CN214131062U

CN214131062U - Remove treatment instrument of formaldehyde harmful substance

Info

Publication number: CN214131062U
Application number: CN202021422155.1U
Authority: CN
Inventors: 叶彩华
Original assignee: Zhangzhou Institute of Technology
Current assignee: Zhangzhou Institute of Technology
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-09-07
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to a remove formaldehyde technical field, especially relate to a remove treatment instrument of formaldehyde harmful substance, the fruit pick-up device comprises a frame body, the inside middle part fixedly connected with baffle of framework, No. one orifice plate of fixedly connected with and No. two orifice plates respectively between the inner wall of the top of baffle and bottom and framework, the right side of No. one orifice plate and the equal fixedly connected with electricity air exhauster in left side of No. two orifice plates. The to-be-solved technical problem of the utility model is through the framework, the cooperation of parts such as electric air exhauster and photocatalyst filter is used, air through two electric air exhausters to indoor outer carries out quick taking a breath, formaldehyde treatment effect has been promoted, photocatalyst filter does not need to change filtering material simultaneously, the treatment cost is reduced, through electric air exhauster, the cooperation of filter screen and dust collection box is used, make the house raise dust that arouses at the fitment in-process can be effectual inside by the suction framework, and collect through the dust collection box, the security of constructor operation has been improved.

Description

Remove treatment instrument of formaldehyde harmful substance

Technical Field

The utility model relates to a remove formaldehyde technical field, specifically be a remove harmful substance's of formaldehyde treatment instrument.

Background

Along with the development of the building industry, harmful substances in the coating and new furniture products in the house decoration process greatly influence the health of people, wherein the most serious harm is formaldehyde, and the main harm of the formaldehyde is the stimulation effect on skin mucosa, which can cause eye itching, throat discomfort or pain, chest distress, asthma and the like;

the prior patent (publication number: CN206642569U) discloses a formaldehyde removing device, which comprises an air suction cover and an air suction pipe rod connected to the air suction cover, wherein the air suction pipe rod is communicated with a negative pressure device through a connecting pipe, and a negative pressure motor is arranged in the negative pressure device. The inventor finds that the following problems in the prior art are not solved in the process of realizing the scheme: 1. the device filters indoor formaldehyde-containing gas, and the device can effectively treat the formaldehyde-containing gas only by frequently replacing the filter, so that the treatment cost is high, and the actual treatment effect is general; 2. simultaneously at the house decoration in-process, indoor raise dust is bigger, causes certain injury to constructor easily, and the device can't be quick clears up indoor raise dust.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a remove treatment instrument of formaldehyde harmful substance has solved current part and has removed the effect actual treatment expense that the filter just can reach the processing formaldehyde that frequently changes of formaldehyde device higher, and current part remove the formaldehyde device can not effectually clear up the raise dust in the house at the house fitment in-process and influence constructor healthy.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a treatment tool for removing formaldehyde harmful substances comprises a frame body, wherein a partition plate is fixedly connected to the middle inside the frame body, a first pore plate and a second pore plate are fixedly connected between the top and the bottom of the partition plate and the inner wall of the frame body respectively, an electric exhaust fan is fixedly connected to the right side of the first pore plate and the left side of the second pore plate respectively, a support plate is arranged on the right side of the second pore plate, a filter screen is movably connected to the middle of the support plate, a chute is formed in the lower part of one side, opposite to the second pore plate, of the support plate, a dust collection box is connected in the chute in a sliding mode, a photocatalyst filter is arranged on the right side of the support plate, the upper end and the lower end of the photocatalyst filter are fixedly connected to the top and the bottom of the inner wall of the frame body respectively, two protective covers are fixedly connected to the right side of the frame body, a rain-proof net is fixedly connected to the right end of each protective cover, and an air inlet cover is fixedly connected to the left upper part of the frame body, the left lower part of the frame body is fixedly connected with an air exhaust cover, the right side of the air exhaust cover is fixedly connected with an air suction cover, the left side and the right side of the frame body are symmetrically and movably connected with threaded sleeves, the upper end and the lower end of each threaded sleeve are movably connected with a screw rod, and one end, far away from the threaded sleeves, of each screw rod is fixedly connected with a protection pad.

Preferably, the upper end and the lower end of the supporting plate are respectively and fixedly connected to the top and the bottom of the inner wall of the frame body, a movable groove is formed in one side of the supporting plate, and the filter screen is inserted into the movable groove.

Further preferably, the right side of the shield is inclined downwards.

Further preferably, the upper portion and the lower portion of the threaded sleeve are both rotatably connected with a supporting pad, and one end of the supporting pad is fixedly connected to the side wall of the frame body.

Preferably, the lower portion of the screw rod is provided with external threads, the lower portion of the screw rod is in threaded connection with the threaded sleeve, the middle of the screw rod is fixedly connected with a fixing block, one end of the fixing block is connected to the side wall of the frame body in a sliding mode, and the thread directions of the two screw rods on the same side are opposite.

Further preferably, the electric blower and the photocatalyst filter are electrically connected to a control switch.

(III) advantageous effects

The utility model provides a remove harmful substance's of formaldehyde treatment instrument possesses following beneficial effect:

(1) the device uses through the cooperation of parts such as framework, electric air exhauster and photocatalyst filter, makes indoor formaldehyde carry out quick ventilation through two electric air exhausters to indoor outer air to filter by photocatalyst filter, promoted formaldehyde treatment effect, photocatalyst filter need not change filtering material simultaneously, can long-term used repeatedly has reduced the treatment cost.

(2) The device uses through the cooperation of electric air exhauster, filter screen and dust collection box, makes the house raise dust that arouses at the fitment in-process can effectually be sucked inside the framework to collect through the dust collection box, improved the security of constructor operation, the practicality is strong.

Drawings

FIG. 1 is a main sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the position A of FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of the position of the threaded sleeve and the threaded rod of the present invention.

In the figure: 1, a frame body; 2, a partition board; 3, a first pore plate; 4, a second pore plate; 5, an electric exhaust fan; 6, supporting plates; 7, filtering a screen; 8, a chute; 9 a dust collection box; 10 a photocatalyst filter; 11 a protective cover; 12, a rain-proof net; 13 an air inlet hood; 14 an extraction hood; 15 an air suction hood; 16, a threaded sleeve; 17 a screw rod; 18 a protective pad; 19 a movable groove; 20 support pads; 21 fixing block.

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 treatment tool for removing formaldehyde harmful substances comprises a frame body 1, a partition plate 2 is fixedly connected in the middle of the inside of the frame body 1, a first orifice plate 3 and a second orifice plate 4 are fixedly connected between the top and the bottom of the partition plate 2 and the inner wall of the frame body 1 respectively, an electric exhaust fan 5 is fixedly connected on the right side of the first orifice plate 3 and the left side of the second orifice plate 4 respectively, a support plate 6 is arranged on the right side of the second orifice plate 4, a filter screen 7 is movably connected in the middle of the support plate 6, the upper end and the lower end of the support plate 6 are fixedly connected on the top and the bottom of the inner wall of the frame body 1 respectively, a movable groove 19 is formed in one side of the support plate 6, the filter screen 7 is inserted in the movable groove 19, the filter screen 7 can be conveniently detached to clean dust on the upper surface through the insertion mode of the filter screen 7 and the movable groove 19, a chute 8 is formed in the lower part of the support plate 6, which is opposite to the second orifice plate 4, and a dust collection box 9 is slidably connected in the chute 8, the house dust caused in the decoration process can be effectively pumped into the frame body 1 and collected by the dust collection box 9, the operation safety of constructors is improved, the right side of the support plate 6 is provided with the photocatalyst filter 10, the upper end and the lower end of the photocatalyst filter 10 are respectively and fixedly connected with the top and the bottom of the inner wall of the frame body 1, the electric exhaust fan 5 and the photocatalyst filter 10 are electrically connected on a control switch, the right side of the frame body 1 is fixedly connected with two protective covers 11, the right side of each protective cover 11 is arranged in a downward inclined manner, the right end of each protective cover 11 is fixedly connected with a rainproof net 12, rainwater is effectively prevented from entering the inside of the frame body 1, the upper part of the left side of the frame body 1 is fixedly connected with an air inlet cover 13, the lower part of the left side of the frame body 1 is fixedly connected with an air exhaust cover 14, the right side of the air exhaust cover 14 is fixedly connected with an air suction cover 15, and the air suction cover 15 is arranged on the ground at a position of about one meter, because the density of formaldehyde is greater than the air, a large amount of formaldehyde will land on the ground by about one meter height, promote the cleaning effect of the apparatus, make the indoor formaldehyde carry on the fast air change of the indoor and outdoor air through two electric exhaust fans 5, and filter by the light catalyst filter 10, has promoted the formaldehyde treatment effect, the light catalyst filter 10 does not need to change the filter material at the same time, can reuse and reduce the treatment cost for a long time, the left and right sides of the frame 1 are symmetrical and connected with the threaded bush 16 movably, the upper portion and lower portion of the threaded bush 16 are all connected with the supporting pad 20 rotatably, one end of the supporting pad 20 is fixedly connected to the sidewall of the frame 1, can make the threaded bush 16 rotate on both sides of the frame 1 through the setting of the supporting pad 20, and the middle part of the threaded bush 16 is equipped with the non-slip mat, the upper and lower both ends of the threaded bush 16 are all connected with the threaded rod 17 movably, the lower part of the threaded rod 17 is equipped with the external screw thread, screw rod 17's lower part threaded connection is in thread bush 16, screw rod 17's middle part fixedly connected with fixed block 21, the one end sliding connection of fixed block 21 is at the lateral wall of framework 1, the screw thread opposite direction of two screw rods 17 of homonymy, when rotating thread bush 16, two screw rods 17 of the 16 inside threaded connection of thread bush begin to reciprocate, conveniently fix framework 1 on the window, screw rod 17 keeps away from thread bush 16's one end fixedly connected with protection pad 18, protection pad 18 avoids causing the damage to the wallboard around the window for rubber materials, fix on the window through will clearing up the formaldehyde device, avoid rainy season because house around the fitment can not be drenched by the rain, fix framework 1 in the windowsill position can carry out the efficient clearance to the inside formaldehyde in the house in rainy season, therefore, the clothes hanger is strong in practicability.

The working principle is as follows: when needing to clean indoor formaldehyde, firstly rotating the threaded sleeve 16, at the same time, the threaded screw 17 connected with the two ends of the threaded sleeve 16 starts to move towards the opposite direction, so that the frame body 1 can be stably fixed on a windowsill, then starting the control switch, at the same time, along with the starting of the power supply, the two electric exhaust fans 5 fixedly connected with the inside of the frame body 1 start to rotate, the electric exhaust fans 5 at the lower part of the frame body 1 suck harmful substances such as indoor dust, formaldehyde and the like into the inside of the frame body 1 through the air suction cover 15, then transmitting the harmful substances into the filter screen 7, filtering particulate matters such as dust and the like in the air, so that the dust falls into the dust collection box 9 for collection, cleaning a large amount of raised dust generated in the indoor decoration process, improving the operation safety of constructors, then transmitting the gas into the position of the photocatalyst filter 10, decomposing and cleaning a large amount of formaldehyde through the filtering effect of the photocatalyst filter 10, the gaseous protection casing 11 of following again of clearance spreads, and the electric air exhauster 5 on framework 1 upper portion simultaneously draws the inside in house with the fresh air of outside through air inlet hood 13, takes a breath fast to indoor outer air through two electric air exhausters 5, has further promoted formaldehyde treatment effect, and photocatalyst filter 10 need not change filtering material simultaneously, can long-term used repeatedly and has reduced the treatment cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a remove treatment instrument of formaldehyde harmful substance, includes framework (1), its characterized in that: a partition plate (2) is fixedly connected to the middle inside the frame body (1), a first pore plate (3) and a second pore plate (4) are fixedly connected between the top and the bottom of the partition plate (2) and the inner wall of the frame body (1) respectively, an electric exhaust fan (5) is fixedly connected to the right side of the first pore plate (3) and the left side of the second pore plate (4), a support plate (6) is arranged on the right side of the second pore plate (4), a filter screen (7) is movably connected to the middle of the support plate (6), a sliding groove (8) is formed in the lower portion of one side, opposite to the second pore plate (4), of the support plate (6), and a dust collection box (9) is connected in the sliding groove (8);

a photocatalyst filter (10) is arranged on the right side of the supporting plate (6), the upper end and the lower end of the photocatalyst filter (10) are respectively and fixedly connected to the top and the bottom of the inner wall of the frame body (1), two protective covers (11) are fixedly connected to the right side of the frame body (1), and a rainproof net (12) is fixedly connected to the right end of each protective cover (11);

the upper part of the left side of the frame body (1) is fixedly connected with an air inlet cover (13), the lower part of the left side of the frame body (1) is fixedly connected with an air extraction cover (14), and the right side of the air extraction cover (14) is fixedly connected with an air suction cover (15);

the left and right sides symmetry swing joint of framework (1) has thread bush (16), the equal swing joint in upper and lower both ends of thread bush (16) has screw rod (17), the one end fixedly connected with protection pad (18) of thread bush (16) is kept away from in screw rod (17).

2. The tool for treating formaldehyde harmful substances according to claim 1, wherein: the upper end and the lower end of the supporting plate (6) are fixedly connected to the top and the bottom of the inner wall of the frame body (1) respectively, a movable groove (19) is formed in one side of the supporting plate (6), and the filter screen (7) is inserted into the movable groove (19).

3. The tool for treating formaldehyde harmful substances according to claim 1, wherein: the right side of the protective cover (11) is arranged in a downward inclined mode.

4. The tool for treating formaldehyde harmful substances according to claim 1, wherein: the upper portion and the lower part of thread bush (16) are all rotated and are connected with supporting pad (20), the one end fixed connection of supporting pad (20) is at the lateral wall of framework (1).

5. The tool for treating formaldehyde harmful substances according to claim 1, wherein: the lower part of screw rod (17) is equipped with the external screw thread, the lower part threaded connection of screw rod (17) is in thread bush (16), the middle part fixedly connected with fixed block (21) of screw rod (17), the one end sliding connection of fixed block (21) is at the lateral wall of framework (1), and the homonymy is two the screw thread opposite direction of screw rod (17).

6. The tool for treating formaldehyde harmful substances according to claim 1, wherein: the electric exhaust fan (5) and the photocatalyst filter (10) are electrically connected on the control switch.