CN213049830U - Air dust removal purifier for interior decoration - Google Patents

Abstract

The utility model relates to an air purification handles's field, an air dust removal clarifier for interior decoration is disclosed, the filter core of having solved in the current clarifier is easily blockked up by the dust and leads to the technical problem to the purification performance variation of room air, it includes the casing, the inside cavity that is equipped with of casing, the casing includes the bottom plate, the roof, two curb plates and front bezel and back plate, the air inlet has been seted up on the front bezel, the filter core has set firmly in the casing, the longitudinal section of filter core cover cavity, the mounting groove has been seted up on the back plate, be provided with the fan in the mounting groove, the suction opening of fan sets up towards the cavity, the inboard of front bezel is equipped with in air inlet department and is used for carrying out filterable filter assembly to. The dust in the air is filtered through the filtering component, the possibility that the filter element is blocked by the dust is reduced, and the purifying effect of the purifier on the indoor air is improved.

Description

Air dust removal purifier for interior decoration

Technical Field

The utility model relates to an air purification handles's technical field, especially relates to an air dust removal purification ware for interior decoration.

Background

With the development of social economy, the demand of people on houses is increasing day by day, and people can decorate houses before living in, and a large amount of harmful gases such as dust, formaldehyde, benzene, toluene, xylene, sulfide, ammonia, nitrogen oxide and the like can be generated in the decoration process, and the gases are inhaled by human bodies to cause harm to the human bodies and environmental pollution, so that air purification equipment is needed to purify indoor gases in the decoration process.

Chinese patent No. CN205435233U discloses an air purifier for interior decoration, which comprises a housing surrounded by a bottom plate, two side plates, a front plate, a rear plate and a top plate; two mounting plates are arranged between the bottom plate and the top plate, and are also connected with the front plate and the rear plate to form an internal cavity; the rear plate is provided with a fan, and the position of the fan corresponds to the position of the gap between the two mounting plates; the mounting plate is provided with a filter element; the side plate is provided with a ventilation opening.

However, in the using process of the air purifier for interior decoration, harmful gases such as dust, formaldehyde, benzene, toluene, xylene, sulfide, ammonia and nitrogen oxides in the air are simultaneously filtered only through the filter element in the inner cavity, the dust is solid particles, the indoor air is filtered by the indoor filter element, and then the dust is adhered to the surface of the filter element to block the porous structure on the surface of the filter element, so that the filtering effect of the filter element is poor, and the purifying effect of the air purifier for interior decoration to the air is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air dust removal purifier for interior decoration, the air filters the dust through the filter cloth before the filter core filters, has guaranteed the filter core to harmful gas's in the air filtration to be favorable to improving the purifying effect of purifier to the air.

The above technical purpose of the present invention can be achieved by the following technical solutions: an air dust removal purifier for interior decoration comprises a shell, wherein a cavity is arranged inside the shell, the shell comprises a bottom plate, a top plate, two side plates, a front plate and a rear plate, wherein the two side plates are integrally connected with the bottom plate, the front plate and the rear plate are respectively abutted against the side plates and the bottom plate from two sides, the front plate and the rear plate are fixedly connected with the two side plates through first screws, one side of the top plate facing the bottom plate is fixedly connected with an extending edge along the periphery, the extending edges are arranged at the outer sides of the two side plates, the front plate and the rear plate and are fixed by second screws, the front plate is provided with an air inlet, a filter element is fixedly arranged in the shell and covers the longitudinal section of the cavity, the rear plate is provided with an installation groove, a fan is arranged in the installation groove, a suction port of the fan faces the cavity, and a filter assembly for filtering dust is arranged at an air inlet on the inner side of the front plate; the filter assembly comprises filter cloth, the front plate is fixedly connected with an installation frame towards one side of the cavity, the filter cloth is bonded to one side, deviating from the front plate, of the installation frame, and the filter cloth is shaped through the installation frame.

According to the technical scheme, when the air conditioner is used, the fan works to suck indoor air into the shell, the air enters the shell through the air inlet and then is filtered through the filter cloth, and dust in the air is filtered through the filter cloth; then, the air filtered by the filter cloth is filtered by the filter element and then discharged from the air outlet of the fan, so that the air purification effect is achieved. The air is filtered by the filter cloth before being filtered by the filter element, so that the possibility of blocking the porous structure on the surface of the filter element by dust is reduced, and the filtering effect of the filter element on harmful gas in the air is ensured.

The utility model discloses further set up to: the outside of casing sets firmly semiconductor gas sensor and is used for receiving the controller of semiconductor gas sensor signal, the operating condition of controller control fan, when semiconductor gas sensor detects that indoor harmful gas content exceeds standard, semiconductor gas sensor sends the signal and gives the controller, the work of controller control fan.

Through above-mentioned technical scheme, semiconductor gas sensor detects harmful gas in the air in real time, and when detecting that harmful gas composition exceeds standard in the air, semiconductor gas sensor starts the signal and gives the controller, and the work of controller control fan to filter and purify indoor air suction in the casing, realized intelligent purification's effect.

The utility model discloses further set up to: the improved filter cloth is characterized in that a discharge opening is formed in the front plate, a discharge pipe is arranged in the cavity, two ends of the discharge pipe are respectively communicated with the filter cloth and the discharge opening, the connection position of the discharge pipe and the filter cloth is located on one side, facing the bottom plate, of the filter cloth, and the discharge opening is sealed through a sealing piece.

Through above-mentioned technical scheme, the dust that gets off is filtered by the filter cloth is piled up on the filter cloth to slide towards the discharge opening along the discharge tube, the setting of discharge tube has played the effect of storing to the dust, has reduced the dust and has piled up the possibility that causes the influence to the filter effect of filter cloth on the filter cloth.

The utility model discloses further set up to: the sealing element comprises a sealing plug which is clamped in the discharge opening and is in interference fit with the discharge opening.

Through above-mentioned technical scheme, the setting of sealing plug has played the effect of shutoff to the discharge opening, has reduced the possibility that the dust spills and floats in the air again through the discharge opening in the use. When needs are unloaded the dust, the operator takes off the sealing plug from discharge opening department, and the dust is discharged from the discharge opening along the discharge tube this moment to the realization is unloaded, and easy operation is convenient.

The utility model discloses further set up to: the outside of front bezel is equipped with gas collection mechanism, gas collection mechanism includes the gas collection shell, the gas collection shell bonds in the outside of front bezel and encloses the periphery of establishing at the air inlet, a plurality of through-holes have been seted up towards different directions on the lateral wall of gas collection shell.

Through above-mentioned technical scheme, when the air inlet breathes in, a plurality of through-holes on the gas collection shell are breathed in simultaneously for indoor not equidirectional gas enters into and purifies in the gas collection shell, has increased the inspiratory scope of clarifier, thereby realizes purifying after inhaling indoor not equidirectional gas, has improved the effect of purification.

The utility model discloses further set up to: the outside of air collection shell all is connected with the guide cylinder in every through-hole department, the guide cylinder sets up to the round platform form, just the one end fixed connection that the guide cylinder bore is little is in the outside of air collection shell.

Through above-mentioned technical scheme, the setting of guide cylinder has increased the area that indoor all directions's air entered into in the gas collection shell to the entering of air has played the guide effect, thereby makes things convenient for more air to get into and purifies in the casing.

The utility model discloses further set up to: the two opposite sides of the side plates are provided with inserting grooves along the vertical direction, and the two sides of the filter element along the vertical direction are respectively clamped and limited in the two inserting grooves.

Through above-mentioned technical scheme, when the filter core need be changed through long-term use, the operator dismantles the roof from the casing earlier, then the operator takes off the filter core from between two inserting grooves to change new filter core, install the roof again on the casing. The filter element is beneficial to ensuring the filtering effect of the filter element in the shell on harmful gas, thereby ensuring the effect of the filter element on air purification.

The utility model discloses further set up to: the outer side of the bottom plate is provided with a universal wheel with a brake.

Through above-mentioned technical scheme, the setting of universal wheel makes things convenient for the operator to remove the clarifier, and when the operator removed the clarifier to required position, the operator locked the universal wheel for the clarifier rigidity, thereby makes things convenient for the operator to remove and fix a position the clarifier.

To sum up, the utility model discloses following beneficial effect has:

1. before harmful gas in the air is filtered, the dust is filtered by the filter cloth, so that the filtering and purifying effects of the filter element on the air are enhanced;

2. the casing adopts detachable installation, and the filter core can be dismantled and connect in the casing, and the operator of being convenient for regularly dismantles and changes the filter core to guarantee the filter core to filtration's effect, and then guarantee the effect of clarifier to indoor air purification.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the filter assembly and the discharge tube in the present embodiment.

Fig. 3 is a schematic structural diagram for showing the internal structure in the housing and the positional relationship between the filter element and the plug groove in the present embodiment.

Fig. 4 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a housing; 11. a base plate; 12. a side plate; 13. a front plate; 131. an air inlet; 132. a discharge opening; 1321. a sealing plug; 133. a discharge pipe; 134. inserting grooves; 14. a back plate; 141. a first screw; 142. mounting grooves; 143. a fan; 15. a top plate; 151. an extension edge; 152. a second screw; 16. a cavity; 17. a filter element; 18. a filter assembly; 181. a filter cloth; 182. installing a frame; 19. a universal wheel; 2. a semiconductor gas sensor; 3. a controller; 4. a gas collection mechanism; 41. a gas collection shell; 42. a through hole; 43. and a guide cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, an air dust-removing purifier for interior decoration comprises a housing 1, a cavity 16 is arranged inside the housing 1, the housing 1 comprises a bottom plate 11, a top plate 15, two side plates 12, a front plate 13 and a rear plate 14, the two side plates 12 are integrally connected with the bottom plate 11, the length of the side plates 12 is the same as that of the bottom plate 11, and the end parts of the side plates are kept flush. The side of the top plate 15 facing the bottom plate 11 is provided with an extending edge 151 along the periphery, the shape and size of the inner circumference of the extending edge 151 are matched with the shape and size of the cross section of the shell 1, in the embodiment, the inner circumference area of the extending edge 151 is 814mm, and the area of the cross section of the shell 1 is 810 mm.

Referring to fig. 1, during assembly, an operator pushes the front plate 13 and the rear plate 14 against two sides of the two side plates 12 respectively, and keeps the bottom ends of the front plate 13 and the rear plate 14 flush with the end of the bottom plate 11 facing the ground, and then screws the front plate 13 and the rear plate 14 onto the side plates 12 respectively by a plurality of first screws 141; then, the top plate 15 is covered on one end of the two side plates 12, the front plate 13 and the rear plate 14 far away from the bottom plate 11, so that the extending edge 151 is surrounded on the outer sides of the two side plates 12, the front plate 13 and the rear plate 14, and then the extending edge 151 is screwed and fixed with the two side plates 12, the front plate 13 and the rear plate 14 through a plurality of second screws 152, thereby realizing the combined installation of the housing 1. Four universal wheels 19 with brakes are arranged on the outer side of the bottom plate 11, so that an operator can conveniently move and position the purifier.

Referring to fig. 1 and 2, an air inlet 131 has been opened on the front plate 13, a gas collection mechanism 4 is provided at the air inlet 131 on the outer side of the front plate 13, the gas collection mechanism 4 includes a gas collection shell 41, the gas collection shell 41 is bonded on the outer side of the front plate 13 and surrounds the periphery of the air inlet 131, a plurality of through holes 42 have been opened toward different directions on the side wall of the gas collection shell 41, and in this embodiment, five through holes 42 have all been opened on the outer side of the gas collection shell 41. The outer side of the air collection shell 41 is provided with a circular truncated cone-shaped guide cylinder 43 at each through hole 42, and one end of the guide cylinder 43 with a small caliber is fixedly bonded to the outer side of the air collection shell 41.

Referring to fig. 1 and 2, a filter assembly 18 for filtering dust is disposed at the air inlet 131 on the inner side of the front plate 13, the filter assembly 18 includes a filter cloth 181, a mounting frame 182 is bonded to one side of the front plate 13 facing the cavity 16, the filter cloth 181 is bonded to one side of the mounting frame 182 facing away from the front plate 13, and the filter cloth 181 is shaped by the mounting frame 182.

Referring to fig. 2 and 3, casing 1 internal stability is equipped with filter core 17, and inserting groove 134 has all been seted up along vertical direction to one side that two curb plates 12 are relative, and filter core 17 follows the restriction of the both sides difference joint of vertical direction in two inserting groove 134, and filter core 17 laminates with bottom plate 11 and roof 15 respectively along the both sides of horizontal direction mutually, and filter core 17's plane area is the same with the longitudinal section area of cavity 16.

Referring to fig. 2, a mounting groove 142 is formed on the rear plate 14, a fan 143 is disposed in the mounting groove 142, and a suction port of the fan 143 is disposed toward the cavity 16. The semiconductor gas sensor 2 and the controller 3 for receiving signals of the semiconductor gas sensor 2 are fixedly arranged on the outer side of the shell 1, the controller 3 controls the working state of the fan 143, the model of the semiconductor gas sensor 2 is OMX-ADM, and the semiconductor gas sensor 2 and the controller 3 are both arranged on the outer side of the side plate 12.

Referring to fig. 1 and 2, when the interior is decorated, the semiconductor gas sensor 2 detects the content of harmful gas in the air, when the semiconductor gas sensor 2 detects that the content of harmful gas in the interior exceeds the standard, the semiconductor gas sensor 2 sends a signal to the controller 3, and the controller 3 controls the fan 143 to work. At the moment, the motor performs air draft, so that the interior of the shell 1 is in a negative pressure state, indoor air in different directions enters the air collecting shell 41 through the guide cylinder 43 and enters the shell 1 to be filtered by the filter cloth 181 and the filter element 17 once, and the air purification effect is achieved. In addition, before the air is filtered by the filter element 17, the air is firstly filtered by the filter cloth 181, and then harmful gas is filtered by the filter element 17, so that the possibility that the filter effect of the filter element 17 is poor due to the fact that the filter element 17 is blocked by the dust is reduced.

Referring to fig. 2 and 4, a discharge opening 132 is formed in the front plate 13 below the air inlet 131, a discharge pipe 133 is arranged in the cavity 16, two ends of the discharge pipe 133 are respectively communicated with the filter cloth 181 and the discharge opening 132, the connection position of the discharge pipe 133 and the filter cloth 181 is located on one side of the filter cloth 181 facing the bottom plate 11, the discharge opening 132 is sealed by a sealing member, the sealing member includes a sealing plug 1321, in this embodiment, the sealing plug 1321 is made of rubber, and the sealing plug 1321 is clamped in the discharge opening 132 and is in interference fit with the discharge opening 132. The dust in the air is filtered by the filter cloth 181 and then accumulated on the filter cloth 181, and slides down to the discharge pipe 133 under the action of gravity to be accumulated, and the discharge pipe 133 is arranged, so that the storage space for the dust is increased, and the possibility that the dust is accumulated on the filter cloth 181 to influence the filtering effect of the filter cloth 181 is reduced. When dust needs to be discharged, the operator removes the sealing plug 1321 from the discharge opening 132, and after the dust is discharged, the sealing plug 1321 is clamped in the discharge opening 132 again.

The implementation principle of the embodiment is as follows: during the use, semiconductor gas sensor 2 detects the harmful gas content in the room air, and when semiconductor gas sensor 2 detected that indoor harmful gas content exceeds standard, semiconductor gas sensor 2 sent the signal and gives controller 3, and controller 3 control fan 143 work. At this time, the motor draws air, and indoor air enters the air collecting shell 41 through the five guide cylinders 43 and enters the shell 1. The air firstly filters dust through the filter cloth 181, and then discharges to the air through the air outlet of the fan 143 after filtering harmful gas through the filter element 17, thereby purifying the indoor air after decoration and reducing the pollution of the indoor decoration air to the outdoor air.

In practice, after the purifier has been used for a while, the operator needs to unscrew the second screw 152 from the extension edge 151, remove the top plate 15 from the casing 1, remove the filter element 17 from the cavity 16, replace the new filter element 17, and reinstall the top plate 15, so as to ensure the air purifying effect of the purifier.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. An air dust removal purifier for interior decoration comprises a shell (1), wherein a cavity (16) is arranged inside the shell (1), the shell (1) comprises a bottom plate (11), a top plate (15), two side plates (12), a front plate (13) and a rear plate (14), wherein the two side plates (12) are integrally connected with the bottom plate (11), the front plate (13) and the rear plate (14) are respectively abutted against the side plates (12) and the bottom plate (11) from two sides, and the front plate (13) and the rear plate (14) are fixedly connected with the two side plates (12) through first screws (141), an extension edge (151) is fixedly connected with one side of the top plate (15) facing the bottom plate (11) along the periphery, extend limit (151) and enclose the outside of establishing at two curb plates (12), front bezel (13), back plate (14) and fix through second screw (152), its characterized in that:

the dust filter is characterized in that an air inlet (131) is formed in the front plate (13), a filter element (17) is fixedly arranged in the shell (1), the filter element (17) covers the longitudinal section of the cavity (16), a mounting groove (142) is formed in the rear plate (14), a fan (143) is arranged in the mounting groove (142), an air suction opening of the fan (143) is arranged towards the cavity (16), and a filtering assembly (18) for filtering dust is arranged at the air inlet (131) on the inner side of the front plate (13); the filter assembly (18) comprises filter cloth (181), one side of the front plate (13) facing the cavity (16) is fixedly connected with an installation frame (182), the filter cloth (181) is adhered to one side of the installation frame (182) which deviates from the front plate (13), and the filter cloth (181) is shaped through the installation frame (182).

2. The air dust-removing purifier for interior decoration according to claim 1, wherein: the outside of casing (1) sets firmly semiconductor gas sensor (2) and is used for receiving controller (3) of semiconductor gas sensor (2) signal, the operating condition of controller (3) control fan (143), works as semiconductor gas sensor (2) detect indoor harmful gas content and exceed the standard, semiconductor gas sensor (2) send the signal for controller (3), controller (3) control fan (143) work.

3. The air dust-removing purifier for interior decoration according to claim 1, wherein: the improved filter cloth is characterized in that a discharge opening (132) is formed in the front plate (13), a discharge pipe (133) is arranged in the cavity (16), two ends of the discharge pipe (133) are respectively communicated with the filter cloth (181) and the discharge opening (132), the connection position of the discharge pipe (133) and the filter cloth (181) is located on one side, facing the bottom plate (11), of the filter cloth (181), and the discharge opening (132) is sealed through a sealing piece.

4. The air dust removing purifier for interior decoration according to claim 3, wherein: the sealing element comprises a sealing plug (1321), and the sealing plug (1321) is clamped in the discharge opening (132) and is in interference fit with the discharge opening (132).

5. The air dust-removing purifier for interior decoration according to claim 1, wherein: the outside of front bezel (13) is equipped with gas collection mechanism (4), gas collection mechanism (4) are including gas collection shell (41), gas collection shell (41) bond in the outside of front bezel (13) and enclose the periphery of establishing at air inlet (131), a plurality of through-holes (42) have been seted up towards different directions on the lateral wall of gas collection shell (41).

6. The air dust removing purifier for interior decoration according to claim 5, wherein: the outer side of the air collecting shell (41) is connected with a guide cylinder (43) at each through hole (42), the guide cylinder (43) is in a circular truncated cone shape, and one end of the guide cylinder (43) with a small caliber is fixedly connected to the outer side of the air collecting shell (41).

7. The air dust-removing purifier for interior decoration according to claim 1, wherein: inserting grooves (134) are formed in the opposite sides of the two side plates (12) along the vertical direction, and the two sides of the filter element (17) along the vertical direction are respectively clamped and limited in the two inserting grooves (134).

8. The air dust-removing purifier for interior decoration according to claim 1, wherein: the outer side of the bottom plate (11) is provided with a universal wheel (19) with a brake.

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