CN215764148U

CN215764148U - Waste heat recovery device of oil injection rotary air compressor

Info

Publication number: CN215764148U
Application number: CN202121961720.6U
Authority: CN
Inventors: 薛斐
Original assignee: Tianjin Boreno Technology Co ltd
Current assignee: Tianjin Boreno Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-08
Anticipated expiration: 2031-08-20

Abstract

The utility model belongs to the technical field of waste heat recovery, and particularly relates to a waste heat recovery device of an oil injection rotary air compressor, which comprises a base and a waste heat recovery box, wherein telescopic hydraulic cylinders are fixedly arranged in the middle of the left end and the right end of the top surface of the base, a support plate is fixedly arranged on the inner side of the top end of an output shaft of each telescopic hydraulic cylinder, stabilizing vertical rods are movably sleeved at the left end and the right end of the bottom surface of the support plate, a frame plate is fixedly connected to the bottom end of the inner side surface of the support plate, and a mounting plate is fixedly arranged in the middle of the front surface of the waste heat recovery box. According to the waste heat recovery device, through the arrangement of the waste heat recovery box, the frame plate, the mounting plate, the inserting rod and the locking mechanism are matched with each other, the waste heat recovery box can be erected between the two support plates, so that the frame plate can provide a supporting effect for the waste heat recovery box, the waste heat recovery box is convenient to replace and install, and the practicability of the waste heat recovery device is improved.

Description

Waste heat recovery device of oil injection rotary air compressor

Technical Field

The utility model relates to the technical field of waste heat recovery, in particular to a waste heat recovery device of an oil injection rotary air compressor.

Background

The waste heat recovery, namely waste heat recovery and reuse, means that waste heat generated in the industrial process is recovered and reused again, and surplus heat in the production process can be collected and reused through specific heat recovery equipment, and the main technologies of the waste heat recovery and reuse include a heat exchange technology, a heat-power conversion technology and a waste heat refrigeration and heating technology.

However, in the prior art, because the waste heat recovery device is installed near the external device, the generated surplus heat of the external device can be conveniently recovered, but the actual installation height and the actual use area of the external device are limited by the shape of the device, the separation distance is too long, which easily causes a great loss of heat, so that the heat of the waste heat recovery is reduced, and the existing devices are all integral devices, which cannot be quickly installed and disassembled when being damaged or maintained, therefore, the waste heat recovery device of the rotary oil injection air compressor is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waste heat recovery device of an oil injection rotary air compressor.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an oil spout rotation air compressor machine waste heat recovery device, includes base and waste heat recovery case, the equal fixed mounting in middle part at both ends has flexible pneumatic cylinder about the base top surface, the inboard fixed mounting on flexible pneumatic cylinder output shaft top has the backup pad, the equal activity in both ends has cup jointed stable pole setting about the backup pad bottom surface, the bottom fixedly connected with frame plate of backup pad medial surface, the positive middle part fixed mounting of waste heat recovery case has the mounting panel, the equal fixed mounting in both ends has the inserted bar about the mounting panel bottom surface, the surface of inserted bar cup joints with the top surface activity of frame plate, the equal fixed mounting in both ends has locking mechanical system about the frame plate inner chamber top surface.

Preferably, locking mechanical system includes the locking lever, the one end in the locking lever outside runs through the side of frame plate inner chamber and the medial surface of inserted bar in proper order and extends to the inside of inserted bar, the other end fixed mounting of locking lever has the limiting plate, the equal activity in both ends about the limiting plate medial surface has cup jointed the pole is worn in the location, the pole is worn in the location about both ends respectively with the frame plate inner chamber about both ends fixed connection, the middle part fixedly connected with locking spring of limiting plate medial surface, locking spring's the other end and the right flank fixed connection of frame plate inner chamber, the positive middle part fixed mounting of limiting plate has the push pedal.

Preferably, the locating hole has all been seted up at both ends about the backup pad top surface, the size and the shape of locating hole and the size and the shape looks adaptation of stabilizing the pole setting, the quantity of stabilizing the pole setting is four, and four stabilizing the pole setting are equallyd divide and are fixed four angular points at the base top surface.

Preferably, the spring chamber has all been seted up at both ends about the frame plate inner chamber top, the inboard one end of locking mechanical system and the medial surface fixed connection of spring chamber inboard, the slide opening has all been seted up at both ends about the positive top of frame plate, the size and the shape of slide opening and the size and the shape looks adaptation of push pedal.

Preferably, the jack has all been seted up at both ends about the frame plate top surface, the size and the shape of jack and the size and the shape looks adaptation of inserted bar, the locking hole has been seted up at the middle part of inserted bar medial surface, the size and the shape of locking hole and the size and the shape looks adaptation of locking lever.

Preferably, the left end and the right end of the top surface of the waste heat recovery tank are fixedly provided with holding rods.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the device utilizes mutually supporting between frame plate, mounting panel, inserted bar and the locking mechanical system through the setting of waste heat recovery case, can let waste heat recovery case erect between two backup pads for the frame plate can provide the effect of support for the waste heat recovery case, is convenient for change and installation work to the waste heat recovery case, thereby has improved this waste heat recovery device's practicality.

The device is simple to operate and convenient to use, and the output shaft of the telescopic hydraulic cylinder can improve the stability of the whole device when the height of the whole device is adjusted by the aid of the arrangement of the stable upright posts and the mutual matching between the stable upright posts and the supporting plate, so that the waste heat recovery box can avoid unnecessary shaking in the use process, and the adaptability of the waste heat recovery device is improved.

Drawings

FIG. 1 is an elevational cross-sectional view of the overall structure of the present invention;

FIG. 2 is an elevational view of the overall construction of the present invention;

FIG. 3 is a top view of the base of the present invention;

fig. 4 is an enlarged view of a portion of a structure in fig. 1.

In the figure: 1. a base; 2. a telescopic hydraulic cylinder; 3. a support plate; 4. stabilizing the vertical rod; 5. a frame plate; 6. a waste heat recovery tank; 7. mounting a plate; 8. inserting a rod; 9. a locking mechanism; 91. a locking lever; 92. a limiting plate; 93. positioning a through rod; 94. a locking spring; 95. a push plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a waste heat recovery device of an oil injection rotary air compressor comprises a base 1 and a waste heat recovery box 6, wherein telescopic hydraulic cylinders 2 are fixedly arranged in the middle of the left end and the right end of the top surface of the base 1, a support plate 3 is fixedly arranged on the inner side of the top end of an output shaft of the telescopic hydraulic cylinders 2, stabilizing vertical rods 4 are movably sleeved at the left end and the right end of the bottom surface of the support plate 3, a frame plate 5 is fixedly connected to the bottom end of the inner side surface of the support plate 3, an installation plate 7 is fixedly arranged in the middle of the front surface of the waste heat recovery box 6, inserting rods 8 are fixedly arranged at the left end and the right end of the bottom surface of the installation plate 7, the outer surfaces of the inserting rods 8 are movably sleeved with the top surface of the frame plate 5, and locking mechanisms 9 are fixedly arranged at the left end and the right end of the top surface of an inner cavity of the frame plate 5;

the locking mechanism 9 comprises a locking rod 91, one end of the outer side of the locking rod 91 sequentially penetrates through the side surface of the inner cavity of the frame plate 5 and the inner side surface of the inserted rod 8 and extends into the inserted rod 8, a limiting plate 92 is fixedly arranged at the other end of the locking rod 91, a positioning penetrating rod 93 is movably sleeved at the upper end and the lower end of the inner side surface of the limiting plate 92, the left end and the right end of the positioning penetrating rod 93 are respectively fixedly connected with the left end and the right end of the inner cavity of the frame plate 5, a locking spring 94 is fixedly connected with the middle part of the inner side surface of the limiting plate 92, a push plate 95 is fixedly arranged at the middle part of the front surface of the limiting plate 92, and by means of the arrangement of the locking mechanism 9, the locking mechanism 9 can provide a rapid adjusting effect for the position locking between the frame plate 5 and the waste heat recovery tank 6, the waste heat recovery tank 6 can be rapidly installed and detached, and rapid treatment can be conveniently carried out when the waste heat recovery tank 6 is damaged and needs to be replaced or maintained;

the left end and the right end of the top surface of the supporting plate 3 are respectively provided with a positioning hole, the size and the shape of the positioning holes are matched with those of the stable upright stanchions 4, the number of the stable upright stanchions 4 is four, the four stable upright stanchions 4 are respectively fixed at four angular points of the top surface of the base 1, and through the positioning holes, an output shaft of the telescopic hydraulic cylinder 2 can provide a supporting balance function for the supporting plate 3 when driving the supporting plate 3 to adjust the upper height and the lower height;

spring cavities are formed in the left end and the right end of the top of an inner cavity of the frame plate 5, one end of the inner side of the locking mechanism 9 is fixedly connected with the inner side surface of the inner side of the spring cavity, sliding holes are formed in the left end and the right end of the top of the front face of the frame plate 5, the size and the shape of each sliding hole are matched with those of the push plate 95, the locking mechanism 9 can be installed inside the frame plate 5 through the arrangement of the spring cavities, and the push plates 95 can be pushed left and right in the sliding holes by means of the arrangement of the sliding holes to adjust the position of the locking rods 91;

the left end and the right end of the top surface of the frame plate 5 are both provided with jacks, the sizes and the shapes of the jacks are matched with those of the inserted rod 8, the middle part of the inner side surface of the inserted rod 8 is provided with a locking hole, the sizes and the shapes of the locking holes are matched with those of the locking rod 91, and the jacks are arranged to enable the inserted rod 8 to be inserted into the jacks, so that the frame plate 5 can provide a supporting effect for the waste heat recovery box 6, and the locking mechanism 9 can be conveniently used for providing position quick locking treatment for the waste heat recovery box 6;

the equal fixed mounting in both ends has the holding rod about the top surface of waste heat recovery case 6, and the setting of holding the rod can let operating personnel carry the processing to waste heat recovery case 6, and when the too big manual work of volume of waste heat recovery case 6 carried, can accomplish the installation and the dismantlement processing to waste heat recovery case 6 through lifting device.

The working principle is as follows: during the use, operating personnel at first place the space downwards between two backup pads 3 of waste heat recovery case 6, make the inserted bar 8 at both ends can insert in the jack that the 5 top surfaces of frame plate were seted up about the mounting panel 7 bottom surface, and rely on locking lever 91 to insert in the locking hole that the 8 medial surfaces of inserted bar were seted up, make waste heat recovery case 6 can carry out the fixed processing of position, then highly adjusting waste heat recovery case 6's height according to external equipment's installation again, make flexible pneumatic cylinder 2's output shaft can promote or reduce waste heat recovery case 6 to the height of needs alright, at height-adjusting in-process, can let stable pole setting 4 for backup pad 3 provide the balance of position can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil spout rotation air compressor machine waste heat recovery device, includes base (1) and waste heat recovery case (6), its characterized in that: the utility model discloses a waste heat recovery device, including base (1), base (2), both ends about both ends equal fixed mounting in middle part have flexible pneumatic cylinder (2), the inboard fixed mounting on flexible pneumatic cylinder (2) output shaft top has backup pad (3), both ends equal activity has cup jointed stable pole setting (4) about backup pad (3) bottom surface, the bottom fixedly connected with frame plate (5) of backup pad (3) medial surface, the positive middle part fixed mounting of waste heat recovery case (6) has mounting panel (7), the equal fixed mounting in both ends has inserted bar (8) about mounting panel (7) bottom surface, the surface of inserted bar (8) cup joints with the top surface activity of frame plate (5), the equal fixed mounting in both ends has locking mechanical system (9) about frame plate (5) inner chamber top surface.

2. The oil injection rotary air compressor waste heat recovery device according to claim 1, wherein: locking mechanical system (9) are including locking lever (91), the one end in locking lever (91) outside runs through the side of frame plate (5) inner chamber and the medial surface of inserted bar (8) in proper order and extends to the inside of inserted bar (8), the other end fixed mounting of locking lever (91) has limiting plate (92), pole (93) are worn in the location has been cup jointed in the equal activity in upper and lower both ends of limiting plate (92) medial surface, the location is worn pole (93) about both ends respectively with frame plate (5) inner chamber both ends fixed connection about, the middle part fixedly connected with locking spring (94) of limiting plate (92) medial surface, the other end of locking spring (94) and the right flank fixed connection of frame plate (5) inner chamber, the positive middle part fixed mounting of limiting plate (92) has push pedal (95).

3. The oil injection rotary air compressor waste heat recovery device according to claim 1, wherein: the locating hole has all been seted up at both ends about backup pad (3) top surface, the size and the shape of locating hole and the size and the shape looks adaptation of stabilizing pole setting (4), the quantity of stabilizing pole setting (4) is four, and four are stabilized pole setting (4) and are equallyd divide four angular points of fixing at base (1) top surface.

4. The oil injection rotary air compressor waste heat recovery device according to claim 1, wherein: spring cavities are formed in the left end and the right end of the top of the inner cavity of the frame plate (5), one end of the inner side of the locking mechanism (9) is fixedly connected with the inner side face of the inner side of the spring cavity, sliding holes are formed in the left end and the right end of the top of the front surface of the frame plate (5), and the size and the shape of each sliding hole are matched with those of the push plate (95).

5. The oil injection rotary air compressor waste heat recovery device according to claim 1, wherein: the jack has all been seted up at both ends about frame plate (5) top surface, the size and the shape of jack and the size and the shape looks adaptation of inserted bar (8), the locking hole has been seted up at the middle part of inserted bar (8) medial surface, the size and the shape in locking hole and the size and the shape looks adaptation of locking lever (91).

6. The oil injection rotary air compressor waste heat recovery device according to claim 1, wherein: the left end and the right end of the top surface of the waste heat recovery tank (6) are fixedly provided with holding rods.