CN113310161A

CN113310161A - Indoor air circulation purifying equipment

Info

Publication number: CN113310161A
Application number: CN202110613435.3A
Authority: CN
Inventors: 王诚; 李磊; 王阳阳; 张文明; 张�杰
Original assignee: Anhui Huibai Environmental Protection Technology Co ltd
Current assignee: Anhui Huibai Environmental Protection Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-08-27
Anticipated expiration: 2041-06-02
Also published as: CN113310161B

Abstract

The invention discloses indoor air circulation purification equipment, which relates to the technical field of air purification and comprises a cabinet, a fan, a cavity and a cavity, wherein the cavity and the cavity are arranged on the cabinet; the inner wall of the cavity is provided with a plurality of groups of layers of frames along the vertical height direction, each layer of frame is provided with a carbon block drawer which can be separated and taken out in a sliding mode, the bottom of the carbon block drawer is a steel wire mesh with a hollow structure, a plurality of active adsorption carbon blocks are fully distributed in the carbon block drawer, and the active adsorption carbon blocks are arranged on the steel wire mesh in a rectangular array mode. The equipment provided by the invention can realize efficient absorption and removal of various harmful impurities, dust and peculiar smell in the air by using the multi-stage active absorption carbon blocks arranged in layers, and has good purification effect and high absorption efficiency.

Description

Indoor air circulation purifying equipment

Technical Field

The invention relates to the technical field of air purification, in particular to indoor air circulation purification equipment.

Background

Because the industrialization process accelerates, the waste gas that produces among the industrialization process, the processing techniques such as smoke and dust and peculiar smell do not obtain better solution, cause operational environment's serious pollution, current air purification equipment is only through simple filtration with the air, this type of clarification plant uses the back, harmful gas still exists in the air, dust and peculiar smell, and current industry applied indoor circulation clarification plant structure is complicated, it is high to make and use cost, be difficult for changing and overhauing the filter media, there is the inconvenient problem of operation use, indoor operational environment purifying effect is poor, be unfavorable for staff's physical and mental health.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides indoor air circulation purification equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme:

an indoor air circulation purification device comprises a cabinet, a fan, a cavity and a plurality of supporting trundles, wherein the cavity is arranged at the upper part of the cabinet and used for purifying air, the cavity is arranged at the lower part of the cabinet and used for loading the fan, the supporting trundles are arranged at the bottom of the cabinet, a cabinet door is arranged on the cabinet outside the cavity, air inlets communicated with the cavity are formed in the periphery of the side part of the cabinet, the fan comprises an air inlet pipe and an air outlet pipe, the air inlet end of the air inlet pipe faces to the air inlet in any direction, the air outlet pipe penetrates through the cabinet, the air outlet end of the air outlet pipe is communicated into the cavity, and a plurality of exhaust holes which are regularly arranged are formed in the top of the cabinet; a plurality of groups of layer frames are arranged on the inner wall of the chamber along the vertical height direction, carbon block drawers which can be separated and taken out are arranged on each layer frame in a sliding manner, the bottom of each carbon block drawer is a steel wire mesh with a hollow structure, a plurality of active adsorption carbon blocks are fully distributed in the carbon block drawer, the active adsorption carbon blocks are arranged on the steel wire mesh in a rectangular array,

furthermore, a lock catch for locking the cabinet door is arranged on the side part of the machine body; a frame is arranged in the cavity, and the fan is fixedly arranged in the cavity through the frame; an air inlet grid is arranged at the air inlet; the active adsorption carbon block is preferably a waterproof honeycomb carbon block; and sealing strips are arranged on the inner wall of the cavity above the layer frame, the sealing strips are abutted and sealed with the side parts of the carbon block drawer, and airflow only passes through each layer of active adsorption carbon block in the center of the cavity.

As an improvement on the structure of the equipment of the invention:

the conveying mechanism comprises a first motor, a first screw rod, a sliding rod, a batten, a second motor, a bracket and a support arm, wherein the first motor is horizontally arranged at the rear part of the cabinet, a first bevel gear is connected at the end part of a power output shaft of the first motor, a bearing seat a and a bearing seat b which are respectively rotatably sleeved at the end parts of two sides of a rod body of the first screw rod are horizontally erected at the side part of the cabinet, the bearing seats a and the bearing seats b are arranged at the side part of the cabinet in equal height, a second bevel gear is connected at the rear end of the first screw rod and is in meshed transmission connection with the first bevel gear, a first movable seat is sleeved on the first screw rod, a first nut which is matched with the first screw rod and in threaded connection is arranged in the first movable seat, a sliding rail is horizontally and longitudinally arranged at the top part of the cabinet above the first screw rod, a sliding block is arranged in the sliding rail, and the top end of the sliding rod is vertically fixedly connected with the bottom part of the sliding block, the bottom end of the sliding rod is vertically and fixedly connected with the top of the first movable seat; the middle part of the batten is vertically and fixedly connected with the side part outside the first movable seat, the batten comprises a seat plate vertically connected with the top end, a second motor is fixedly arranged on the seat plate, a bearing seat c is fixedly arranged on one side of the bottom of the batten, the end part of a power output shaft of the second motor is connected with a vertically arranged second screw rod, the second screw rod penetrates through the seat plate, and the end part of the second screw rod is rotatably connected with the bearing seat c; a second moving seat is sleeved on the second screw rod, a second nut matched with the second screw rod and in threaded connection is arranged in the second moving seat, the bracket is arranged in front of the cabinet, the support arm is horizontally and longitudinally arranged, the rear end of the support arm is vertically and fixedly connected with the front part of the second moving seat, the side part of the front end of the support arm is provided with a rotating shaft, and the outer end of the rotating shaft is connected with the side part of the bracket; the layer frame comprises a peripheral frame and a plurality of supports a horizontally and longitudinally arranged on the inner side of the rear part of the frame, wherein the outer part of the frame is vertically and fixedly connected with the inner wall of the chamber, and the plurality of supports a are preferably arranged at equal intervals; the bracket comprises a frame positioned at the front part, a connecting part arranged at one end of the frame and a plurality of supporting parts b horizontally and longitudinally arranged at the rear part of the frame, the supporting parts b are arranged at equal intervals, the supporting parts a and the supporting parts b are in staggered position in space, the outer end of the rotating shaft is vertically and fixedly connected with the connecting part, a positioning hole is formed in the side part of the connecting part, a positioning pull rod movably penetrates through the supporting arm, a baffle is arranged on the positioning pull rod between the supporting arm and the connecting part, a reset spring is sleeved on the positioning pull rod between the baffle and the supporting arm, one end of the reset spring is abutted against the baffle, the other end of the reset spring is abutted against the supporting arm, in a normal state, the positioning pull rod is inserted into the positioning hole due to the action of the reset spring, at the moment, the bracket is in a horizontal state, and the bracket cannot turn over; when the bracket is not needed to be used, the bracket can be stored and placed in front of the lower part of the cabinet, the positioning end of the positioning pull rod is separated from the connection with the positioning hole by drawing the positioning pull rod in specific operation, and at the moment, the bracket can be turned to be in a vertical state by rotating the bracket.

The indoor air circulation purification equipment at least has the following beneficial effects:

simple structure, reasonable in design, low in manufacturing cost utilizes the multistage active adsorption charcoal piece that the layer was established, can realize carrying out the efficient to all kinds of harmful impurity in the air, dust and peculiar smell and inhale and remove, and purifying effect is good, and adsorption efficiency is high, adopts the charcoal piece drawer as the active adsorption charcoal piece carrier, can be convenient for to the change of charcoal piece, the simple operation, labour saving and time saving.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view a of a purification apparatus in example 1 of the present invention;

FIG. 2 is a schematic perspective view b of a purification apparatus in example 1 of the present invention;

FIG. 3 is a schematic view of the internal structure of a chamber of a purification apparatus in example 1 of the present invention;

FIG. 4 is a schematic view of the internal structure of the chamber of the purification apparatus in example 1 of the present invention;

FIG. 5 is a schematic perspective view of a carbon block drawer according to the present invention;

FIG. 6 is a schematic perspective view of a carbon block drawer according to the present invention;

FIG. 7 is a schematic perspective view of a purification apparatus according to example 2 of the present invention;

FIG. 8 is a schematic perspective view b of a purification apparatus in example 2 of the present invention;

FIG. 9 is a schematic perspective view of a purification apparatus according to example 2 of the present invention;

FIG. 10 is a schematic perspective view of a purification apparatus according to example 2 of the present invention;

labeled as:

1. a cabinet; 101. a chamber; 102. a cavity; 103. a cabinet door; 104. an exhaust hole; 2. supporting a caster; 3. locking; 4. a frame; 5. an air inlet; 6. layering; 601. a frame; 602. a support a; 7. a carbon block drawer; 701. steel wire mesh; 702. a support; 8. an active adsorption carbon block; 9. a sealing strip; 10. a controller;

11. a first motor; 12. a first lead screw; 13. a slide bar; 14. laths; 15. a second motor; 16. a bracket; 1601. a frame; 1602. a connecting portion; 1603. a support b; 17. a support arm; 18. a first bevel gear; 19. a bearing seat a; 20. a bearing seat b; 21. a second bevel gear; 22. a first movable base; 23. a slide rail; 24. a seat plate; 25. a bearing seat c; 26. a second lead screw; 27. a second movable base; 28. a rotating shaft; 29. positioning holes; 30. positioning a pull rod; 31. a baffle plate; 32. a return spring; 33. and (4) a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

Example 1

As shown in fig. 1-6, an indoor air circulation purification device comprises a cabinet 1, a blower (not shown), a chamber 101 disposed on the upper portion of the cabinet 1 for purifying air, a cavity 102 disposed on the lower portion of the cabinet 1 for loading the blower, and a plurality of supporting casters 2 disposed at the bottom of the cabinet 1, wherein a cabinet door 103 is disposed on the cabinet 1 outside the chamber 101, and a latch 3 for locking the cabinet door 103 is disposed at the side portion of the cabinet.

Be provided with frame 4 in cavity 102, the fan passes through frame 4 fixed mounting in cavity 102, sets up the air inlet 5 with cavity 102 intercommunication around the organism side, and air inlet 5 department installs air inlet grid (not shown), and the fan includes intake pipe and outlet duct, and the inlet end of intake pipe is towards the air inlet 5 of arbitrary direction, and the outlet duct runs through 1 its end of giving vent to anger of rack and communicates to

cavity

101, and 1 top of rack is equipped with a plurality of regularly arranged's exhaust hole 104.

A plurality of groups of layer frames 6 are arranged on the inner wall of the cavity 101 along the vertical height direction, carbon block drawers 7 which can be taken out separately are arranged on the layer frames 6 in a sliding manner, the bottom of each carbon block drawer 7 is a steel wire mesh 701 with a hollow structure, a plurality of active adsorption carbon blocks 8 are fully distributed in the carbon block drawers 7, and rectangular arrays of the active adsorption carbon blocks 8 are arranged on the steel wire mesh 701, wherein the active adsorption carbon blocks 8 are preferably waterproof honeycomb type carbon blocks, and a support 702 is further arranged at the bottom of the steel wire mesh 701 in order to improve the supporting strength of the steel wire mesh 701; further, in order to prevent air leakage, sealing strips 9 are arranged on the inner wall of the cavity 101 above the layer frame 6, the sealing strips 9 are in butt seal with the side parts of the carbon block drawer 7, and air flow only passes through the activated adsorption carbon blocks 8 in each layer in the center of the cavity 101.

Further, a controller 10 for controlling the start and stop of the fan is further disposed on the cabinet 1.

Based on the above, the working principle of the indoor air circulation purification equipment is as follows:

the fan is started, indoor air enters the bottom of the cavity 101 and then sequentially passes through each layer of active adsorption carbon blocks 8 from the lower part until the air which is adsorbed and purified is exhausted back to the indoor environment from the exhaust holes 104 at the top of the cabinet 1, and during the period, toxic and harmful gases, smoke and peculiar smell in the indoor air are purified step by the active adsorption carbon blocks 8 arranged on the layer;

an operator can open the cabinet door 103 to take out each carbon block drawer 7 from the corresponding shelf 6 and replace the activated adsorption carbon block 8 in the drawer.

Example 2

Based on the above embodiment 1, as shown in fig. 7-10, this embodiment 2 discloses a conveying mechanism for feeding the carbon block drawer 7 into the chamber 101 and taking the carbon block drawer 7 out of the shelf 6, which includes a first motor 11, a first screw 12, a sliding rod 13, a slat 14, a second motor 15, a bracket 16, and a support arm 17, wherein the first motor 11 is horizontally laid at the rear of the cabinet 1, a first bevel gear 18 is connected to an end of a power output shaft of the first motor 11, a bearing seat a19 and a bearing seat b20, which are rotatably sleeved on the first screw 12, are horizontally erected at a side of the cabinet 1 through end positions at both sides of the rod body, the bearing seat a19 and the bearing seat b20 are installed at a side of the cabinet 1 at equal height, a second bevel gear 21 is connected to a rear end of the first screw 12, the first bevel gear 21 is in meshing transmission connection with the first bevel gear 18, the first screw rod 12 is sleeved with a first moving seat 22, a first nut (not shown) matched with the first screw rod 12 and in threaded connection is arranged in the first moving seat 22, a sliding rail 23 is horizontally and longitudinally arranged at the top of the cabinet 1 above the first screw rod 12, a sliding block (not shown) is arranged in the sliding rail 23, the top end of the sliding rod 13 is fixedly connected with the bottom of the sliding block vertically, and the bottom end of the sliding rod 13 is fixedly connected with the top of the first moving seat 22 vertically.

The middle part of the lath 14 is vertically and fixedly connected with the outer side part of the first movable seat 22, the lath 14 comprises a seat plate 24 with the top end vertically connected, the second motor 15 is fixedly arranged on the seat plate 24, a bearing seat c25 is fixedly arranged on one side of the bottom of the lath 14, the end part of the power output shaft of the second motor 15 is connected with a vertically arranged second screw rod 26, the second screw rod 26 penetrates through the seat plate 24, and the end part of the second screw rod is rotationally connected with a bearing seat c 25; a second moving seat 27 is sleeved on the second screw rod 26, a second nut (not shown) matched with the second screw rod 26 and in threaded connection is arranged in the second moving seat 27, the bracket 16 is arranged in front of the cabinet 1, the support arm 17 is horizontally and longitudinally arranged, the rear end of the support arm 17 is vertically and fixedly connected with the front part of the second moving seat 27, the side part of the front end of the support arm 17 is provided with a rotating shaft 28, and the outer end of the rotating shaft 28 is connected with the side part of the bracket 16.

Further, the shelf 6 comprises a frame 601 at the periphery and a plurality of supports a602 horizontally and longitudinally arranged at the inner side of the rear part of the frame 601, wherein the outer part of the frame 601 is vertically and fixedly connected with the inner wall of the chamber 101, and the plurality of supports a602 are preferably arranged at equal intervals; the bracket 16 comprises a frame 1601 at the front, a connecting part 1602 arranged at one end of the frame 1601, and a plurality of supports b1603 longitudinally arranged at the rear of the frame 1601, the plurality of supports b1603 are arranged at equal intervals, and the supports a602 and the supports b1603 are in a staggered position in space, the outer end of the rotating shaft 28 is vertically and fixedly connected with the connecting part 1602, a positioning hole 29 is arranged at the side part of the connecting part 1602, a positioning pull rod 30 movably penetrates through the support arm 17, a baffle plate 31 is arranged on the positioning pull rod 30 between the support arm 17 and the connecting part 1602, a return spring 32 is sleeved on the positioning pull rod 30 between the baffle plate 31 and the support arm 17, one end of the return spring 32 is abutted against the baffle plate 31, the other end of the return spring 32 is abutted against the support arm 17, in normal state, the positioning pull rod 30 is inserted into the positioning hole 29 due to the action of the return spring 32, at this time, the bracket 16 is in a horizontal state, the carriage 16 cannot be flipped; when the bracket 16 is not needed to be used, the bracket can be stored in the front of the lower part of the cabinet 1, and the positioning end of the bracket is separated from the connection with the positioning hole 29 by pulling the positioning pull rod 30, and at the moment, the bracket 16 can be turned to be in the vertical state by rotating.

Further, in order to facilitate pulling the dead man 30, a pull handle 33 is provided at the outer end of the dead man 30.

Based on the above, the working principle of the conveying mechanism of the embodiment 2 is as follows:

after the cabinet door 103 is opened, the carbon block drawer 7 is placed on the bracket 16, at this time, the bracket 16 is in a horizontal transverse state, and then the second motor 15 is started to drive the second moving seat 27 to move up and down on the second screw rod 26 so as to adjust the height position of the bracket 16, so that the carbon block drawer 7 is moved to be aligned with the target height shelf 6 to be placed.

Then, starting the first motor 11 again to drive the first moving seat 22 to move back and forth on the first screw rod 12, namely, driving the bracket 16 to enter the chamber 101, at the moment, the support a602 and the support b1603 are just inserted in a staggered manner, as shown in fig. 9, then, starting the second motor 15 again to enable the bracket 16 to move downwards for a certain distance until the carbon block drawer 7 is erected on the shelf 6, and the bracket 16 moves to the position below the shelf 6 with the target height, and then, starting the first motor 11 to move the bracket 16 out;

the step of removing the carbon block drawer 7 is essentially the reverse of the above-described step of placing, and will not be described here, see in particular the above description.

Through the arrangement of the conveying mechanism, the carbon block drawer 7 can be moved conveniently, the carbon blocks in the carbon block drawer can be replaced conveniently, time and labor are saved, and the device is efficient and practical.

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 invention. 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 indoor air circulation purification equipment is characterized by comprising a cabinet, a fan, a cavity arranged at the upper part of the cabinet and used for purifying air, and a cavity arranged at the lower part of the cabinet and used for loading the fan, wherein a cabinet door is arranged on the cabinet outside the cavity, air inlets communicated with the cavity are formed in the periphery of the side part of the cabinet, the fan comprises an air inlet pipe and an air outlet pipe, the air inlet end of the air inlet pipe faces to the air inlet in any direction, the air outlet pipe penetrates through the cabinet and the air outlet end of the air outlet pipe is communicated to the cavity above, and a plurality of regularly arranged exhaust holes are formed in the top of the cabinet; the inner wall of the cavity is provided with a plurality of groups of layer frames along the vertical height direction, each layer frame is provided with a carbon block drawer which can be separated and taken out in a sliding mode, the bottom of the carbon block drawer is a steel wire net with a hollow structure, a plurality of active adsorption carbon blocks are arranged in the carbon block drawer, and the active adsorption carbon blocks are arranged on the steel wire net in a rectangular array mode.

2. An indoor air circulation and purification device as claimed in claim 1, wherein a latch for locking the cabinet door is provided at a side of the machine body.

3. An indoor air circulation purification apparatus according to claim 1, wherein a frame is provided in the cavity, and the fan is fixedly installed in the cavity through the frame.

4. The indoor air circulation purification apparatus according to claim 1, wherein an intake grill is installed at the intake port.

5. Indoor air circulation purification equipment according to claim 1, characterized in that the activated adsorption carbon block is preferably a waterproof honeycomb type carbon block.

6. The indoor air circulation purification equipment as claimed in claim 1, wherein sealing strips are arranged on the inner wall of the chamber above the layer frame, the sealing strips are in butt seal with the side parts of the carbon block drawer, and airflow only passes through each layer of activated adsorption carbon blocks in the center of the chamber.

7. The indoor air circulation purification equipment according to claim 1, further comprising a conveying mechanism, wherein the conveying mechanism comprises a first motor, a first screw rod, a slide rod, a strip plate, a second motor, a bracket and a support arm, the first motor is horizontally arranged at the rear part of the cabinet, a first bevel gear is connected to the end part of a power output shaft of the first motor, a bearing seat a and a bearing seat b which are respectively rotatably sleeved on the first screw rod are horizontally arranged on the side of the cabinet through the end parts of the two sides of the rod body, the bearing seats a and the bearing seats b are mounted on the side part of the cabinet at the same height, a second bevel gear is connected to the rear end of the first screw rod, the second bevel gear is in meshing transmission connection with the first bevel gear, a first movable seat is sleeved on the first screw rod, and a first nut which is in threaded connection with the first screw rod is arranged in the first movable seat, a slide rail is horizontally and longitudinally arranged at the top of the cabinet above the first screw rod, a slide block is arranged in the slide rail, the top end of the slide bar is vertically and fixedly connected with the bottom of the slide block, and the bottom end of the slide bar is vertically and fixedly connected with the top of the first movable seat;

the middle part of the batten is vertically and fixedly connected to the side part of the outer side of the first movable seat, the batten comprises a seat plate vertically connected with the top end of the batten, the second motor is fixedly installed on the seat plate, a bearing seat c is fixedly installed on one side of the bottom of the batten, the end part of a power output shaft of the second motor is connected with a vertical second screw rod, the second screw rod penetrates through the seat plate, and the end part of the second screw rod is rotatably connected with the bearing seat c; the second screw rod is sleeved with a second moving seat, a second nut matched with the second screw rod and in threaded connection is arranged in the second moving seat, the bracket is arranged in front of the cabinet, the support arm is horizontally and longitudinally arranged, the rear end of the support arm is vertically and fixedly connected with the front part of the second moving seat, the side part of the front end of the support arm is provided with a rotating shaft, and the outer end of the rotating shaft is connected with the side part of the bracket;

the layer frame includes that outlying frame and level are indulged and are arranged in a plurality of inboard supports a in frame rear portion, the outside and the perpendicular rigid coupling of cavity inner wall of frame, the bracket is including being located anterior frame, locating the connecting portion and the level of frame one end and indulge a plurality of supports b of arranging the frame rear portion in, and support a and support b and be in the position relation that staggers in the space, pivot outer end and the perpendicular fixed connection of connecting portion have seted up the locating hole at the connecting portion lateral part the activity runs through on the support arm has the location dead man, is equipped with the baffle on the location dead man between support arm and connecting portion the cover is equipped with reset spring on the location dead man between baffle and the support arm, reset spring one end butt is on the baffle, and reset spring other end butt is on the support arm.

8. An indoor air circulation and purification device as claimed in claim 7, wherein a handle is provided at the outer end of the positioning pull rod.

9. An indoor air circulation purification apparatus according to claim 7, wherein the plurality of supports a and b are preferably arranged at equal intervals.

10. The indoor air circulation purification equipment as claimed in claim 7, wherein in a normal state, the positioning end of the positioning pull rod is inserted into the positioning hole, the bracket is in a horizontal transverse state, and the bracket cannot turn over; when the bracket is not needed to be used, the bracket can be stored and arranged in front of the lower part of the cabinet.