

As a further scheme of the invention, a first gas spring for resetting the mounting frame is fixedly connected to the top of the mounting frame, two first sliding grooves which are symmetrically arranged in the front-back direction are formed in the left side wall of the mounting frame, a plurality of triangular push blocks which are distributed in an array manner are fixedly connected in each first sliding groove, third push blocks which act on the triangular push blocks to move downwards are arranged above the uppermost triangular push block, the third push blocks are connected to the left-right direction of the inner wall of the mounting frame in a sliding manner, and the two third push blocks are connected with a second gas spring for resetting; when the filter screen plate cleaning brush works, the mounting frame can drive the cleaning frame to move downwards to clean a filter screen plate and drive the third push block to move downwards together through the arrangement of the triangular push block, the third push block and the first air spring, the third push block can drive the third push block to move downwards together when moving downwards, the third push block can push the triangular push block to slide downwards when moving downwards to be contacted with the triangular push block, the third push block and the triangular push block can interact, the third push block can push the triangular push block to slide downwards, the triangular push block can act on the third push block to slide leftwards, the third push block can lose the acting force of the third push block after being staggered with the triangular push block, then the triangular push block and the mounting frame can move upwards to the initial position under the elastic force of the first air spring, and then the third push block can act on the plurality of triangular push blocks in sequence, so that the triangular push block can drive the mounting frame to shake the mounting frame up and down repeatedly in the up and down direction, make third ejector pad and triangle ejector pad interact, make the triangle ejector pad can drive the installing frame and filter screen cloth vibrations of making a round trip in the upper and lower direction under the spring action of first gas spring, can make dust and tiny rubbish etc. reduce to the adhesive force of filter screen cloth through vibrations, can make the clearance brush more light when cleaning dust and tiny rubbish, can make dust and rubbish etc. can be faster break away from filter screen cloth, can avoid dust and tiny rubbish to pile up on filter screen plate surface always and hinder wind and get into gas heating cabinet, the volume of blowing in of natural wind in the gas heating cabinet, can make better the drying of material in the drying-machine.

As a further scheme of the invention, the bottoms of the two third push blocks are fixedly connected with a slide bar together, the slide bar 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 slide bar, and the right side wall of the slide bar is fixedly connected with a plurality of knocking bars which are distributed in an array manner in the front-back direction and used for knocking the filter screen cloth; when the cleaning brush works, the third push block moves leftwards and simultaneously drives the slide rod to move leftwards, the slide rod drives the knocking rod to move leftwards, when the third push block and the triangular push block are staggered, the third push block and the slide rod move rightwards under the action of the second air spring, the slide rod drives the knocking rod to move rightwards together and return to the initial position, when the knocking rod is contacted with the filter screen cloth, the knocking rod can knock the filter screen cloth, the knocking rod can collide the filter screen cloth to enable the adhesive force of dust, fine garbage and the like to the filter screen cloth to be smaller through vibration, the cleaning brush can clean the dust and the fine garbage more easily, the dust, the garbage and the like can be separated from the filter screen cloth more quickly and more 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, and the natural wind blowing amount in the gas heating box can be reduced, the materials in the dryer can be better dried.

As a further scheme of the invention, two groups of fourth push blocks which are distributed in the front and back are fixedly connected to the left side wall of the mounting frame, the two groups of fourth push blocks are distributed in a staggered manner, and fifth push blocks which are used for interacting with the fourth push blocks are symmetrically and fixedly connected to the front and back side walls of the cleaning brush; when the filter screen cloth cleaning device works, the mounting frame drives the cleaning brush to move downwards to clean the filter screen cloth, the cleaning brush can drive the fifth push block to move downwards together, when the fifth push block is in contact with the fourth push block positioned on 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 can continuously move downwards to drive the fifth push block on the front side to be in contact with the fourth push block on the front side, and the fourth push block on 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 jointly connected with a first sliding sleeve in a sliding manner in the vertical direction, the outer side of the first sliding sleeve is connected with a second sliding sleeve in a sliding manner in the front-back direction, and the second sliding sleeve is fixedly connected to the side wall of the mounting plate; when the rack bar fixing device works, 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 improved, and the first rack bar and the second rack bar can work better.

As a further scheme of the invention, a second sliding chute is formed on the left side wall of the gas heating box, a first sliding block is connected in the second sliding chute in a sliding manner, 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 better the sliding on 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 drive the mounting frame and the cleaning brush to move back and forth in the up-down direction through the driving mechanism while the air blowing mechanism blows air into the gas heating box, the cleaning brush can sweep the filter screen plate when moving back and forth in the up-down direction, dust, fine garbage and the like on the surface of the filter screen plate can be swept down, 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 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 better dried.

2. The invention can drive the cleaning brush to move downwards to clean the filter screen plate and simultaneously drive the third push block to move downwards through the arrangement of the triangular push block, the third push block and the first air spring, so that the third push block and the triangular push block are interacted, the triangular push block can drive the mounting frame and the filter screen cloth to vibrate back and forth in the vertical direction under the elastic action of the first air spring, the adhesive force of dust, fine garbage and the like to the filter screen cloth can be reduced through vibration, the cleaning brush can clean the dust and the fine garbage more easily, can lead dust, garbage and the like to be separated from the filter screen cloth more quickly, can prevent the dust and fine garbage from accumulating on the surface of the filter screen plate all the time to prevent wind from entering the gas heating box, the natural wind blowing-in amount in the gas heating box can be used for better drying the materials in the dryer.

3. According to the invention, through the arrangement of the knocking rod, the knocking rod can be driven to knock the filter screen cloth in the process that the third pushing block moves rightwards, the knocking rod can impact the filter screen cloth to enable the adhesive force of dust, fine garbage and the like to the filter screen cloth to be smaller through vibration, the cleaning brush can clean the dust and the fine garbage more easily, 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 natural wind blowing amount in the gas heating box can be reduced, and materials in the dryer can be dried better.

Drawings

FIG. 1 is a schematic diagram of the working process of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 3 is a partial schematic view of an overall structure according to 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 view of a connection structure of a third pushing block and a triangular pushing block according to the present invention;

FIG. 7 is a schematic view of a connection structure of a fourth pushing block and a fifth pushing block according to the present invention;

fig. 8 is a second partial schematic view of the overall structure in the second embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a gas heating box 1, a steam generator 2, a compressor 3, a condenser 4, a flow deflector 5, a primary filter 6, a mounting frame 7, filter screen cloth 8, a mounting frame 9, a cleaning brush 10, an air duct 11, a triangular fixing frame 12, a blowing fan 13, a first motor 14, a first rack rod 15, a first rotating shaft 16, a gear 17, a second motor 18, a vertical L-shaped push plate 19, a horizontal L-shaped push plate 20, a second rack rod 21-1, a horizontal bar 21-2, a first air spring 22-1, an L-shaped assembly plate 22-2, a first air spring 23, a first sliding groove 24, a triangular push block 25, a third push block 26, a second air spring 27, a sliding rod 28, a knocking rod 29, a fourth push block 30, a fifth push block 31, a first sliding sleeve 32, a second sliding sleeve 33, a second sliding groove 34 and a first sliding block 35.

Detailed Description

Referring to fig. 1-8, the present invention provides a technical solution:

example 1: high temperature heat source device, including gas heating case 1, steam generator 2 has set gradually from a left side to the right side in the gas heating case 1, two compressors 3 and three condenser 4, two compressors 3 communicate with condenser 4 through the condenser pipe respectively, the inside fixedly connected with of gas heating case 1 is located the water conservancy diversion piece 5 on 4 right sides of condenser on the rightmost side, the left side of gas heating case 1 is provided with primary filter 6, primary filter 6 includes installing frame 7 and filter screen cloth 8, 7 sliding connection of installing frame are on 1 left side wall upper and lower direction of gas heating case, it is inboard at 7 screen cloths of installing frame to filter 8 fixed connection, its characterized in that: the left side of the primary filter 6 is provided with an air blowing mechanism positioned on the left side outside the gas heating box 1, the air 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 vertical direction in a sliding manner, the side wall, close to the primary filter 6, of the mounting frame 9 is connected with a cleaning brush 10 for cleaning the primary filter 6 in a sliding manner in the front-rear 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 rotatably connected at the central position of the triangular fixing frame 12, a first motor 14 is fixedly connected on 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 rod 15, the first rack rod 15 is slidably connected to the front and back direction of the rear side wall of the mounting frame 9, a first rotating shaft 16 is arranged on the rear side of the first rack rod 15, the left end and the right end of the first rotating shaft 16 are respectively rotatably connected to the side walls of the gas heating box 1 and the air duct 11, a gear 17 meshed with the first rack rod 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 to the first rotating shaft 16, a vertical L-shaped push plate 19 used for driving the first rack rod 15 to move backwards and be meshed with the gear 17 is arranged above the first rack rod 15, the vertical L-shaped push plate 19 is fixedly connected to the top of the gas heating box 1, a horizontal L-shaped push plate 20 used for driving the first rack rod 15 to move backwards and forwards and be disengaged from the gear 17 is arranged below the first rack rod 15, the horizontal L-shaped push plate 20 is fixedly connected to the rear side wall of the gas heating box 1, the gas heating box 1 is provided with a resetting mechanism for driving the mounting rack 9 to reset;

the reset mechanism comprises a second rack bar 21-1, the top of the second rack bar 21-1 is fixedly connected with the top of the first rack bar 15 through a transverse bar 21-2, the second rack bar 21-1 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 21-1 moves forwards and just completes engagement with the gear 17;

when the high-temperature heat source device is used, in the prior art, when materials are dried by using the high-temperature heat source device, natural wind is used, so that the wind needs to be filtered by the filter screen cloth 8 while blowing the wind, so that dust or other fine garbage in the air is prevented from entering the dryer to pollute the materials, after the filter screen cloth 8 is used for a long time, a large amount of dust and garbage are attached to the surface of the filter screen cloth 8, if the filter screen cloth 8 is not cleaned, the dust can block the flow of the natural wind, the blowing-in amount of the wind can be greatly reduced, the air volume blown into the dryer can be greatly reduced, and the drying speed of the materials can be reduced. The refrigerant is heated, then the hot refrigerant is conveyed into the condenser 4 from the refrigerant return pipe, the blowing fan 13 of the blowing mechanism rotates to blow natural wind into the gas heating box 1, dust and fine garbage in the natural wind are blocked outside the gas heating box 1 by the primary filter 6, the wind absorbs the heat of the refrigerant in the condenser 4 when the blown wind passes through the condenser 4 on the left side, at the moment, the wind is heated in sequence and is approximately heated to about 60 degrees, then the cooled refrigerant enters the compressor 3 to be compressed and then enters the evaporator again, then the wind after primary heating passes through the condenser 4 on the right side and then absorbs the heat of the refrigerant in the condenser 4 on the right side again, the wind after primary heating passes through the second condenser 4 and is approximately heated to about 80 degrees, and then the wind blows into the wind pipe through the flow deflector 5, then 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 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 and fine garbage and the like attached to the surface of the filter screen plate downwards to separate the dust and the fine garbage and the like from the filter screen cloth 8, and after the first rack bar 15 moves downwards to be in contact 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 and the gear 17 are disengaged, when the first rack bar 15 moves downwards to contact with the horizontal L-shaped push plate 20, the horizontal L-shaped push plate 20 acts on the first rack bar 15 to move forwards, the first rack bar 15 drives the second rack bar 21-1 to move forwards together, the first rack bar 15 and the gear 17 are disengaged, the second rack bar 21-1 is engaged with the gear 17, then the second motor 18 rotates continuously to drive the second rack bar 21-1 to move upwards, the second rack bar 21-1 drives the first rack bar 15, the mounting frame 9 and the cleaning brush 10 to move upwards to the initial position, when the first rack bar 15 moves upwards to contact with the vertical L-shaped push plate 19, the vertical L-shaped push plate 19 acts on the first rack bar 15 to move the first rack bar 15 backwards, the first rack bar 15 is engaged with the gear 17 again, and the second rack bar 21-1 is disengaged from the gear 17, then the gear 17 can drive the first rack bar 15 to move downwards again, so that the cleaning brush 10 cleans the filter screen cloth 8, the second rack bar 21-1 is reset, the damage to the mounting frame 9 and the cleaning brush 10 caused by the 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, the resetting mechanism of the embodiment 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 assembling 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 gear 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 to separate the dust, the fine garbage and the like from the filter screen cloth 8, after the first rack bar 15 moves downwards to be in contact with the horizontal L-shaped push plate 20, the horizontal L-shaped push plate 20 acts on the first rack bar 15 to move forwards to separate the first rack bar 15 from the gear 17, and 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 contact with the vertical L-shaped push plate 19, the vertical L-shaped push plate 19 can act on the first rack bar 15 to enable the first rack bar 15 to be meshed 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, and the cleaning brush 10 can clean the filter screen cloth 8, through the arrangement of the mounting frame 9 and the cleaning brush 10, the air blowing mechanism can blow air into the gas heating box 1, meanwhile, the air blowing mechanism can 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, 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 down, the dust and fine garbage can be prevented from being accumulated on the surface of the filter screen plate to prevent wind from entering the gas heating box 1 all the time, can be with the volume of blowing in of natural wind in the gas heating case 1, can make the better stoving of material in the drying-machine, utilize first spring 22-1 to reset and can make mounting bracket 9 and cleaning brush 10 reset fast in comparing embodiment 1 this embodiment, can reduce the blockking of cleaning brush 10 to the wind.

As a further scheme of the present invention, the top of the mounting frame 7 is fixedly connected with a first gas spring 23 for resetting thereof, the left side wall of the mounting frame 7 is provided with two first sliding grooves 24 which are symmetrically arranged in the front-rear direction, 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 triangular push blocks 25 to move downwards are arranged above the uppermost triangular push blocks 25, the third push blocks 26 are slidably connected in the left-right direction of the inner wall of the mounting frame 9, and the two third push blocks 26 are commonly connected with a second gas spring 27 for resetting; when the filter cleaning device works, the mounting frame 9 can drive the third push block 26 to move downwards together when moving downwards, 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 can interact, the third push block 26 can push the triangular push block 25 to slide downwards, the triangular push block 25 can act 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 can lose the acting force of the third push block 26, then the triangular push block 25 and the mounting frame 7 can move upwards to the initial position under the elastic force of the first air spring 23, and then the third push block 26 can act with the plurality of triangular push blocks 25 in sequence, so that the triangular push block 25 drives the mounting frame 7 to shake back and forth for a plurality of times in the up-down direction 26 move down together, make third ejector pad 26 and triangle ejector pad 25 interact, make triangle ejector pad 25 can drive installing frame 7 and filter screen cloth 8 vibrations back and forth in the upper and lower direction under the spring action of first gas spring 23, can make dust and tiny rubbish etc. reduce to filter screen cloth 8's adhesive force through vibrations, can make cleaning brush 10 more light when cleaning dust and tiny rubbish, can make dust and rubbish etc. can break away from filter screen cloth 8 sooner, can avoid dust and tiny rubbish to pile up on filter screen plate surface always and hinder wind entering gas heating case 1, the volume of blowing in of natural wind in the gas heating case 1, can make better drying of material in the drying-machine.

As a further scheme of the present invention, the bottoms of the two third push blocks 26 are fixedly connected with a slide bar 28 together, the slide bar 28 is located at the bottom of the mounting frame 9, the telescopic end of the second gas spring 27 is fixedly connected to the left side wall of the slide bar 28, and the right side wall of the slide bar 28 is fixedly connected with a plurality of knocking bars 29 which are distributed in an array manner in the front-back direction and used for knocking the filter screen cloth 8; during operation, the third pushing block 26 moves leftwards and simultaneously drives the sliding rod 28 to move leftwards together, the sliding rod 28 drives the knocking rod 29 to move leftwards together, when the third pushing block 26 and the triangular pushing block 25 are staggered, the third pushing block 26 and the sliding rod 28 move rightwards together under the action of the second air spring 27, the sliding rod 28 drives the knocking rod 29 to move rightwards together and return to the initial position, when the knocking rod 29 is in contact with the filter screen cloth 8, the filter screen cloth 8 is knocked by the knocking rod 29, the adhesion force of dust, fine garbage and the like to the filter screen cloth 8 is smaller through vibration, the cleaning brush 10 can clean the dust and the fine garbage more easily, the dust, the garbage and the like can be separated from the filter screen cloth 8 more quickly and completely, the dust and the fine garbage can be prevented from being accumulated on the surface of the filter screen cloth all the time and blocking wind from entering the gas heating box 1, the natural wind blowing-in amount in the gas heating box 1 can be used for better drying the materials in the dryer.

As a further scheme of the invention, two groups of fourth pushing 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 pushing blocks 30 are distributed in a staggered manner, and fifth pushing blocks 31 which are used for interacting with the fourth pushing blocks 30 are symmetrically and fixedly connected to the front and back side walls of the cleaning brush 10; when the filter screen cloth cleaning device works, the mounting frame 9 drives the cleaning brush 10 to move downwards to clean the filter screen cloth 8, the cleaning brush 10 can drive the fifth push block 31 to move downwards together, when the fifth push block 31 is in contact with the fourth push block 30 located on 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 to drive the fifth push block 31 on the front side to be in contact with the fourth push block 30 on the front side, and the fourth push block 30 on 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 21-1 are jointly 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; when the rack bar is in work, the first sliding sleeve 32 and the second sliding sleeve 33 are arranged, so that the stability of the first rack bar 15 and the second rack bar 21-1 can be improved, and the first rack bar 15 and the second rack bar 21-1 can work better.

As a further scheme of the invention, a second chute 31 is formed on the left side wall of the gas heating box 1, a first slide block 32 is connected in the second chute 31 in a sliding manner, and the left end of the first slide block 32 is fixedly connected to the side wall of the mounting frame 9; during operation, the second sliding groove 31 and the first sliding block 32 are arranged, so that the mounting frame 9 can better slide on the side wall of the gas heating box 1.