Slow-release gel device for removing formaldehyde

Abstract

The utility model discloses a slow-release gel device for removing formaldehyde, and relates to the technical field of formaldehyde removal. The box comprises a box body, wherein the top of the box body is in threaded connection with a box cover; a releasing assembly is arranged in an inner cavity of the box cover and comprises a motor, the motor is fixedly connected to the top in the box cover, and the output end of the motor is fixedly connected with a rotating rod. The motor drives the rotating rod to rotate so as to drive the fan blades to rotate, molecules released by gel are effectively diffused to the outside of the box cover through movement of the fan blades so as to improve the formaldehyde removal effect, in addition, rotation of the rotating rod can drive the reciprocating lead screw to rotate, and therefore the formaldehyde removal effect is improved. The connecting rod is further promoted to drive the scraping brush at the free end of the spring rod to slide on the surface of the filter screen, the effect of removing impurities on the surface of the filter screen is achieved, the filter screen is ensured to be clean, the air outlet efficiency is prevented from being influenced by impurity accumulation, and efficient operation of equipment and the air purification effect are further ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to formaldehyde removal technical field, especially, relate to a slow -release gel device of removing formaldehyde. BACKGROUND

[0002] The slow -release gel of removing formaldehyde is a product specially used for air purification, aims at continuously and effectively removing formaldehyde and other harmful substances in air, and its basic principle is to release chemical components with strong adsorption capacity, such as activated carbon, nanomaterials or other organic adsorbents, for a long time to capture and decompose formaldehyde molecules, compared with traditional formaldehyde removal products, the slow -release gel can release its active ingredients at a slower and uniform speed, avoids exhausting in short term, thereby providing long -term formaldehyde removal effect.

[0003] The slow -release gel of removing formaldehyde in prior art usually needs to be placed in the corresponding container, and the container releases the condensate molecules into the air through the air port, however, the air port of the existing container is usually large, although it is helpful to the smooth flow of air, but it is also easy to cause external impurities to enter the container, thereby adversely affecting the activity of the condensate, reducing its formaldehyde removal effect, in addition, most of the existing containers are not equipped with air port size adjusting function, which makes it difficult for users to flexibly adjust the air flow and the release amount of condensate according to actual needs, affecting the use effect and durability of the slow -release gel.

[0004] Therefore, we provide a slow -release gel device of removing formaldehyde to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a slow -release gel device of removing formaldehyde, through the cooperation of release assembly and adjusting assembly, the slow -release gel of removing formaldehyde in prior art is solved, the problem that the impurities in the container are easy to enter and affect the activity of the condensate and the container air port is inconvenient to adjust.

[0006] To solve the above technical problems, the utility model is realized through the following technical schemes.

[0007] The utility model discloses a slow -release gel device of formaldehyde removal, including box body, the box body top is connected with the box cover of screw thread, the box cover inner chamber is provided with release subassembly, the release subassembly includes motor, the motor fixed connection is in the top of box cover, the motor output fixedly connected with the rotation bar, the rotation bar surface one side fixedly connected with the fan blade, the rotation bar surface fixedly connected with the reciprocating lead screw, the reciprocating lead screw surface is connected with the sliding sleeve of screw thread, the sliding sleeve both sides all movably connected with the connecting rod, the box cover surface is provided with adjusting assembly, the adjusting assembly includes first air outlet, the first air outlet is set up in the box cover surface, the box cover surface fixedly connected with the rotation strip, the rotation strip surface movably connected with the adjusting cover, the adjusting cover surface sets up the second air outlet.

[0008] The utility model further sets up, release subassembly still include filter screen, filter screen fixedly connected in the box cover inner chamber, the connecting rod one end fixedly connected with spring rod.

[0009] The utility model further sets up, spring rod one end movably connected with the scraper brush, the scraper brush surface is connected with the filter screen surface sliding.

[0010] The utility model further sets up, the box cover inner bottom fixedly connected with the baffle, the baffle top and the rotation bar one end are movably connected through the pivot.

[0011] The utility model further sets up, the box cover inner top all fixedly connected with the fixed strip around, the fixed strip one side movably connected with the support rod, the support rod surface is movably connected with the connecting rod surface.

[0012] The utility model further sets up, the box body inner chamber fixedly connected with the placement board, the placement board is used for placing slow -release gel.

[0013] The utility model further sets up, the rotation bar surface fixedly connected with the limit sleeve, limit sleeve bottom both sides all slidingly connected with the limit rod, the limit rod surface and the sliding sleeve inner chamber one side slidingly connected, the limit rod one end and the baffle top fixedly connected.

[0014] The utility model further sets up, the box cover top sets up the charging port, the box cover top one side fixedly connected with the controller.

[0015] The utility model has the advantages of the following.

[0016] 1. The utility model discloses a rotating rod is driven to rotate through motor, thereby drive fan blade rotation, utilize the motion of fan blade to release the molecule of gel effectively diffuses to the outside of box cover, to improve the effect of removing formaldehyde, in addition, the rotation of rotating rod can also drive reciprocating screw rod rotation, further promote the scraping brush of spring rod free end in the surface of filter screen sliding of connecting rod, play the role of removing the impurity on the surface of filter screen, this design ensures the cleaning of filter screen, avoids the influence of impurity accumulation on the air outlet efficiency, and further guarantees the efficient operation and air purification effect of equipment.

[0017] 2. The utility model discloses through the rotation of adjusting cover, can drive the rotation of adjusting cover surface second air outlet, thereby realizes the change of the gap between first air outlet and second air outlet, through the size of adjusting this gap, can effectively adjust the size of air outlet, thereby flexibly control air flow and the release amount of gel, this design provides the accurate adjustment function of air flow and gel release amount, enhances the use flexibility and adaptability of equipment, satisfies the air purification demand under different environments. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces.

[0019] Figure 1 It is a kind of stereogram of the slow-release gel device for removing formaldehyde.

[0020] Figure 2 It is the explosion diagram of box cover and box body in a kind of slow-release gel device for removing formaldehyde.

[0021] Figure 3 It is the sectional view of box cover in a kind of slow-release gel device for removing formaldehyde.

[0022] Figure 4 It is the explosion diagram of internal structure of box cover in a kind of slow-release gel device for removing formaldehyde.

[0023] Figure 5 It is the explosion diagram of reciprocating screw rod and sliding sleeve in a kind of slow-release gel device for removing formaldehyde.

[0024] In the drawing: 1, box body;2, box cover;3, motor;4, rotating rod;5, fan blade;6, reciprocating screw rod;7, sliding sleeve;8, connecting rod;9, first air outlet;10, rotating bar;11, adjusting cover;12, second air outlet;13, filter screen;14, spring rod;15, scraping brush;16, baffle;17, fixed bar;18, support rod;19, placing plate;20, limiting rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described below with reference to the drawings in the embodiments of the utility model. The described embodiments are only some of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment one

[0027] Please refer to Figures 1-5 The utility model discloses a kind of formaldehyde removal slow-release gel devices, including box 1, box 1 top is threadedly connected with box cover 2;Release assembly is provided in box cover 2 inner cavity, and release assembly includes motor 3, and motor 3 is fixedly connected in box cover 2 inner top, and the output end of motor 3 is fixedly connected with rotating rod 4, and rotating rod 4 surface one side is fixedly connected with fan blade 5, and rotating rod 4 surface is fixedly connected with reciprocating lead screw 6, and reciprocating lead screw 6 surface is threadedly connected with sliding sleeve 7, and sliding sleeve 7 both sides are movably connected with connecting rod 8;Adjusting assembly is provided on the surface of box cover 2, and adjusting assembly includes first air outlet 9, and first air outlet 9 is opened in the surface of box cover 2, and the surface of box cover 2 is fixedly connected with rotating strip 10, and rotating strip 10 surface is movably connected with adjusting cover 11, and adjusting cover 11 surface is opened with second air outlet 12.

[0028] Specifically: box 1 surface one side and box cover 2 inner cavity bottom are both opened with thread groove, and two thread grooves can engage, so as to install or remove box cover 2, replace gel conveniently, the two connecting rods 8 of sliding sleeve 7 both sides can drive scraper 15 to slide on the surface of filter screen 13, guarantee that filter screen 13 is clean, and first air outlet 9 and second air outlet 12 are all inclined, guarantee that the air outlet between the two can be adjusted.

[0029] Embodiment two

[0030] Please refer to Figures 1-5 On the basis of embodiment one, release assembly further includes filter screen 13, and filter screen 13 is fixedly connected in box cover 2 inner cavity, and one end of connecting rod 8 is fixedly connected with spring rod 14, and one end of spring rod 14 is movably connected with scraper 15, and the surface of scraper 15 is slidably connected with the surface of filter screen 13, and the inner bottom of box cover 2 is fixedly connected with partition 16, and the top of partition 16 is movably connected with one end of rotating rod 4 through rotating shaft, and the inner top of box cover 2 is fixedly connected with fixed strip 17 around, and one side of fixed strip 17 is movably connected with support rod 18, and the surface of support rod 18 is movably connected with the surface of connecting rod 8, and the inner cavity of box 1 is fixedly connected with placing plate 19, and placing plate 19 is used to place slow-release gel, and the surface of rotating rod 4 is fixedly connected with limit sleeve, and the bottom of limit sleeve both sides is slidably connected with limit rod 20, and the surface of limit rod 20 is slidably connected with one side of sliding sleeve 7 inner cavity, and one end of limit rod 20 is fixedly connected with the top of partition 16, and the top of box cover 2 is opened with charging port, and one side of the top of box cover 2 is fixedly connected with controller.

[0031] Specifically, the scraper 15 is limited between the frame of the filter screen 13, so that the scraper 15 can move up and down on the surface of the filter screen 13, and the air flow blown by the fan can blow out the impurities when the scraper 15 scrapes the filter screen 13, without collecting the impurities for further processing. The placement plate 19 is used to place the required slow-release gel. The limiting sleeve can be driven to rotate by the rotating rod 4, and the limiting rod 20 is slidably connected to the bottom of the limiting sleeve, so that the position of the limiting rod 20 does not change, thereby limiting the sliding sleeve 7. The charging port can charge the motor 3. The surface of the partition plate 16 is provided with a leakage hole, so as to facilitate the emission of gel molecules.

[0032] The working principle of the utility model is as follows: when the slow-release gel device for removing formaldehyde is needed, first, the required gel is placed on the top of the placement plate 19 of the box body 1, then the box cover 2 is screwed on the surface of the box body 1, and then the adjusting cover 11 is rotated, the adjusting cover 11 drives the second air outlet 12 to rotate, so that the gap between the first air outlet 9 and the second air outlet 12 changes, thereby flexibly adjusting the size of the air outlet in the cover body.

[0033] Then, the motor 3 can be started through the controller, the motor 3 works to drive the rotating rod 4 to rotate, the rotating rod 4 drives the fan blade 5 to rotate, the fan blade 5 rotates to effectively diffuse the molecules released by the gel to the outside of the box cover 2, so as to remove formaldehyde. When the rotating rod 4 rotates, the reciprocating screw rod 6 is also driven to rotate, the reciprocating screw rod 6 drives the sliding sleeve 7 to reciprocate on the surface thereof, the sliding sleeve 7 drives the connecting rod 8 to rotate, so that the scraper 15 at the free end of the spring rod 14 can reciprocate on the surface of the filter screen 13, thereby removing the impurities adhered to the surface of the filter screen 13. The rotation of the fan blade 5 can blow away the scraped impurities, preventing the impurities from affecting the air outlet. In this way, formaldehyde can be removed.

[0034] The standard parts used in the utility model can be purchased from the market, and can be customized according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art. The machinery, parts and equipment adopt conventional models in the prior art.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model, and the preferred embodiments do not describe all the details, nor limit the utility model to the specific embodiments described. The embodiments are selected and described in the specification in order to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model.

Claims

1. A slow-release gel device for removing formaldehyde, comprising a box body (1), characterized in that: The box body (1) top is screwed with a box cover (2); The box cover (2) inner cavity is provided with a release assembly, the release assembly includes a motor (3), the motor (3) is fixedly connected to the inner top of the box cover (2), the motor (3) output end is fixedly connected with a rotating rod (4), the rotating rod (4) surface one side is fixedly connected with a fan blade (5), the rotating rod (4) surface is fixedly connected with a reciprocating screw rod (6), the reciprocating screw rod (6) surface is screwed with a sliding sleeve (7), the sliding sleeve (7) both sides are movably connected with a connecting rod (8); The box cover (2) surface is provided with an adjusting assembly, the adjusting assembly includes a first air outlet (9), the first air outlet (9) is opened in the box cover (2) surface, the box cover (2) surface is fixedly connected with a rotating strip (10), the rotating strip (10) surface is movably connected with an adjusting cover (11), the adjusting cover (11) surface is provided with a second air outlet (12).

2. The formaldehyde removal slow-release gel device according to claim 1, characterized in that: The release assembly further includes a filter screen (13), the filter screen (13) is fixedly connected to the inner cavity of the box cover (2), one end of the connecting rod (8) is fixedly connected with a spring rod (14).

3. The formaldehyde removal slow-release gel device according to claim 2, wherein: The spring rod (14) one end movably connected with a scraper (15), the scraper (15) surface and filter screen (13) surface sliding connection.

4. The formaldehyde removal slow-release gel device according to claim 1, wherein: The box cover (2) inner bottom is fixedly connected with a partition (16), the partition (16) top and rotating rod (4) one end are movably connected through the rotating shaft.

5. The formaldehyde removal slow release gel device according to claim 1, wherein: The box cover (2) inner top is fixedly connected with a fixed strip (17) around, one side of the fixed strip (17) is movably connected with a support rod (18), the support rod (18) surface and the connecting rod (8) surface are movably connected.

6. The formaldehyde removal slow release gel device according to claim 1, wherein: The box body (1) inner cavity is fixedly connected with a placing plate (19), the placing plate (19) is used for placing slow-release gel.

7. The formaldehyde removal slow release gel device according to claim 1, wherein: The rotating rod (4) surface is fixedly connected with a limiting sleeve, the limiting sleeve bottom both sides are movably connected with a limiting rod (20), the limiting rod (20) surface and the sliding sleeve (7) inner cavity one side are movably connected, one end of the limiting rod (20) and the partition (16) top are fixedly connected.

8. The formaldehyde removal slow release gel device according to claim 1, wherein: The box cover (2) top is provided with a charging port, one side of the box cover (2) top is fixedly connected with a controller.

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