CN216815153U

CN216815153U - Waste heat recovery device for thermodynamic device

Info

Publication number: CN216815153U
Application number: CN202123402782.6U
Authority: CN
Inventors: 谭建; 邹海; 林海; 魏迎丽; 陈旭东
Original assignee: Jinan Huitong Thermal Co
Current assignee: Jinan Huitong Thermal Co
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-24
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of heat recovery, and particularly relates to a waste heat recovery device for thermal equipment, which comprises a recovery box, wherein four idler wheels are installed at the bottom end of the recovery box, an adjusting assembly is arranged on the recovery box, an installation plate is installed at one end of the recovery box, a suction fan is installed on the installation plate, the suction end of the suction fan is connected with a corrugated pipe, the air supply end of the suction fan is connected with an air inlet pipe, the air inlet pipe is connected with the recovery box, a connecting block is connected to one end, far away from the suction fan, of the corrugated pipe, the corrugated pipe penetrates through the connecting block and is connected with a heat absorption pipe, and an air suction assembly is arranged at one end of the heat absorption pipe. The heat absorption device is convenient to adjust the heat absorption position through the arrangement of the adjusting component, is further suitable for the air outlets of thermal equipment with different heights to absorb heat for use, has a good use effect, high automation degree and enhanced practicability, and is convenient to block impurity scraps and also convenient to disassemble and use the screen plate through the arrangement of the air suction component.

Description

Waste heat recovery device for thermodynamic device

Technical Field

The utility model relates to the technical field of heat recovery, in particular to a waste heat recovery device for thermal equipment.

Background

Among the prior art, current thermodynamic device can produce the heat under operating condition, and these heats are difficult to retrieve, directly discharge to external environment can cause harm and cause the waste of resource, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a waste heat recovery device for thermal equipment, which solves the problems in the background technology.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a waste heat recovery device for thermal equipment, includes the collection box, four gyro wheels are installed to the bottom of collection box, be equipped with the adjusting part on the collection box, the mounting panel is installed to the one end of collection box, install the suction fan on the mounting panel, the end of induced drafting of suction fan is connected with the bellows, the air supply end of suction fan is connected with the air-supply line, the air-supply line is connected with the collection box, the bellows keeps away from the one end of suction fan and is connected with the connecting block, bellows through connection piece is connected with the heat absorption pipe, the one end of heat absorption pipe is equipped with the subassembly that induced drafts.

Further, the adjusting part is including installing the fixed plate in collection box one side, the L-shaped groove has been seted up on the fixed plate, it has the L shaped plate to slide in the L-shaped groove, a set of installation piece is installed to the one end of L shaped plate, the motor is installed to the upper end of collection box, the connecting rod is installed to the output of motor, the connecting rod is kept away from the one end of motor and is installed running gear.

Furthermore, the rotating gear is meshed with a group of mounting blocks, and the L-shaped plate is connected with the connecting block.

Further, the subassembly that induced drafts is including installing suction head and the baffle on the heat absorption pipe, the annular plate is installed in the outside of suction head, a set of through-hole has been seted up on the baffle, solid fixed ring is installed in the outside of baffle, gu fixed ring goes up the symmetry and installs two square boards, two the jack has all been seted up on the square board, two connecting plates, two are installed to the symmetry on the annular plate equal threaded connection has the screw rod, two on the connecting plate the one end of screw rod is installed and is changeed the handle, two the fixture block is all installed to the one end that the handle was kept away from to the screw rod.

Further, the size of the fixture block is matched with that of the insertion hole.

Further, the recycling bin is made of heat-insulating materials.

(III) advantageous effects

Compared with the prior art, the utility model provides a waste heat recovery device for thermal equipment, which has the following beneficial effects:

according to the utility model, the device is moved to the side of the thermal equipment through the arrangement of the roller, the heat absorption position is convenient to adjust through the arrangement of the adjusting component, so that the device is suitable for air outlets of the thermal equipment with different heights to absorb heat for use, the adjustment is convenient, the use effect is good, the automation degree is high, the practicability is enhanced, and the problems that the heights of the heat absorption devices in the prior art are fixed, the heat absorption devices are difficult to be suitable for the thermal equipment with different heights to recycle heat for use, and a large amount of heat is wasted are solved; simultaneously through the setting of the subassembly that induced drafts, still be convenient for dismantle the use to the screen cloth board when being convenient for block impurity sweeps, simple structure, it is convenient to change, has strengthened the practicality of device, is convenient for wash and recycle the dismantlement of screen cloth board, has improved the performance of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of an adjustment assembly of the present invention;

FIG. 3 is a schematic structural view of an L-shaped plate of the present invention;

fig. 4 is a schematic structural diagram of the air suction assembly of the present invention.

In the figure: 1. a recycling bin; 2. a roller; 3. an adjustment assembly; 31. a fixing plate; 32. an L-shaped slot; 33. An L-shaped plate; 34. mounting blocks; 35. a motor; 36. a connecting rod; 37. a rotating gear; 4. mounting a plate; 5. a suction fan; 6. an air inlet pipe; 7. a bellows; 8. connecting blocks; 9. a heat absorbing tube; 10. an air suction assembly; 100. a screw; 1001. turning a handle; 1002. a clamping block; 101. a suction head; 102. an annular plate; 104. a fixing ring; 105. a baffle plate; 106. a through hole; 107. a connecting plate; 108. a square plate; 109. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, a waste heat recovery device for a thermal power plant according to an embodiment of the present invention includes a recovery box 1, four rollers 2 are installed at a bottom end of the recovery box 1, an adjusting assembly 3 is installed on the recovery box 1, an installation plate 4 is installed at one end of the recovery box 1, a suction fan 5 is installed on the installation plate 4, a corrugated pipe 7 is connected to a suction end of the suction fan 5, an air inlet pipe 6 is connected to an air supply end of the suction fan 5, the air inlet pipe 6 is connected to the recovery box 1, a connection block 8 is connected to one end of the corrugated pipe 7 away from the suction fan 5, the corrugated pipe 7 penetrates through the connection block 8 and is connected to a heat absorption pipe 9, and an air suction assembly 10 is installed at one end of the heat absorption pipe 9; when the device is used, the device is moved to the side of the thermal equipment through the arrangement of the idler wheels 2, the heat absorption position is convenient to adjust through the arrangement of the adjusting assembly 3, and the device is further suitable for air outlets of the thermal equipment with different heights to absorb heat for use, is convenient to adjust, good in using effect, high in automation degree and enhanced in practicability, and solves the problems that the height of the heat absorption device in the prior art is fixed, the heat absorption device is difficult to be suitable for the thermal equipment with different heights to recycle heat for use and a large amount of heat is wasted; simultaneously through the setting of the subassembly 10 that induced drafts, still be convenient for dismantle the use to the screen cloth board when being convenient for block impurity sweeps, simple structure, it is convenient to change, has strengthened the practicality of device, is convenient for wash and recycle the dismantlement of screen cloth board, has improved the performance of device.

As shown in fig. 2 and 3, in some embodiments, the adjusting assembly 3 includes a fixing plate 31 installed on one side of the recycling bin 1, an L-shaped groove 32 is formed in the fixing plate 31, an L-shaped plate 33 is slid in the L-shaped groove 32, one end of the L-shaped plate 33 is installed with a set of installing blocks 34, an upper end of the recycling bin 1 is installed with a motor 35, an output end of the motor 35 is installed with a connecting rod 36, and one end of the connecting rod 36, which is far away from the motor 35, is installed with a rotating gear 37; during the use, it is other to remove the device to heat equipment immediately, this moment through opening motor 35, stir a set of installation piece 34, it slides in L shaped groove 32 to drive L shaped plate 33 this moment, it removes to drive connecting block 8 position this moment, it is tensile to drive bellows 7 this moment, when the air outlet of subassembly 10 and thermal equipment that induced drafts contacts, close motor 35 this moment, the altitude mixture control of completion, and then be applicable to the thermal equipment air outlet of co-altitude not and the heat absorption use, it is convenient to adjust, excellent in use effect, degree of automation is high, the practicality reinforcing, the heat absorbing device's among the prior art height has been solved and has been the immobilization, it uses to be difficult to be applicable to the thermal equipment of co-altitude not to retrieve the heat, cause a large amount of extravagant problem of heat.

As shown in fig. 1 and 2, in some embodiments, the rotating gear 37 is engaged with a set of mounting blocks 34, and the L-shaped plate 33 is connected to the connecting block 8, so as to adjust the heat absorption position, and accordingly, the heat absorption device is suitable for heat absorption of thermal equipment with air outlets of different heights, and has the advantages of wide application range, convenience in operation, high automation degree, and enhanced practicability.

As shown in fig. 4, in some embodiments, the air suction assembly 10 includes a suction head 101 and a baffle 105 mounted on the heat absorbing pipe 9, an annular plate 102 is mounted on an outer side of the suction head 101, a set of through holes 106 is formed on the baffle 105, a fixing ring 104 is mounted on an outer side of the baffle 105, two square plates 108 are symmetrically mounted on the fixing ring 104, jacks 109 are formed on the two square plates 108, two connecting plates 107 are symmetrically mounted on the annular plate 102, screws 100 are threadedly connected to the two connecting plates 107, a rotating handle 1001 is mounted at one end of each of the two screws 100, and a clamping block 1002 is mounted at one end of each of the two screws 100 away from the rotating handle 1001; during the use, pressing close to solid fixed ring 104 and ring plate 102, the dwang changes 1001 this moment, drives screw rod 100 and rotates, drives fixture block 1002 and removes, and inside until fixture block 1002 removed to jack 109, it is spacing to the installation of baffle 105 to accomplish this moment, still can block the use to the dust of inside when being convenient for carry out the endotherm to thermal equipment, and baffle 105 is convenient for change and washs the use, excellent in use effect, simple structure has strengthened the practicality of device.

As shown in fig. 4, in some embodiments, the size of the latch 1002 matches the size of the insertion hole 109, so that the latch 1002 can slide into the insertion hole 109, and the installation and use of the baffle 105 are completed, which is convenient to operate.

As shown in FIG. 1, in some embodiments, the recycling bin 1 is made of a heat insulating material, so that the heat insulating effect of the device is enhanced, and the using effect is good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waste heat recovery device for thermal equipment, includes collection box (1), its characterized in that: four gyro wheels (2) are installed to the bottom of collection box (1), be equipped with adjusting part (3) on collection box (1), mounting panel (4) are installed to the one end of collection box (1), install suction fan (5) on mounting panel (4), the end of induced drafting of suction fan (5) is connected with bellows (7), the air supply end of suction fan (5) is connected with air-supply line (6), air-supply line (6) are connected with collection box (1), the one end that suction fan (5) were kept away from in bellows (7) is connected with connecting block (8), bellows (7) through connection piece (8) are connected with heat absorption pipe (9), the one end of heat absorption pipe (9) is equipped with air suction subassembly (10).

2. The waste heat recovery device for a thermal power plant according to claim 1, wherein: adjusting part (3) is including installing fixed plate (31) in collection box (1) one side, L-shaped groove (32) have been seted up on fixed plate (31), it has L shaped plate (33) to slide in L-shaped groove (32), a set of installation piece (34) is installed to the one end of L shaped plate (33), motor (35) are installed to the upper end of collection box (1), connecting rod (36) are installed to the output of motor (35), rotating gear (37) are installed to the one end that motor (35) were kept away from in connecting rod (36).

3. The waste heat recovery device for a thermal power plant according to claim 2, wherein: the rotating gear (37) is meshed with a group of mounting blocks (34), and the L-shaped plate (33) is connected with the connecting block (8).

4. The waste heat recovery device for thermal power equipment according to claim 1, wherein: induced draft subassembly (10) is including installing suction head (101) and baffle (105) on heat-absorbing pipe (9), annular plate (102) are installed in the outside of suction head (101), a set of through-hole (106) have been seted up on baffle (105), solid fixed ring (104) are installed in the outside of baffle (105), gu fixed ring (104) go up the symmetry and install two square boards (108), two jack (109) have all been seted up on square board (108), two connecting plate (107), two are installed to the symmetry on annular plate (102) equal threaded connection has screw rod (100) on connecting plate (107), two the one end of screw rod (100) is installed and is changeed (1001), two screw rod (100) are kept away from to change the one end of (1001) and all install fixture block (1002).

5. The waste heat recovery device for thermal power equipment according to claim 4, wherein: the size of the fixture block (1002) is matched with that of the insertion hole (109).

6. The waste heat recovery device for thermal power equipment according to claim 1, wherein: the recycling box (1) is made of heat-insulating materials.