CN217004734U

CN217004734U - Energy-saving engineering system for clean room

Info

Publication number: CN217004734U
Application number: CN202123071984.7U
Authority: CN
Inventors: 赖炳根; 林子惠
Original assignee: Shenzhen Tengrui Environmental Technology Co ltd
Current assignee: Shenzhen Tengrui Environmental Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-19
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of clean rooms, in particular to an energy-saving engineering system for a clean room. According to the utility model, the electromagnet is controlled to be electrified to generate suction force, the telescopic rod is driven to move towards the inner side of the sleeve, so that the two valve plates are driven to move leftwards to be respectively attached to one side of the two limiting rings, the filter screen is isolated from the ports at the two ends of the ventilation pipe, then the air is blown to the right side of the filter screen through the recoil cleaning mechanism, sundries accumulated on the left side of the filter screen are blown to the inner side of the dust collecting box to be collected, and the function of automatically cleaning the filter screen is realized.

Description

Energy-saving engineering system for clean room

Technical Field

The utility model relates to the technical field of clean rooms, in particular to an energy-saving engineering system for a clean room.

Background

A clean room, also called a clean room, a clean room or a clean room, is a specially designed room designed to remove contaminants such as particles, harmful air, bacteria and the like from air in a certain space range and to control the indoor temperature, cleanliness, indoor pressure, air flow velocity, air flow distribution, noise vibration, illumination and static electricity within a certain required range.

According to the patent application No.: CN201720895917.1 discloses an energy-conserving engineering system in toilet, through set up first exhaust passage between first toilet and second toilet, set up the second passageway of airing exhaust between second toilet and static pressure bellows, the energy resource consumption that produces when can effectively reduce filtered air and the energy resource consumption that produces when reducing the air and heating or cooling, but the utility model discloses can not carry out the automatic clearance to airstrainer, when piling up too much debris on one side of the filter screen, not only reduce the filtration effect, and increased the circulation of air resistance, the energy consumption of system has been increased. Accordingly, one skilled in the art has provided a clean room energy saving engineering system to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an energy-saving engineering system for clean rooms, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

an energy-saving engineering system for a clean room comprises a ventilation pipe, wherein one end of the ventilation pipe is rotatably connected with an air inlet pipe through threads, the other end of the ventilation pipe is rotatably connected with an air outlet pipe through threads, a filter screen is arranged at the middle section position of the inner side of the ventilation pipe, two limiting rings are symmetrically fixed at the two ends of the inner side of the ventilation pipe, a slide bar penetrates through the inner side of the filter screen and is slidably connected with the two ends of the slide bar, valve plates are arranged at the positions, corresponding to the two limiting rings, of the two ends of the slide bar, a support is fixed at one end position of the inner side of the ventilation pipe, a sleeve is fixed at one side of the support, a support sliding plate is slidably connected to the inner side of the sleeve, a telescopic rod extending to the outside of the sleeve is fixed at one end of the telescopic rod, an armature is fixed at the other end of one valve plate, and a spring sleeved outside the armature is connected to the supporting sliding plate, an electromagnet is installed at the position, located on the inner side of the spring, of one end of the inner side of the sleeve, and a recoil cleaning mechanism is arranged on the lower side of the ventilation pipe.

As a still further scheme of the utility model: the backflushing cleaning mechanism comprises a backflushing air inlet pipe and a backflushing air outlet pipe, the backflushing air inlet pipe is inserted into the lower side of the ventilating pipe and located at one side of the filter screen, the backflushing air outlet pipe is inserted into the lower side of the ventilating pipe and located at the other side of the filter screen, a high-pressure air pump is arranged at one end of the backflushing air inlet pipe, and an air outlet of the high-pressure air pump is communicated with the inside of the backflushing air inlet pipe.

As a still further scheme of the utility model: and the lower end of the backflushing air outlet pipe is provided with a dust collecting box, and the dust collecting box is rotatably connected with the backflushing air outlet pipe through threads.

As a still further scheme of the utility model: and one end of each of the air inlet pipe and the air outlet pipe is fixedly provided with a connecting flange, and mounting holes are formed in the two connecting flanges.

As a still further scheme of the utility model: the upper side of ventilation pipe is located both ends position department symmetry and is fixed with two connecting plates, two the upper end of connecting plate all is fixed with the mounting panel.

As a still further scheme of the utility model: and two sealing rings are arranged on one sides of the limiting rings, and the thickness of each sealing ring is 2 millimeters.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the electromagnet is controlled to be electrified to generate suction force, the telescopic rod is driven to move towards the inner side of the sleeve, so that the two valve plates are driven to move leftwards and respectively attached to one sides of the two limiting rings, the filter screen is isolated from the ports at the two ends of the ventilation pipe, then the right side of the filter screen is blown by the recoil cleaning mechanism, and sundries accumulated on the left side of the filter screen are blown to the inner side of the dust collecting box to be collected, so that the function of automatically cleaning the filter screen is realized, the phenomenon that too many sundries are accumulated on the left side of the filter screen to reduce the air filtering effect is prevented, the air circulation resistance is reduced, and the energy consumption of a system is reduced.

Drawings

FIG. 1 is a schematic diagram of a clean room energy saving engineering system;

FIG. 2 is a schematic diagram of the interior structure of an energy-saving engineering system for a clean room;

FIG. 3 is an enlarged schematic view of a clean room energy saving engineering system shown in FIG. 2;

fig. 4 is a schematic structural diagram of the interior of a sleeve in a clean room energy saving engineering system.

In the figure: 1. a ventilation pipe; 2. an air inlet pipe; 3. an air outlet pipe; 4. a filter screen; 5. a limiting ring; 6. a slide bar; 7. a valve plate; 8. a support; 9. a sleeve; 10. a telescopic rod; 11. supporting the sliding plate; 12. a spring; 13. an armature; 14. an electromagnet; 15. a high pressure air pump; 16. a recoil air inlet pipe; 17. a recoil air outlet pipe; 18. a dust collection box; 19. a connecting flange; 20. a connecting plate; 21. mounting a plate; 22. and (5) sealing rings.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, an energy-saving engineering system for a clean room comprises a ventilation pipe 1, one end of the ventilation pipe 1 is rotatably connected with an air inlet pipe 2 through a screw thread, the other end of the ventilation pipe 1 is rotatably connected with an air outlet pipe 3 through a screw thread, a filter screen 4 is arranged at the middle section position of the inner side of the ventilation pipe 1, two limit rings 5 are symmetrically fixed at the two ends of the inner side of the ventilation pipe 1, a slide rod 6 is connected to the inner side of the filter screen 4 in a penetrating and sliding manner, valve plates 7 are arranged at the positions, corresponding to the two limit rings 5, of the two ends of the slide rod 6, a support 8 is fixed at one end position of the inner side of the ventilation pipe 1, a sleeve 9 is fixed at one side of the support 8, a support sliding plate 11 is connected to the inner side of the sleeve 9 in a sliding manner, a telescopic rod 10 extending to the outside of the sleeve 9 is fixed at one end of the telescopic rod 10, and one valve plate 7 is fixed at the other end of the telescopic rod, an armature 13 is fixed at the other end of the supporting sliding plate 11, a spring 12 sleeved outside the armature 13 is connected to the supporting sliding plate 11, an electromagnet 14 is installed at the position, located on the inner side of the spring 12, of one end of the inner side of the sleeve 9, and a recoil cleaning mechanism is arranged on the lower side of the ventilation pipe 1.

In fig. 1 and 2: the recoil cleaning mechanism comprises a recoil air inlet pipe 16 and a recoil air outlet pipe 17, the recoil air inlet pipe is inserted into the position, on one side of the filter screen 4, of the lower side of the ventilation pipe 1, the recoil air outlet pipe 17 is inserted into the position, on the other side of the filter screen 4, of the lower side of the ventilation pipe 1, one end of the recoil air inlet pipe 16 is provided with a high-pressure air pump 15, the air outlet of the high-pressure air pump 15 is communicated with the inside of the recoil air inlet pipe 16, through the recoil cleaning mechanism, the right side of the filter screen 4 is blown, sundries accumulated on the left side of the filter screen 4 are blown to the inner side of the dust collecting box 18 to be collected, and the function of automatically cleaning the filter screen 4 is achieved.

In fig. 1: the lower end of the backflushing air outlet pipe 17 is provided with a dust collecting box 18, the dust collecting box 18 is rotatably connected with the backflushing air outlet pipe 17 through threads, and the dust collecting box 18 is used for collecting dust and sundries.

In fig. 1: and one ends of the air inlet pipe 2 and the air outlet pipe 3 are respectively fixed with a connecting flange 19, mounting holes are formed in the two connecting flanges 19, and the connecting flanges 19 are used for communicating the air inlet pipe 2 and the air outlet pipe 3 with an external pipeline.

In fig. 1: the upside of ventilation pipe 1 is located both ends position department symmetry and is fixed with two connecting plates 20, and the upper end of two connecting plates 20 all is fixed with mounting panel 21, and mounting panel 21 is used for wholly fixing the device.

In fig. 3: and one side of each of the two limiting rings 5 is provided with a sealing ring 22, the thickness of each of the two sealing rings 22 is 2 millimeters, and the sealing rings 22 play a sealing role.

The working principle of the utility model is as follows: the air inlet pipe 2 and the air outlet pipe 3 are communicated with an external fresh air system, air flows into the inner side of the ventilation pipe 1 through the air inlet pipe 2, is filtered by a filter screen 4 on the inner side of the ventilation pipe 1 and is discharged through the air outlet pipe 3, when the filtration state is finished, the electromagnet 14 is powered off, the spring 12 pushes the support sliding plate 11 and the telescopic rod 10 to move outwards, the telescopic rod 10 pushes the sliding rod 6 and the two valve plates 7 to move towards the right end, so that the two valve plates 7 are respectively separated from one side of the two limit rings 5, at the moment, the two ends of the ventilation pipe 1 can be communicated, when a large amount of sundries are accumulated on the left side of the filter screen 4, the electromagnet 14 is controlled to be powered on, the electromagnet 14 generates suction force on the armature 13, the support sliding plate 11 and the telescopic rod 10 are driven to move towards the inside of the sleeve 9, the spring 12 is compressed, the telescopic rod 10 drives the two valve plates 7 to move towards the left, so that one side of the two valve plates 7 are respectively attached to one side of the two limit rings 5, can be with filter screen 4 and ventilation pipe 1's both ends separation, then control high compression pump 15 operation is located filter screen 4 right side space with outside air through 16 suction of recoil intake pipe to ventilation pipe 1 inboard, high-pressure air pierces through the opposite side to filter screen 4 through the inside filtration pore of filter screen 4, recoil is carried out to filter screen 4, can blow off the accumulational debris in filter screen 4 left side, debris are mixing the air and flow to the dust through recoil outlet duct 17 and collect box 18 inboardly and collect, the effect of automatic clearance filter screen 4 has been played, prevent that filter screen 4 left side from piling up too many debris and reducing the filtration effect, and can reduce circulation of air resistance, the energy consumption of system has been reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The energy-saving engineering system for the clean room comprises a ventilation pipe (1) and is characterized in that one end of the ventilation pipe (1) is connected with an air inlet pipe (2) in a rotating mode through threads, the other end of the ventilation pipe (1) is connected with an air outlet pipe (3) in a rotating mode through threads, a filter screen (4) is arranged on the inner side of the ventilation pipe (1) and located at the middle section position, two limiting rings (5) are symmetrically fixed to the inner side of the ventilation pipe (1) and located at the two ends, a sliding rod (6) penetrates through the inner side of the filter screen (4) in a sliding connection mode, valve plates (7) are arranged at the two ends of the sliding rod (6) corresponding to the two limiting rings (5), a support (8) is fixed to the inner side of the ventilation pipe (1) and located at one end position, a sleeve (9) is fixed to one side of the support (8), and a support sliding plate (11) is connected to the inner side of the sleeve (9) in a sliding connection mode, the one end of support slide (11) is fixed with the telescopic link (10) that extend to sleeve (9) outside, the one end of telescopic link (10) is fixed with the one end of one of them valve plate (7), the other end of support slide (11) is fixed with armature (13), and is connected with spring (12) that the cover was located armature (13) outside on the support slide (11), the inboard one end of sleeve (9) is located spring (12) inboard position department and installs electro-magnet (14), the downside of ventilation pipe (1) is provided with recoil clearance mechanism.

2. A clean room energy-saving engineering system according to claim 1, wherein said backflushing cleaning mechanism comprises a backflushing air intake pipe (16) inserted in one side position of the filter screen (4) at the lower side of the ventilation pipe (1) and a backflushing air outlet pipe (17) inserted in the other side position of the filter screen (4) at the lower side of the ventilation pipe (1), one end of the backflushing air intake pipe (16) is provided with a high pressure air pump (15), and an air outlet of the high pressure air pump (15) is communicated with the inside of the backflushing air intake pipe (16).

3. An energy-saving engineering system for clean rooms according to claim 2, characterized in that the lower end of the back flush air outlet pipe (17) is provided with a dust collecting box (18), and the dust collecting box (18) is rotatably connected with the back flush air outlet pipe (17) through a screw thread.

4. A clean room energy-saving engineering system according to claim 1, characterized in that one end of each of said air inlet pipe (2) and said air outlet pipe (3) is fixed with a connecting flange (19), and both of said connecting flanges (19) are provided with mounting holes.

5. An energy-saving clean room engineering system according to claim 1, characterized in that two connection plates (20) are symmetrically fixed at the positions of both ends of the upper side of said ventilation pipe (1), and a mounting plate (21) is fixed at the upper ends of both said connection plates (20).

6. An energy-saving clean room engineering system according to claim 1, characterized in that one side of each of said two limit rings (5) is provided with a sealing ring (22), and the thickness of each of said two sealing rings (22) is 2 mm.