CN220531105U

CN220531105U - Double-fan type high-power purifier

Info

Publication number: CN220531105U
Application number: CN202322077263.XU
Authority: CN
Inventors: 胡星
Original assignee: Dongguan Wack Environmental Protection Equipment Co ltd
Current assignee: Dongguan Wack Environmental Protection Equipment Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-02-27
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a double-fan type high-power purifier, which comprises a case, a cyclone separator module, a filter vat and an exhaust fan, wherein the structural design of the double-fan type high-power purifier is reasonable, the case is provided with one or at least two case air inlets, at least one processing machine tool can be matched with a respective air suction pipe to carry out air purification treatment, under the drainage effect of the double fans, the gas containing oil mist or dust particles entering from the at least one case air inlet can enter the cyclone separator module to carry out primary separation filtration, then directly upwards pass through the filter vat to carry out secondary filtration, and the subsequent purified gas is discharged from the case air outlet.

Description

Double-fan type high-power purifier

Technical Field

The utility model relates to the technical field of purifying equipment, in particular to a double-fan type high-power purifier.

Background

The conventional purifier has the following disadvantages: 1. the filter screen is adopted to directly separate oil mist or dust particles from air in a physical way, so that the filter screen is easy to accumulate oil sludge, wind resistance is increased, the suction air quantity of the fan is reduced, the pressure of the motor is continuously increased, the filter material is required to be cleaned and replaced for a long time, and meanwhile, the accident probability of the motor is increased; 2. some purifiers adopt the principle of electrostatic adsorption, but the filter adsorption net is also cleaned frequently, and the electric accident risk is easy to occur by adopting electric adsorption; 3. the purifying and filtering effects are still to be enhanced, and the energy conservation and environmental protection are not realized.

Therefore, some novel air purifiers are also on the market at present, and as the applicant applies for before, the patent grant publication number is CN 217988801U's oil mist air purifier, which comprises a case, a cyclone separator module, an oil mist filter screen, an oil mist filter barrel and an exhaust fan, has remarkable purifying and filtering effects on oil mist, is energy-saving and environment-friendly, and is convenient to use, but the air purifier is only provided with one exhaust fan, has small power and can only be used with one processing machine tool.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the double-fan type high-power purifier which adopts a double-fan design, has high power, good purifying and filtering effects, is energy-saving and environment-friendly, is convenient to use, is safe and reliable, can be shared by one or at least two machine tools, and has good flexibility.

In order to achieve the above object, the utility model provides a double-fan type high-power purifier, comprising a case, a cyclone separator module, a filter vat and an exhaust fan, wherein the cyclone separator module consists of a plurality of cyclone separators which are independent, all cyclone separators are arranged in the case through separator installation partition boards, a separator air outlet partition board is arranged above the separator installation partition boards, a first air inlet cavity is formed between the separator installation partition boards and the separator air outlet partition board, the separator air inlets of all cyclone separators are positioned in the first air inlet cavity, the separator air outlets of all cyclone separators pass through the separator air outlet partition boards, one or at least two case air inlets are arranged on the side surface of the case, each case air inlet is communicated with the first air inlet cavity, at least one filter vat is arranged, the filter vat is installed in the machine case through a filter vat installation baffle and is positioned above the cyclone separator module, the mouth of the filter vat is downwards and inversely arranged, so that the mouth of the filter vat is butted with filter vat ventilation holes on the filter vat installation baffle positioned at the bottom of the filter vat, or the mouth of the filter vat is upwards and positively arranged, so that the mouth of the filter vat is butted with filter vat ventilation holes on the filter vat installation baffle positioned at the top of the filter vat, a fan installation baffle is arranged above the filter vat, a vertical separation plate perpendicular to the fan installation baffle is arranged on the fan installation baffle, the upper area of the fan installation baffle is separated into two exhaust chambers by the vertical separation plate, an exhaust fan is installed on the fan installation baffle and is positioned in each exhaust chamber, and the bottom exhaust opening of the exhaust fan is butted with the fan ventilation holes on the fan installation baffle, the upper end part of the same side of the case is provided with two case air outlets or at least the upper end parts of the two sides of the case are respectively provided with case air outlets, and each case air outlet is communicated with a corresponding air draft chamber.

Preferably, a separator partition plate is arranged below the separator installation partition plate, a second air inlet chamber communicated with the air inlet of the chassis is formed between the separator partition plate and the separator installation partition plate, and a plurality of air inlet vent holes communicated with the first air inlet chamber and the second air inlet chamber are formed in the separator installation partition plate.

Preferably, a separator chamber is formed between the separator partition and the bottom of the chassis, and the bottoms of all the cyclones penetrate the separator partition so that the bottoms of all the cyclones have their separator outlets located in the separator chamber.

Preferably, a separator collecting drawer is provided inside the separator chamber.

Preferably, the fan installation baffles at the bottoms of the two exhaust chambers are horizontally arranged, obliquely arranged in the same direction or obliquely arranged in opposite directions.

Preferably, the bottom of the chassis is provided with a foot margin, a foot stand or a movable wheel, the side surface of the chassis is provided with a first access door plate corresponding to the position of the cyclone separator module, a second access door plate corresponding to the position of the filter vat and a third access door plate corresponding to the position of the exhaust fan, and the first access door plate, the second access door plate and the third access door plate are respectively installed in a side-plug manner with the slots on the side surface of the chassis.

Preferably, when the opening of the filter vat is upward and positively arranged, a pulse gas spray nozzle is arranged at the position of the opening of the filter vat.

Preferably, one side or two sides of the case are respectively provided with an air purifying case, an air purifying net positioned outside the air outlet of the case is arranged in the air purifying case, and the front surface of the air purifying case is provided with a purifying case air outlet.

Preferably, a clearance space is arranged between the air purifying net and the case and/or between the air purifying net and the front surface of the air purifying case.

Preferably, the top end of the interior of the case is provided with an electric installation cavity above the air draft cavity, at least one side surface of the case is provided with a heat dissipation air inlet communicated with the electric installation cavity and a clearance space between the air purification net and the case, and the top of the case is provided with a heat dissipation air outlet communicated with the electric installation cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model has reasonable structural design, the chassis is provided with one or at least two chassis air inlets, at least one processing machine tool can be matched with a respective air suction pipe to carry out air purification treatment, under the drainage effect of the double fans, the gas containing oil mist or dust particles entering from the at least one chassis air inlet can enter the cyclone separator module to carry out primary separation filtration, then directly upwards pass through the filter vat to carry out secondary filtration, and the subsequent purified gas is discharged from the chassis air outlet.

2. According to the utility model, the detachable air purifying box and the air purifying net can be additionally arranged at the air outlet of the case, and the air purifying net can be used for purifying HEPA air more efficiently, so that the purifying and filtering effects are further improved.

3. The chassis air inlet adopts a large-caliber design, so that the chassis air inlet can be simultaneously communicated with the first air inlet chamber and the second air inlet chamber, and the separator mounting baffle is provided with a plurality of air inlet vent holes which are communicated with the first air inlet chamber and the second air inlet chamber, so that the air inlet quantity can be increased, and the air can enter each cyclone separator more freely and uniformly.

4. The fan installation partition plates at the bottoms of the two exhaust chambers can be preferably arranged in an inclined mode, so that the space near the air outlet of the case can be increased, exhaust is facilitated, and the inclined bottoms can accumulate precipitated oil residues to prevent backflow to the exhaust fan.

5. The side surface of the case is provided with the heat dissipation air inlet communicated with the electric installation cavity and the clearance space between the air purification net and the case, and the air output from the air outlet of the case can flow back into the electric installation cavity through the heat dissipation air inlet to cool and dissipate heat for electronic elements in the electric installation cavity.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a dual fan type high power purifier according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a dual fan high power purifier according to an embodiment of the present utility model;

FIG. 3 is a second cross-sectional view of a dual fan type high power purifier according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a dual fan type high power purifier according to an embodiment of the present utility model with an access door panel removed;

FIG. 5 is a schematic diagram of a structure of a dual fan type high power purifier according to an embodiment of the present utility model when an air purifying box and an air purifying net are removed;

fig. 6 is a schematic structural diagram of a chassis according to an embodiment of the present utility model;

FIG. 7 is an enlarged view of a partial structure of a chassis according to an embodiment of the present utility model;

fig. 8 is a cross-sectional view of another dual fan type high power purifier according to an embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, a first embodiment of the present utility model provides a dual fan type high power purifier, which includes a chassis 1, a cyclone module, a filter vat 3, and an exhaust fan 4, and the following details of the components of the embodiment are described with reference to the accompanying drawings.

As shown in fig. 2, 3 and 4, the cyclone separator module may be composed of a plurality of cyclone separators 2 which are independent from each other, all the cyclone separators 2 are installed inside the cabinet 1 through separator installation partitions 11, and all the cyclone separators 2 are arranged in a matrix. Wherein, the side of the cyclone separator 2 is provided with a separator air inlet, the top is provided with a separator air outlet, and the bottom is provided with a separator outlet.

As shown in fig. 2 and 3, a separator air outlet partition plate 12 is arranged above the separator installation partition plate 11, a first air inlet chamber 13 is formed between the separator installation partition plate 11 and the separator air outlet partition plate 12, separator air inlets of all cyclone separators 2 are all located in the first air inlet chamber 13, separator air outlets of all cyclone separators 2 penetrate through the separator air outlet partition plate 12, case air inlets 14 are respectively arranged at lower end parts of two sides of the case 1, and the case air inlets 14 are communicated with the first air inlet chamber 13. The air entering from the cabinet air inlet 14 may enter the separator air inlets of the respective cyclones 2 after entering the first air inlet chamber 13.

In order to increase the air intake, the case air intake may be designed with a large caliber, a separator partition plate 110 may be further disposed below the separator installation partition plate 11, a second air intake chamber 111 communicating with the case air intake 14 is formed between the separator partition plate 110 and the separator installation partition plate 11, and a plurality of air intake vents 112 (see fig. 7) communicating with the first air intake chamber 13 and the second air intake chamber 111 are disposed on the separator installation partition plate 11, so that the case air intake may simultaneously communicate with the first air intake chamber and the second air intake chamber, the air intake is increased, and the air intake vents on the separator installation partition plate may allow the air entering into the second air intake chamber 111 to enter into the first air intake chamber 13 through each air intake vent, and then enter into the separator air intake of each cyclone separator 2, so that the air may enter into each cyclone separator more freely and uniformly.

In this embodiment, the filter vat 3 may preferably be provided with two, and only one end of the filter vat 3 is provided with a mouth, as shown in fig. 2, 3 and 4, the filter vat 3 may be installed inside the chassis 1 by a filter vat installation partition 15 and located above the cyclone module, and the mouth of the filter vat 3 is flip-chip arranged downward, so that the mouth of the filter vat 3 is butted with a filter vat vent 151 (see fig. 6) located on the filter vat installation partition 15 at the bottom of the filter vat 3. The filter vat 3 may be configured as an oil mist filter vat or a dust filter vat according to actual needs, and of course, other types of filter vats may be used.

When the gas comes out from the separator air outlets of all the cyclone separators 2, the gas directly enters the interior of the filter vat 3 through the filter vat air vent 151, and then passes through the filter materials on the side wall of the filter vat and is output to the outside of the filter vat.

As shown in fig. 2, 3, 4 and 6, a fan installation partition plate 16 is arranged above the filter vat 3, a longitudinal partition plate 17 perpendicular to the fan installation partition plate 16 is arranged on the fan installation partition plate 16, the upper area of the fan installation partition plate 16 is divided into two independent air draft chambers 18 by the longitudinal partition plate 17, the air draft fan 4 is arranged on the fan installation partition plate 16 and is positioned in each air draft chamber 18, and a bottom air draft hole of the air draft fan 4 is in butt joint with a fan ventilation hole 161 on the fan installation partition plate 16. According to actual needs, the exhaust fan 4 can work singly or two at the same time, and the flexibility is good.

As shown in fig. 3, 5 and 6, the upper end portions of the two sides of the chassis 1 are respectively provided with a chassis air outlet 19, and the two chassis air outlets 19 are communicated with the respective corresponding air draft chambers 18. In other embodiments, two chassis air outlets 19 may be disposed on the same side.

In this embodiment, the fan mounting baffles 16 at the bottom of the two suction chambers 18 may preferably be inclined in opposite directions to each other. The lower end of the fan mounting partition 16 is positioned below the cabinet air outlet 19. Therefore, the space near the air outlet of the case can be increased, exhaust is facilitated, and the inclined bottom can accumulate and deposit oil residues to prevent the oil residues from flowing back to the exhaust fan. Of course, in other embodiments, the fan mounting baffle 16 may be disposed horizontally or inclined in the same direction.

As shown in fig. 2, 3, 4 and 6, a separator chamber 113 is formed between the separator partition 110 and the bottom of the cabinet 1, and the bottoms of all the cyclone separators 2 pass through the separator partition 110 so that the bottom separator outlets of all the cyclone separators 2 are located in the separator chamber 113. To facilitate the collection of the separator, the interior of the separator chamber 113 may also be provided with a pull-out separator collection drawer 5.

As shown in fig. 1 and 4, the side of the chassis 1 may further be provided with a first access door panel 117 corresponding to the position of the cyclone module, a second access door panel 118 corresponding to the position of the filter vat 3, and a third access door panel 119 corresponding to the position of the suction fan 4, wherein the first access door panel 117, the second access door panel 118, and the third access door panel 119 may be respectively installed in a side-by-side manner with the slot 120 of the side of the chassis 1, which is convenient to install and detach.

Preferably, as a further improvement, as shown in fig. 1, 2 and 4, one side or two sides of the case 1 may also be respectively provided with an air purifying case 7, an air purifying net 8 located outside the case air outlet 19 is arranged inside the air purifying case 7, and the front surface of the air purifying case 7 is provided with a purifying case air outlet 71. Among them, the air cleaning net 8 may be preferably provided as a high efficiency HEPA air cleaning net. The air purifying box 7 can be mounted with the case 1 by screws, and can be added or not added according to actual needs, and the purifier after the air purifying box 7 is dismounted is shown in fig. 5. The air purification net can carry out more efficient HEPA air purification to gas, and final purge gas can follow the purge bin gas vent 71 and discharge, and it further improves the purification filter effect.

In particular, as shown in fig. 2, clearance spaces 72 are provided between the air cleaning net 8 and the cabinet 1 and between the air cleaning net 8 and the front surface of the air cleaning box 7, respectively. The gap space 72 between the air purifying net 8 and the case 1 is beneficial for the air output from the case air inlet to diffuse and flow to the whole large-area air purifying net 8 for filtering, and is not limited to the local area of the purifying net opposite to the case air inlet.

The gap space 72 between the air cleaning net 8 and the front surface of the air cleaning tank 7 can be optionally increased with an activated carbon sponge or dust-proof sponge according to actual needs.

As shown in fig. 3, 4, 5 and 6, an electrical installation chamber 114 located above the air extraction chamber 18 is provided at the top of the interior of the chassis 1, various electronic components or circuit boards can be installed in the electrical installation chamber 114, a heat dissipation air inlet 115 communicating with the electrical installation chamber 114 and the gap space 72 between the air purification net 8 and the chassis 1 is provided on at least one side of the chassis 1, and a heat dissipation air outlet 116 communicating with the electrical installation chamber 114 is provided at the top of the chassis 1. In operation, a portion of the gas output from the air outlet of the housing may flow back into the electrical installation chamber 114 through the heat dissipation air inlet 115 to cool and dissipate heat for the electronic components in the electrical installation chamber.

As shown in fig. 4, the bottom of the case 1 may be provided with a foot stand 6, or may be provided with a foot stand or a moving wheel for facilitating movement of the machine.

When the cyclone separator is in actual work, at least one machine box air inlet can be selected to be connected with an air suction pipe butt joint processing machine tool, under the drainage effect of a single fan or a double fan, the gas containing oil mist or dust particles entering from at least one machine box air inlet can enter into the cyclone separator module for primary separation and filtration, then directly upwards passes through the filter vat for secondary filtration, the subsequent gas is discharged from the machine box air outlet to the air purification net for tertiary filtration, and finally is discharged from the air outlet of the purification box.

Example two

The second embodiment of the present utility model provides a dual fan type high power purifier, which also includes a chassis 1, a cyclone separator module, a filter vat 3, an exhaust fan 4, and other components, and the structure of the dual fan type high power purifier of the second embodiment is mostly the same as that of the first embodiment, and the difference is that: as shown in fig. 8, the mouth of the filter tub 3 is disposed in the upward positive direction so that the mouth of the filter tub 3 is butted against the filter tub vent 151 on the filter tub installation partition 15 located at the top of the filter tub 3.

When the gas comes out from the separator air outlets of all the cyclone separators 2, the gas enters the inside of the filter vat through the filter materials on the side wall of the filter vat, and then enters the two air draft chambers from the inside of the filter vat through the filter vat air vent 151 on the filter vat mounting partition 15.

As shown in fig. 8, when the mouth of the filter vat 3 is arranged upwards in the forward direction, a pulse gas nozzle 9 can be additionally arranged at the mouth of the filter vat 3, and the pulse gas nozzle 9 can be connected with a gas source through a gas pipe. The high-pressure gas blown out by the pulse gas nozzle 9 can remove pollutants such as oil residues and dust accumulated and adsorbed on the outer wall of the filter vat, so that the gas circulation is smooth, the wind resistance is reduced, the suction air quantity of the fan is increased, the cleaning and replacement time of filter materials is prolonged, and the manual maintenance and cleaning are reduced.

It should be noted that, when the dual-fan type high-power purifier in the above embodiment is used with only one machine tool, one of the air inlets of the machine case may be closed, or only a single exhaust fan may be operated.

In conclusion, the utility model has the advantages of reasonable structural design, good purifying and filtering effects, energy conservation, environmental protection, convenient use, safety, reliability, high power, and good flexibility, and can be used for one or at least two machine tools.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims

1. A double-fan type high-power purifier is characterized in that: the cyclone separator module consists of a plurality of cyclone separators which are independent from each other, all cyclone separators are installed in the chassis through separator installation partition plates, a separator air outlet partition plate is arranged above the separator installation partition plates, a first air inlet cavity is formed between the separator installation partition plates and the separator air outlet partition plates, separator air inlets of all cyclone separators are positioned in the first air inlet cavity, separator air outlets of all cyclone separators penetrate through the separator air outlet partition plates, one or at least two chassis air inlets are arranged on the side face of the chassis, each chassis air inlet is communicated with the first air inlet cavity, at least one filter vat is arranged, the filter vat is installed in the chassis through the filter vat installation partition plates and is positioned above the cyclone separator module, the mouth of the filter vat is arranged downwards, so that the mouth of the filter vat is relatively and the filter vat air vent on the filter vat installation partition plates positioned at the bottom of the filter vat, or the mouth of the filter vat is relatively arranged upwards, the filter vat is relatively and the filter vat mouth of the filter vat is relatively arranged on the filter vat installation partition plates positioned on the filter vat installation partition plates, the two air suction fans are vertically arranged on the filter vat installation partition plates, the two air suction fans are vertically arranged on the partition plates are vertically arranged on the filter chamber installation partition plates, the upper end part of the same side of the case is provided with two case air outlets or at least the upper end parts of the two sides of the case are respectively provided with case air outlets, and each case air outlet is communicated with a corresponding air draft chamber.

2. The dual fan type high power purifier as claimed in claim 1, wherein: the separator is characterized in that a separator partition plate is arranged below the separator installation partition plate, a second air inlet chamber communicated with an air inlet of the chassis is formed between the separator partition plate and the separator installation partition plate, and a plurality of air inlet vent holes communicated with the first air inlet chamber and the second air inlet chamber are formed in the separator installation partition plate.

3. A dual fan type high power purifier as defined in claim 2, wherein: a separator chamber is formed between the separator partition and the bottom of the chassis, and the bottoms of all the cyclone separators pass through the separator partition, so that the bottoms of all the cyclone separators are positioned in the separator chamber.

4. A dual fan type high power purifier as claimed in claim 3, wherein: a separator collecting drawer is arranged in the separator chamber.

5. The dual fan type high power purifier as claimed in claim 1, wherein: the fan installation baffles at the bottoms of the two exhaust chambers are horizontally arranged and obliquely arranged in the same direction or in opposite directions.

6. The dual fan type high power purifier as claimed in claim 1, wherein: the bottom of machine case is equipped with lower margin, foot rest or movable wheel, the side of machine case is equipped with first access door plant corresponding with the position of cyclone module, the second access door plant corresponding with the position of filter vat, the third access door plant corresponding with the position of air exhauster, first access door plant, second access door plant, third access door plant realize the side cartridge installation with the slot of machine case side respectively.

7. The dual fan type high power purifier as claimed in claim 1, wherein: when the opening of the filter vat is upwards and positively arranged, a pulse gas spray head is arranged at the position of the opening of the filter vat.

8. A dual fan type high power purifier according to any one of claims 1 to 7, wherein: the air purifying box is arranged on one side or two sides of the case respectively, an air purifying net positioned outside an air outlet of the case is arranged in the air purifying box, and a purifying box air outlet is formed in the front of the air purifying box.

9. The dual fan type high power purifier as claimed in claim 8, wherein: and a clearance space is arranged between the air purifying net and the case and/or between the air purifying net and the front surface of the air purifying case.

10. The dual fan type high power purifier as claimed in claim 9, wherein: the top of the inside of the case is provided with an electric installation cavity above the air draft cavity, at least one side of the case is provided with a heat dissipation air inlet communicated with the electric installation cavity and a clearance space between the air purification net and the case, and the top of the case is provided with a heat dissipation air outlet communicated with the electric installation cavity.