CN218307169U

CN218307169U - Movable carbon dioxide absorption device

Info

Publication number: CN218307169U
Application number: CN202221482302.3U
Authority: CN
Inventors: 刘生明; 席彦丽; 沈兵
Original assignee: Gansu Guolian Project Management Co ltd
Current assignee: Gansu Guolian Project Management Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-01-17
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a portable carbon dioxide absorbing device, including removing the bottom plate, remove bottom plate top surface central fixed mounting has the absorption box, and the absorption box bilateral symmetry is equipped with the lifting screw who installs at removing the bottom plate top surface to the hand wheel is installed in the connection of lifting screw top, remove the symmetry on the bottom plate and seted up logical groove, and it has the shielding plate to lead to the inslot inlay card to have, and shielding plate bottom fixedly connected with PMKD, shielding plate side fixed mounting has the lifter plate, and installs the nut in the lifter plate to nut and lifting screw intermeshing. The utility model discloses be provided with PMKD and balancing weight, utilize SD type rubber shock pad and balancing weight installed on PMKD can greatly reduced a portable carbon dioxide absorbing device's vibration, prevent the absorption box and shift with the removal bottom plate during operation, and during operation stability is higher, is favorable to improving a portable carbon dioxide absorbing device's life.

Description

Movable carbon dioxide absorption device

Technical Field

The utility model relates to a carbon dioxide absorbs technical field, especially relates to a portable carbon dioxide absorbing device.

Background

Carbon dioxide is a colorless and tasteless or colorless and odorless gas at normal temperature and normal pressure, and an aqueous solution of the carbon dioxide is slightly sour, is also one of common greenhouse gases and components of air, and although low-concentration carbon dioxide is nontoxic, high-concentration carbon dioxide can poison people and animals, so that in a working environment with poor ventilation conditions, a carbon dioxide absorption device is required to be used for reducing the concentration of carbon dioxide in the air.

The prior art has the following problems:

although a traditional portable carbon dioxide absorbing device can be moved by the convenient to use person and used, but it is relatively poor to remove to appointed place during operation often stability, the inside motor of device drives fan work and can produce great vibration, not only probably cause the device during operation to take place to remove, also can reduce device's life, in addition, traditional portable carbon dioxide absorbing device air intake is mostly directly exposed outside, easily accumulate a large amount of dusts on the dust screen of installing on the air intake, the air inlet efficiency has been reduced, thereby carbon dioxide's absorption efficiency has been influenced, and then a portable carbon dioxide absorbing device's work efficiency has been influenced.

We have therefore proposed a mobile carbon dioxide absorption unit which addresses the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, make it to have and reduce the device during operation and produce the vibration, improve the device the stability, and can be to the dust of jam on the clearance dust screen after using to shelter from the air intake when not using, reduce the advantage of the adhesion rate of dust on the dust screen, and a portable carbon dioxide absorbing device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable carbon dioxide absorbing device, includes the removal bottom plate, removal bottom plate top surface central authorities fixed mounting has the absorption box, and the absorption box bilateral symmetry is equipped with the lifting screw who installs at the removal bottom plate top surface to lifting screw connects on the top and installs hand round, the symmetry has seted up logical groove on the removal bottom plate, and leads to the inslot inlay card and have the shielding plate to shielding plate bottom fixedly connected with PMKD, shielding plate side fixed mounting has the lifter plate, and installs the nut in the lifter plate to nut and lifting screw intermeshing.

Preferably, the air intake has been seted up to absorption box both sides side bottom symmetry, and installs the dust screen in the air intake, the shielding plate is close to dust screen one side and installs the deashing brush, and the mutual butt of deashing brush and dust screen.

Preferably, SD type rubber shock pad is installed to the PMKD bottom surface, a plurality of balancing weight is evenly installed to the PMKD top surface.

Preferably, a plurality of motor boxes are evenly installed in the middle of the bottom surface of the inner cavity of the absorption box, a double-shaft motor is installed in each motor box, the output end of each double-shaft motor is connected with a rotating shaft, and an induced draft fan blade is installed at one end of each rotating shaft.

Preferably, a plurality of groups of placing frames are symmetrically arranged on the inner wall of the absorption box, a placing frame is placed in the placing frames, a breathable net is arranged on the inner side of the placing frame, and the absorbent is uniformly placed on the breathable net.

Preferably, an air outlet pipe is arranged in the center of the top surface of the absorption box, and a sealing cover is arranged at the top end of the air outlet pipe.

Preferably, the front of the absorption box is provided with a maintenance door through a hinge, the maintenance door is provided with an observation window, and the maintenance door is provided with a handle.

Preferably, a control panel is installed on the side surface of the absorption box and is electrically connected with the double-shaft motor.

Preferably, universal wheels are uniformly installed at four corners of the bottom surface of the movable bottom plate.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses be provided with PMKD and balancing weight, during the use, the usable universal wheel of installing in removal bottom plate bottom surface four corners of user drives the absorption box and removes to appointed place of work, then the rotatable hand wheel of user drives the lifting screw who installs at removal bottom plate top surface both ends and rotates, because lifting screw and the nut intermeshing of installing in the lifter plate of shielding plate side, and shielding plate inlay card is in the logical inslot of seting up on the removal bottom plate, so along with lifting screw's rotation can drive the lifter plate and descend along leading to the groove direction with the shielding plate synchronous, again because two shielding plate bottom fixedly connected with PMKD, so the PMKD can descend along with the shielding plate synchronous, until PMKD and the tight butt on ground, in operation, the user opens the sealed lid of installing on the play tuber pipe earlier, then drive the axis of rotation through the biax motor that control panel started in the motor box, then install in the axis of rotation induced air fan synchronous rotation, pass through the air intake with the outside air that contains high concentration carbon dioxide and inhale the absorption box in the air intake, the air permeable net of placing on the frame is placed when the portable carbon dioxide absorption box, thereby the stability of the portable damping operation of the movable type absorption box is favorable to the absorption box and the portable damping operation of carbon dioxide absorption box, the portable damping operation of the portable damping device, the stability of the movable type is reduced, the absorption box, the portable damping device, the portable shock attenuation bottom plate, the portable shock absorption box, the portable shock attenuation is favorable to the portable shock absorption box, the portable life-absorbing device, the portable carbon dioxide.

2. The utility model discloses shielding plate and deashing brush, when not using a portable carbon dioxide absorbing device, the user needs the hand wheel of reverse rotation to drive lifting screw and makes shielding plate and PMKD reset, thereby can utilize the shielding plate to shelter from the air intake completely when the device is out of work, greatly reduced the attachment rate of dust on the dust screen, and the shielding plate in-process that resets, shielding plate side-mounting's deashing brush can clear up the brush to attaching to the dust of jam on the dust screen automatically, ventilation efficiency of air intake when guaranteeing next use, thereby the absorption efficiency of carbon dioxide has been ensured, and then ensured a portable carbon dioxide absorbing device's work efficiency, the maintenance door is installed through the hinge to the absorption box side, use the accessible to install observation window on the maintenance door and observe the absorbent inefficacy situation, when the absorbent completely became invalid, user's accessible handle is opened the maintenance door and is changed the absorbent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a mobile carbon dioxide absorption device proposed by the present invention;

fig. 2 is an external view of a mobile carbon dioxide absorption device according to the present invention;

fig. 3 is an enlarged view of a point a of fig. 1 according to the present invention;

fig. 4 is a perspective view of a fixing bottom plate of the mobile carbon dioxide absorbing device of the present invention.

Illustration of the drawings:

1. moving the base plate; 2. fixing the bottom plate; 3. an SD type rubber cushion; 4. a rotating shaft; 5. a double-shaft motor; 6. a balancing weight; 7. a universal wheel; 8. a motor case; 9. a breathable net; 10. an absorbent; 11. placing the frame; 12. an air outlet pipe; 13. a sealing cover; 14. an absorption tank; 15. placing a rack; 16. a hand-operated wheel; 17. a shielding plate; 18. a lifting plate; 19. a lifting screw; 20. repairing the door; 21. a hinge; 22. an observation window; 23. a handle; 24. a nut; 25. an air inlet; 26. a dust screen; 27. an air inducing fan blade; 28. a through groove; 29. a dust cleaning brush; 30. a control panel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a mobile carbon dioxide absorbing device includes a mobile bottom plate 1, an absorption box 14 is fixedly installed in the center of the top surface of the mobile bottom plate 1, lifting screws 19 installed on the top surface of the mobile bottom plate 1 are symmetrically arranged on two sides of the absorption box 14, a hand wheel 16 is installed on the top end of each lifting screw 19, through grooves 28 are symmetrically formed in the mobile bottom plate 1, shielding plates 17 are embedded in the through grooves 28 in a clamping manner, the bottom ends of the shielding plates 17 are fixedly connected with a fixed bottom plate 2, lifting plates 18 are fixedly installed on the side surfaces of the shielding plates 17, nuts 24 are installed in the lifting plates 18, and the nuts 24 are engaged with the lifting screws 19.

In this embodiment: the vibration of the movable carbon dioxide absorption device can be greatly reduced by utilizing the arranged fixed bottom plate 2, the absorption box 14 and the movable bottom plate 1 are prevented from shifting in the working process, the stability in the working process is higher, and the service life of the movable carbon dioxide absorption device is prolonged.

Specifically, air inlets 25 are symmetrically formed in the bottom ends of the two side surfaces of the absorption box 14, a dust screen 26 is installed in each air inlet 25, an ash cleaning brush 29 is installed on one side, close to the dust screen 26, of the shielding plate 17, and the ash cleaning brush 29 is abutted to the dust screen 26.

In this embodiment: the dust cleaning brush 29 installed on the side face of the shielding plate 17 can automatically clean dust attached to the blocking on the dust screen 26, so that the ventilation efficiency of the air inlet 25 is guaranteed when the dust cleaning brush is used next time, the absorption efficiency of carbon dioxide is guaranteed, and the working efficiency of the movable carbon dioxide absorption device is further guaranteed.

Specifically, SD type rubber shock pad 3 is installed to 2 bottom surfaces of PMKD, and a plurality of balancing weight 6 is evenly installed to 2 top surfaces of PMKD.

In this embodiment: install SD type rubber shock pad 3 and balancing weight 6 on PMKD 2 can a greatly reduced portable carbon dioxide absorbing device's vibration, prevent that absorption box 14 and moving bottom plate 1 during operation from shifting, and during operation stability is higher.

Specifically, a plurality of motor box 8 is evenly installed at 14 inner chamber bottom surface central authorities of absorption box, and installs double-shaft motor 5 in the motor box 8 to double-shaft motor 5 output is connected with axis of rotation 4, and induced air flabellum 27 is installed to 4 one end of axis of rotation.

In this embodiment: the induced draft fan 27 rotates to suck the air containing high concentration carbon dioxide from the outside into the absorption box 14 through the air inlet 25.

Specifically, a plurality of groups of placing frames 15 are symmetrically arranged on the inner wall of the absorption box 14, a placing frame 11 is placed in the placing frame 15, a breathable net 9 is arranged on the inner side of the placing frame 11, and an absorbent 10 is uniformly placed on the breathable net 9.

In this embodiment: the carbon dioxide in the air is absorbed by the absorbent 10.

Specifically, an air outlet pipe 12 is installed at the center of the top surface of the absorption box 14, and a sealing cover 13 is installed at the top end of the air outlet pipe 12.

In this embodiment: the purified air is discharged through the air outlet pipe 12.

Specifically, the front surface of the absorption box 14 is provided with a maintenance door 20 through a hinge 21, the maintenance door 20 is provided with an observation window 22, and the maintenance door 20 is provided with a handle 23.

In this embodiment: the absorbent 10 failure condition is observed through an observation window 22 installed on the maintenance door 20, and when the absorbent 10 completely fails, a user can open the maintenance door 20 through a handle 23 to replace the absorbent 10.

Specifically, a control panel 30 is installed on a side surface of the absorption box 14, and the control panel 30 is electrically connected with the dual-shaft motor 5.

In this embodiment: the control panel 30 is realized by simple programming by a person skilled in the art, and belongs to the common general knowledge in the art, and only the control mode and the circuit connection are used without modification, so that the detailed description is not needed.

Specifically, universal wheels 7 are uniformly installed at four corners of the bottom surface of the movable bottom plate 1.

In this embodiment: the universal wheels 7 arranged at four corners of the bottom surface of the movable bottom plate 1 can be used for driving the absorption box 14 to move to a designated working place.

The working principle is as follows: the utility model is provided with a fixed bottom plate 2 and a balancing weight 6, when in use, a user can utilize universal wheels 7 arranged at four corners of the bottom surface of a movable bottom plate 1 to drive an absorption box 14 to move to a designated working place, then the user can rotate a hand wheel 16 to drive lifting screw rods 19 arranged at two ends of the top surface of the movable bottom plate 1 to rotate, because the lifting screw rods 19 are meshed with nuts 24 arranged in lifting plates 18 at the side surfaces of shielding plates 17, and the shielding plates 17 are clamped in through grooves 28 arranged on the movable bottom plate 1, so the lifting plates 18 and the shielding plates 17 can be driven to synchronously descend along the through grooves 28 along with the rotation of the lifting screw rods 19, and because two shielding plates 17 are fixedly connected with the fixed bottom plate 2 at the bottom end, the fixed bottom plate 2 can synchronously descend along with the shielding plates 17 until the fixed bottom plate 2 is tightly abutted against the ground, when in use, the user opens a sealing cover 13 arranged on an air outlet pipe 12 first, then starts a double-shaft motor 5 arranged in a motor box 8 through a control panel 30 to drive a rotating shaft 4 to rotate, an induced air inducing fan 27 arranged on the rotating shaft 4 to synchronously rotate, air absorbing box can absorb the carbon dioxide when air containing high-concentration carbon dioxide arranged on a movable bottom plate 9, thereby, the air absorbing box can greatly absorbing box 14, thereby, the air absorbing box can absorb the air absorbing box 14 and absorbing box can absorb the carbon dioxide when the air absorbing box 14 and absorbing box in the air absorbing box, thereby, the air absorbing box, thereby, the air absorbing box can greatly reducing working environment of the air absorbing box, when the air absorbing box can greatly absorbing box, the air absorbing box can absorb the air absorbing box, when the air absorbing box 14, and during operation stability is higher, be favorable to improving a portable carbon dioxide absorbing device's life, additionally the utility model discloses shielding plate 17 and deashing brush 29, when not using a portable carbon dioxide absorbing device, the user need hand wheel 16 of reverse rotation to drive lifting screw 19 and make shielding plate 17 and PMKD 2 reset, thereby can utilize shielding plate 17 to shelter from air intake 25 completely when the device is out of work, greatly reduced the attachment rate of dust on dust screen 26, and shielding plate 17 resets in-process, shielding plate 17 side-mounting's deashing brush 29 can clear up the brush automatically to the dust of attached jam on dust screen 26, with the ventilation efficiency of air intake 25 when guaranteeing next use, thereby ensured carbon dioxide's absorption efficiency, and then ensured a portable carbon dioxide absorbing device's work efficiency, maintenance door 20 is installed through hinge 21 to absorption box 14 side, use the accessible to install observation window 22 on maintenance door 20 and observe absorbent 10 failure situation, when absorbent 10 is complete to be out of failure, user's accessible is opened maintenance door 20 and is changed absorbent 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable carbon dioxide absorbing device, is including removing bottom plate (1), its characterized in that, it has absorption box (14) to remove bottom plate (1) top surface central authorities fixed mounting, and absorption box (14) bilateral symmetry is equipped with and installs lifting screw (19) at removing bottom plate (1) top surface to lifting screw (19) top end is connected installs hand round (16), it has seted up logical groove (28) to remove bottom plate (1) and lead to the symmetry on the groove (28) and inlay in the card have shielding plate (17), and shielding plate (17) bottom fixedly connected with PMKD (2), shielding plate (17) side fixed mounting has lifter plate (18), and installs nut (24) in lifter plate (18) to nut (24) and lifting screw (19) intermeshing.

2. The mobile carbon dioxide absorption device as claimed in claim 1, wherein the bottom ends of the two side surfaces of the absorption box (14) are symmetrically provided with air inlets (25), a dust screen (26) is installed in each air inlet (25), one side of the shielding plate (17) close to the dust screen (26) is provided with a dust cleaning brush (29), and the dust cleaning brush (29) and the dust screen (26) are abutted against each other.

3. The mobile carbon dioxide absorbing device as claimed in claim 1, wherein the bottom surface of the fixed bottom plate (2) is provided with an SD rubber shock pad (3), and the top surface of the fixed bottom plate (2) is uniformly provided with a plurality of balancing weights (6).

4. The movable carbon dioxide absorption device according to claim 1, wherein a plurality of motor boxes (8) are uniformly installed in the center of the bottom surface of the inner cavity of the absorption box (14), a double-shaft motor (5) is installed in each motor box (8), the output end of each double-shaft motor (5) is connected with a rotating shaft (4), and one end of each rotating shaft (4) is provided with an induced draft fan blade (27).

5. The movable carbon dioxide absorption device according to claim 1, wherein a plurality of sets of placing frames (15) are symmetrically installed on the inner wall of the absorption box (14), a placing frame (11) is placed in each placing frame (15), a ventilating net (9) is installed on the inner side of each placing frame (11), and an absorbent (10) is uniformly placed on each ventilating net (9).

6. The mobile carbon dioxide absorbing device as claimed in claim 1, wherein the top surface of the absorbing box (14) is centrally provided with an air outlet pipe (12), and the top end of the air outlet pipe (12) is provided with a sealing cover (13).

7. A mobile carbon dioxide absorbing apparatus according to claim 1, wherein the front face of the absorbing box (14) is provided with a maintenance door (20) by a hinge (21), the maintenance door (20) is provided with a viewing window (22), and the maintenance door (20) is provided with a handle (23).

8. The mobile carbon dioxide absorption device as claimed in claim 1, wherein a control panel (30) is installed on the side surface of the absorption box (14), and the control panel (30) is electrically connected with the two-shaft motor (5).

9. The mobile carbon dioxide absorbing apparatus as claimed in claim 1, wherein the universal wheels (7) are uniformly installed at four corners of the bottom surface of the mobile bottom plate (1).