CN213628007U

CN213628007U - Novel air compressor machine waste heat recovery device

Info

Publication number: CN213628007U
Application number: CN202022676565.5U
Authority: CN
Inventors: 肖明勋; 杨森; 刘加涛; 杨遂堂; 方素文
Original assignee: Shanghai Suwen Automation Technology Co ltd
Current assignee: Shanghai Suwen Automation Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-06
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a novel air compressor waste heat recovery device, which comprises an air compressor body and a collecting box, wherein an oil outlet of the air compressor body is fixedly communicated with a first oil pipe, a first oil pump is fixedly connected on the first oil pipe, one end of the first oil pipe, which is far away from the air compressor body, is connected with a second oil pipe through a connecting sleeve, a bag-type filtering component is arranged in the second oil pipe, the bag-type filtering component comprises a filtering screen plate, the filtering screen plate is longitudinally arranged in the second oil pipe, one side of the filtering screen plate is fixedly connected with a filtering screen basket, a filtering bag is arranged in the filtering screen basket, an opening of the filtering bag is arranged at one side of the filtering screen plate, the bag-type filtering component is arranged in the second oil pipe through the first oil pipe, the first oil pump and the second oil pipe, a steel, the filtration is thorough, and the filter effect is good, is favorable to avoiding the impurity in the lubricating oil to damage the device.

Description

Novel air compressor machine waste heat recovery device

Technical Field

The utility model relates to an energy-concerving and environment-protective technical field specifically is a novel air compressor machine waste heat recovery device.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressors are very large applications. The air compressor waste heat recovery is an energy-saving and environment-friendly technology for heating cold water by recovering the waste heat of the air compressor by using a novel efficient waste heat utilization device on the premise of no energy consumption. As novel efficient waste heat utilization equipment, mainly used solves staff's domestic hot water, life heating, boiler moisturizing, washs pond heating, waste heat refrigeration and stoving product scheduling problem, and enterprise's air compressor machine room uses screw air compressor machine or piston air compressor machine, and waste heat recovery has only increased screw air compressor machine's function, for enterprise energy saving's consumption to save a large amount of costs.

However, the existing waste heat recovery device has the defects of no filtering function, poor ventilation effect and easy solidification of lubricating oil with heat.

Therefore, a novel waste heat recovery device for an air compressor is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel air compressor machine waste heat recovery device through first oil pipe, first oil pump, second oil pipe, sets up bag filter assembly in second oil pipe, sets up steel mesh filter assembly cooperation in the collecting box and uses, filters lubricating oil many times, and it is thorough to filter, and the filter effect is good, is favorable to avoiding the impurity in the lubricating oil to damage the device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel air compressor waste heat recovery device comprises an air compressor body and a collecting box, wherein an oil outlet of the air compressor body is fixedly communicated with a first oil pipe, a first oil pump is fixedly connected onto the first oil pipe, one end, away from the air compressor body, of the first oil pipe is connected with a second oil pipe through a connecting sleeve, a bag type filtering component is arranged in the second oil pipe and comprises a filtering screen plate, the filtering screen plate is longitudinally arranged in the second oil pipe, one side of the filtering screen plate is fixedly connected with a filtering screen basket, a filtering screen is arranged in the filtering screen basket, an opening of the filtering screen is arranged on one side of the filtering screen plate, one side of the collecting box is fixedly communicated with a third oil pipe, a second oil pump is fixedly connected onto the third oil pipe, one end, away from the collecting box, of the third oil pipe is fixedly communicated with one end, the collecting box bottom is provided with the backup pad, fixed surface installs electric putter in the backup pad, electric putter's output rod end passes through ear seat and collecting box lower surface pin joint, collecting box lower surface one side fixedly connected with otic placode, the pin joint has the connecting rod on the otic placode, the pulley is installed to connecting rod one end, pulley sliding connection is in the backup pad, the fixed intercommunication in collecting box bottom has lower oil pipe, be connected with the fuel tap down on the oil pipe.

Preferably, an oil outlet of the air compressor body is connected with a threaded pipe, an external thread is formed in one end of the first oil pipe, and one end of the first oil pipe is connected in the threaded pipe in a threaded mode.

Preferably, both ends in the connecting sleeve are provided with internal threads, the opposite ends of the first oil pipe and the second oil pipe are externally provided with external threads, and one ends of the first oil pipe and the second oil pipe are respectively in threaded connection with both ends in the connecting sleeve.

Preferably, the steel mesh filter assembly includes first steel mesh filter, second steel mesh filter and third steel mesh filter, first steel mesh filter, second steel mesh filter and third steel mesh filter from the top down set gradually in the collecting box, the aperture of first steel mesh filter, second steel mesh filter and third steel mesh filter reduces in proper order.

Preferably, the supporting plate is provided with a sliding groove, and the pulley is connected in the sliding groove in a sliding manner.

Preferably, the two sides in the sliding groove are fixedly connected with fixing plates, the opposite sides of the two groups of fixing plates are fixedly connected with springs, and the opposite ends of the two groups of springs are connected with abutting plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first oil pipe, first oil pump, second oil pipe, set up bag filter assembly in the second oil pipe, set up steel mesh filter assembly in the collecting box and cooperate and use, filter lubricating oil many times, filter thoroughly, the filter effect is good, is favorable to avoiding the impurity in the lubricating oil to damage the device;

2. through setting up collecting box, electric putter, ear seat, otic placode, pulley and connecting rod cooperation and using, make the collecting box produce and rock, rock to the thermal lubricating oil that has in the collecting box, be favorable to avoiding lubricating oil to solidify.

Drawings

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

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

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an air compressor body; 2. a threaded pipe; 3. a first oil pipe; 4. a first oil pump; 5. connecting sleeves; 6. a second oil pipe; 7. a bag filter assembly; 701. a filter screen plate; 702. a filter screen basket; 703. a filter bag; 8. a third oil pipe; 9. a collection box; 901. discharging an oil pipe; 902. an oil valve; 10. a steel mesh filter assembly; 1001. a first steel mesh filter plate; 1002. a second steel mesh filter plate; 1003. a third steel mesh filter plate; 11. a second oil pump; 12. an electric push rod; 13. an ear mount; 14. an ear plate; 1401. a chute; 15. a connecting rod; 16. a pulley; 17. a fixing plate; 18. a spring; 19. a resisting plate; 20. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel air compressor waste heat recovery device comprises an air compressor body 1 and a collecting box 9, wherein an oil outlet of the air compressor body 1 is fixedly communicated with a first oil pipe 3, the oil outlet of the air compressor body 1 is connected with a threaded pipe 2, an external thread is arranged at one end of the first oil pipe 3, one end of the first oil pipe 3 is connected in the threaded pipe 2 in a threaded mode, and the threaded pipe 2 is arranged to enable the first oil pipe 3 and the oil outlet of the air compressor body 1 to be connected more stably and prevent oil leakage;

a first oil pump 4 is fixedly connected to the first oil pipe 3, one end, far away from the air compressor body 1, of the first oil pipe 3 is connected with a second oil pipe 6 through a connecting sleeve 5, internal threads are arranged at two ends in the connecting sleeve 5, external threads are arranged outside the opposite ends of the first oil pipe 3 and the second oil pipe 6, one ends of the first oil pipe 3 and the second oil pipe 6 are respectively in threaded connection with two ends in the connecting sleeve 5, internal threads are arranged at two ends in the connecting sleeve 5, so that the first oil pipe 3 and the second oil pipe 6 are convenient to mount and dismount, and a bag type filtering component 7 in the second oil pipe 6 is more convenient to replace;

a bag-type filter assembly 7 is arranged in the second oil pipe 6, the bag-type filter assembly 7 comprises a filter screen plate 701, the filter screen plate 701 is longitudinally arranged in the second oil pipe 6, one side of the filter screen plate 701 is fixedly connected with a filter screen basket 702, a filter bag 703 is arranged in the filter screen basket 702, an opening of the filter bag 703 is arranged on one side of the filter screen plate 701, a third oil pipe 8 is fixedly communicated with one side of the collection box 9, a second oil pump 11 is fixedly connected onto the third oil pipe 8, one end, far away from the collection box 9, of the third oil pipe 8 is fixedly communicated with one end of the second oil pipe 6, a steel mesh filter assembly 10 is arranged in the collection box 9, the steel mesh filter assembly 10 comprises a first steel mesh filter plate 1001, a second steel mesh filter plate 1002 and a third steel mesh filter plate 1003, the first steel mesh filter plate 1001, the second steel mesh filter, The apertures of the second steel mesh filter plate 1002 and the third steel mesh filter plate 1003 are sequentially reduced, the first steel mesh filter plate 1001, the second steel mesh filter plate 1002 and the third steel mesh filter plate 1003 are arranged to facilitate multiple times of filtering of lubricating oil, and the apertures of the first steel mesh filter plate 1001, the second steel mesh filter plate 1002 and the third steel mesh filter plate 1003 are sequentially reduced, so that the filtering effect is better;

the bottom of the collecting box 9 is provided with a supporting plate 20, the upper surface of the supporting plate 20 is fixedly provided with an electric push rod 12, the output rod end of the electric push rod 12 is in pin joint with the lower surface of the collecting box 9 through an ear seat 13, one side of the lower surface of the collecting box 9 is fixedly connected with an ear plate 14, the ear plate 14 is in pin joint with a connecting rod 15, one end of the connecting rod 15 is provided with a pulley 16, the pulley 16 is in sliding connection with the supporting plate 20, the supporting plate 20 is provided with a chute 1401, the pulley 16 is in sliding connection with the chute 1401, and a structure matched with; the bottom of the collecting box 9 is fixedly communicated with a lower oil pipe 901, the lower oil pipe 901 is connected with an oil valve 902, fixing plates 17 are fixedly connected to two sides in the sliding chute 1401, springs 18 are fixedly connected to opposite sides of the two groups of fixing plates 17, abutting plates 19 are connected to opposite ends of the two groups of springs 18, the fixing plates 17, the springs 18 and the abutting plates 19 are arranged to be matched for use, and the pulleys 16 can conveniently slide back and forth.

The working principle is as follows: when in use, an oil outlet of the air compressor body 1 is fixedly communicated with a first oil pipe 3, a first oil pump 4 is fixedly connected on the first oil pipe 3, one end of the first oil pipe 3, which is far away from the air compressor body 1, is connected with a second oil pipe 6 through a connecting sleeve 5, a bag-type filtering component 7 is arranged in the second oil pipe 6, the bag-type filtering component 7 comprises a filtering screen plate 701, the filtering screen plate 701 is longitudinally arranged in the second oil pipe 6, one side of the filtering screen plate 701 is fixedly connected with a filtering screen basket 702, a filtering bag 703 is arranged in the filtering screen basket 702, an opening of the filtering bag 703 is arranged at one side of the filtering screen plate 701, one side of a collecting box 9 is fixedly communicated with a third oil pipe 8, a second oil pump 11 is fixedly connected on the third oil pipe 8, one end, which is far away from the collecting box 9, an electric push rod 12 is fixedly arranged on the upper surface of a supporting plate 20, the output rod end of the electric push rod 12 is in pin joint with the lower surface of a collecting box 9 through an ear seat 13, an ear plate 14 is fixedly connected to one side of the lower surface of the collecting box 9, a connecting rod 15 is in pin joint with the ear plate 14, a pulley 16 is arranged at one end of the connecting rod 15 and is connected to the supporting plate 20 in a sliding manner, an oil outlet of an air compressor body 1 is connected with a first oil pipe 3, then hot lubricating oil in the air compressor body 1 enters the device, then a first oil pump 4 is started, lubricating oil of the air compressor 1 is pumped into the first oil pipe 3 and then reaches a second oil pipe 6, the lubricating oil is filtered through a bag type filtering component 7, the lubricating oil is firstly preliminarily filtered through a filtering screen plate 701 and then is filtered through a filtering bag 703 and then is filtered through a filtering screen basket 702, impurities in the, start second oil pump 11 and will be filtered once more in the lubricating oil suction collecting box 9, lubricating oil is through the first steel mesh filter 1001 of steel mesh filter assembly 10, second steel mesh filter 1002 and third steel mesh filter 1003, by a lot of filtration, and simultaneously, start electric putter 12, electric putter 12 work is made a round trip to stretch out and is withdrawed the output rod end, cooperation otic placode 14, connecting rod 15 and pulley 16 make collecting box 9 shake round trip, it rocks to have thermal lubricating oil in the collecting box 9, be favorable to avoiding lubricating oil to solidify.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel air compressor machine waste heat recovery device, includes air compressor machine body (1) and collecting box (9), its characterized in that: the oil outlet of the air compressor body (1) is fixedly communicated with a first oil pipe (3), a first oil pump (4) is fixedly connected onto the first oil pipe (3), one end, far away from the air compressor body (1), of the first oil pipe (3) is connected with a second oil pipe (6) through a connecting sleeve (5), a bag-type filtering component (7) is arranged in the second oil pipe (6), the bag-type filtering component (7) comprises a filtering screen plate (701), the filtering screen plate (701) is longitudinally arranged in the second oil pipe (6), one side of the filtering screen plate (701) is fixedly connected with a filtering screen basket (702), a filtering bag (703) is arranged in the filtering screen basket (702), an opening of the filtering bag (703) is arranged on one side of the filtering screen plate (701), one side of the collecting box (9) is fixedly communicated with a third oil pipe (8), and a second oil pump (11) is fixedly connected onto the third oil pipe, the oil filter is characterized in that one end, far away from the collecting box (9), of the third oil pipe (8) is fixedly communicated with one end of the second oil pipe (6), a steel mesh filtering component (10) is arranged in the collecting box (9), a supporting plate (20) is arranged at the bottom of the collecting box (9), an electric push rod (12) is fixedly mounted on the upper surface of the supporting plate (20), an output rod end of the electric push rod (12) is in pin joint with the lower surface of the collecting box (9) through an ear seat (13), an ear plate (14) is fixedly connected to one side of the lower surface of the collecting box (9), a connecting rod (15) is connected to the ear plate (14) in a pin joint mode, a pulley (16) is mounted at one end of the connecting rod (15), the pulley (16) is connected to the supporting plate (20) in a sliding mode, a lower oil.

2. The novel air compressor waste heat recovery device of claim 1, characterized in that: the oil-out of air compressor machine body (1) is connected with screwed pipe (2), the external screw thread has been seted up to first oil pipe (3) one end, first oil pipe (3) one end threaded connection is in screwed pipe (2).

3. The novel air compressor waste heat recovery device of claim 1, characterized in that: both ends all are provided with the internal thread in adapter sleeve (5), first oil pipe (3) and second oil pipe (6) relative one end all are provided with the external screw thread outward, first oil pipe (3) and second oil pipe (6) one end difference threaded connection are both ends in adapter sleeve (5).

4. The novel air compressor waste heat recovery device of claim 1, characterized in that: steel mesh filtering component (10) include first steel mesh filter (1001), second steel mesh filter (1002) and third steel mesh filter (1003), first steel mesh filter (1001), second steel mesh filter (1002) and third steel mesh filter (1003) from the top down set gradually in collecting box (9), the aperture of first steel mesh filter (1001), second steel mesh filter (1002) and third steel mesh filter (1003) reduces in proper order.

5. The novel air compressor waste heat recovery device of claim 1, characterized in that: the supporting plate (20) is provided with a sliding groove (1401), and the pulley (16) is connected in the sliding groove (1401) in a sliding manner.

6. The novel air compressor waste heat recovery device of claim 5, characterized in that: fixed plates (17) are fixedly connected to two sides in the sliding groove (1401), springs (18) are fixedly connected to opposite sides of the two groups of fixed plates (17), and abutting plates (19) are connected to opposite ends of the two groups of springs (18).