CN210186673U

CN210186673U - Detachable dust collector

Info

Publication number: CN210186673U
Application number: CN201921082543.7U
Authority: CN
Inventors: Borui Liu; 刘博锐; Xiaolong Yang; 杨小龙; Zhengzhu Chen; 陈政柱; Hua He; 何华; Gaoyun Hu; 胡高云; Dan Lu; 卢丹; Guo Ye; 叶果
Original assignee: CHONGQING XICHANG MINING Co Ltd
Current assignee: CHONGQING XICHANG MINING Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-27
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a detachable dust removal device, which comprises a device body with a cavity, wherein the left side of the device body is provided with an air inlet pipe communicated with the inside of the cavity of the device body, a filter cylinder used for filtering impurities and dust in air entering the air inlet pipe is arranged in the air inlet pipe along the direction of the central line of the air inlet pipe in a sliding fit manner, a cylinder opening of the filter cylinder faces to the inlet end of the air inlet pipe, the upper end and the lower end of the cylinder opening end of the filter cylinder are fixedly connected with connecting blocks, vertical through holes are formed in the connecting blocks, and clamping rods are arranged in the through; the concave draw-in groove that is equipped with of inner wall of intake pipe, when the cartridge filter slided in the intake pipe, the kelly can insert in the draw-in groove, and spacing ring can the butt carry on spacingly at the both ends in spacing hole, and the cartridge filter is installed in the intake pipe and inserts in the draw-in groove through the kelly in order to fix. The utility model provides a cartridge filter can conveniently dismantle to regular washs the cartridge filter and has improved dust collector's dust collection efficiency.

Description

Detachable dust collector

Technical Field

The utility model relates to a dust collector field, concretely relates to detachable dust collector.

Background

The dust collector is a device for removing or reducing the content of fly ash in flue gas, the types of the dust collector can be divided into a cloth bag dust collector, a cyclone dust collector, a wet dust collector, an electrostatic dust collector and a desulfurization dust collector, the dust collector is widely applied to industries such as chemical industry, petroleum, metallurgy, building, mine, machinery, light textile and the like, and the dust collector is needed to be used for removing dust conveniently.

At present, in some electric dust removal devices in the market, a filter cartridge is integrated with a device body, and after long-time use, a lot of dust and impurities exist in the filter cartridge, so that people are inconvenient to effectively clean the impurities in the filter cartridge, and the dust removal efficiency of the dust removal device is seriously influenced in the long term; most of the prior detachable dust removing devices are not provided with a purifying device, so that the air can only be subjected to dust removal but harmful substances in the air cannot be treated, and the discharged air is not beneficial to the health of people; therefore, how to design a filter cartridge which can be taken out of the dust removing device and periodically cleaned is very important, so that the dust removing efficiency of the dust removing device is improved.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: the utility model provides a detachable dust collector, the cartridge filter can conveniently be dismantled to regular washs the cartridge filter and improves dust collector's dust collection efficiency.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a detachable dust removal device comprises a device body with a cavity, wherein the upper part of the device body is provided with an opening, the upper part of the device body is provided with a box cover used for shielding the opening, one side of the device body is provided with an air inlet pipe communicated with the inside of the cavity of the device body, a filter cylinder used for filtering impurities and dust in air entering the air inlet pipe is arranged in the air inlet pipe in a sliding fit manner along the direction of the central line of the air inlet pipe, the cylinder opening of the filter cylinder faces towards the inlet end of the air inlet pipe, the upper end and the lower end of the cylinder opening end of the filter cylinder are fixedly connected with connecting blocks, vertical through holes are formed in the connecting blocks; the inner wall of the air inlet pipe is concavely provided with a clamping groove, when a filter cartridge slides into the air inlet pipe, a clamping rod can be inserted into the clamping groove, a through hole is formed by a guide hole I, a limiting hole and a guide hole II which are sequentially arranged with the same central line, the aperture of the limiting hole is respectively larger than the guide hole I and the guide hole II, the clamping rod and a rod body in the limiting hole are sleeved with and fixedly connected with a limiting ring, the limiting ring can move along the vertical direction, the limiting ring can be abutted against two ends of the limiting hole for limiting, a spring is sleeved on the clamping rod, one end of the spring is fixedly connected to the limiting ring, the other end of the spring is abutted against the junction part of the guide hole II and the limiting hole, the spring can provide spring force for the clamping rod to be inserted into the clamping groove, and the filter cartridge is; the device is characterized in that a draught fan is further arranged in the device body, an air inlet of the draught fan is communicated with an outlet end of the air inlet pipe, an air outlet of the draught fan is communicated with an air outlet pipe, and the air outlet pipe extends out of the device body.

When the detachable dust removal device is used, the induced draft fan is turned on and starts to work to suck indoor air from the air inlet pipe, and impurities and dust contained in the air are filtered by the filter cartridge after passing through the filter cartridge; when the filter cartridge is required to be disassembled and cleaned, the clamping rods at the upper end and the lower end are pulled towards the direction close to the central line of the air inlet pipe, the clamping rods move to drive the limiting rings to move in the limiting holes, the limiting rings enable the springs to be compressed, after the clamping rods are separated from the clamping grooves at the end close to the clamping grooves, the clamping rods move leftwards to drive the filter cartridge to move towards the air inlet end of the air inlet pipe in the air inlet pipe until the filter cartridge is separated from the air inlet pipe, namely, the disassembling process of the filter cartridge is realized, and after the filter cartridge is disassembled, the filter cartridge can be cleaned; after the cartridge filter clearance is accomplished, when installing the cartridge filter to the intake pipe in, in slowly sliding into the intake pipe with the one side that the connecting block was kept away from to the cartridge filter earlier, when the cartridge filter was about to slide completely in the intake pipe, with the kelly at both ends about the connecting block to the pulling of intake pipe central line direction, make the one end of kelly near the draw-in groove not protrusion in I surface of guiding hole of connecting block, the spring was in compression state this moment, then when the cartridge filter slided into in the intake pipe, the kelly loosens, the kelly is under the effect that the spring resets, realize the fixed of cartridge filter and intake pipe in the automatic insertion draw. The automatic dust removal device can enable the filter cartridge to be conveniently disassembled by combining the filter cartridge, the clamping rod, the clamping groove and the spring together, so that impurities in the filter cartridge can be timely cleaned, the impurities are prevented from being accumulated in the filter cartridge for a long time, the service life of the dust removal device is prevented from being influenced, and the air purification effect of the dust removal device is also influenced; and the upper and lower end of connecting block all is provided with the kelly, makes between cartridge filter and the intake pipe through two fixed points, and the effect is better, and the cartridge filter can not take place the phenomenon of skew and dislocation with the intake pipe easily.

As optimization, a disinfection box is installed in the device body and is positioned between the air outlet pipe and the induced draft fan, a connecting pipe is connected between the disinfection box and the induced draft fan, the air inlet end of the disinfection box is communicated with the air outlet of the induced draft fan through the connecting pipe, and the air outlet end of the disinfection box is communicated with the air outlet pipe; the disinfection box is internally provided with a plurality of groups of ultraviolet lamps, and the ultraviolet lamps irradiate towards the direction of the air inlet end in the disinfection box to disinfect the air.

Like this, the air after the air inlet pipe dust removal edulcoration flows in the disinfect box after through the connecting pipe, through just to the ultraviolet lamp who sets up in the disinfect box, ultraviolet lamp can eliminate the trace toxic substance that contains in the air and carry out effectual sterilization treatment.

As optimization just be located the multiunit in the disinfect box ultraviolet lamp is equipped with the adsorption module along the rear of air current flow direction, adsorption module's lateral wall all around with sealing connection between the disinfect box is full of the active carbon in the adsorption module, and a plurality of ventilation holes that supply the gas circulation are seted up to the lateral wall of adsorption module.

Like this, through set up the adsorption module in the disinfect box, the active carbon that sets up in the adsorption module has stronger adsorptivity, can adsorb the harmful substance in the air after the sterilization treatment again and remove the flavor.

Preferably, the clamping rod is fixedly connected with a transverse handle at a position far away from the clamping groove and extending out of the guide hole II, one end of the handle is fixedly connected to the clamping rod, and the other end of the handle is horizontally arranged towards the inlet end direction of the air inlet pipe.

Like this, through be provided with horizontal handle on the kelly, when the operation kelly, make things convenient for people to the kelly and pull downwards or upwards, also be convenient for like this dismantle the cartridge filter.

As optimization, the ventilation holes are uniformly distributed on two side walls of the adsorption module.

Like this, the ventilation hole on the adsorption module has the ventilation effect, through with a plurality of ventilation holes setting on the lateral wall of adsorption module, can make the air flow in the activated carbon of adsorption module more fast more evenly and adsorb and remove the flavor processing, has improved the purification efficiency of adsorption module to the air like this.

To sum up, the beneficial effects of the utility model reside in that: this scheme is provided with cartridge filter, kelly, draw-in groove and spring, can filter the impurity that mix with in the air through the cartridge filter, again through mutually supporting of kelly, draw-in groove and spring for the cartridge filter is convenient to be dismantled, makes the impurity in the cartridge filter clear up in time, and this detachable dust collector is provided with ultraviolet lamp and active carbon moreover, can also purify the toxic gas in the air, makes the gaseous nontoxic harmless of inflow external world.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:

fig. 1 is a front sectional view of the present invention;

fig. 2 is an enlarged schematic view of a in the present invention;

fig. 3 is an enlarged schematic view of a part B of the present invention;

fig. 4 is a side view of the intake pipe and the connecting block of the present invention.

Detailed Description

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

Reference numerals in the drawings of the specification include: the device comprises a device body 1, a box cover 2, an air inlet pipe 3, a clamping groove 4, a filter cartridge 5, a connecting block 6, a through hole 7, a clamping rod 8, a limiting ring 9, a spring 10, a handle 11, an induced draft fan 12, a connecting pipe 13, a sterilizing box 14, a supporting plate 15, an ultraviolet lamp 16, an adsorption module 17, a ventilation hole 18, activated carbon 19 and an air outlet pipe 20.

In the present embodiment, as shown in fig. 1, the detachable dust removing device includes a device body 1 having a cavity, an opening is formed in an upper portion of the device body 1, a case cover 2 for shielding the opening is disposed on the upper portion of the device body 1, an air inlet pipe 3 communicated with an inside of the cavity of the device body 1 is disposed on one side of the device body 1, a filter cartridge 5 for filtering impurities and dust in air entering the air inlet pipe 3 is slidably fitted in the air inlet pipe 3 along a central line direction of the air inlet pipe 3, a cartridge opening of the filter cartridge 5 faces an inlet end of the air inlet pipe 3, connecting blocks 6 are fixedly connected to upper and lower ends of a cartridge opening end of the filter cartridge 5, vertical through holes 7 are formed in the connecting blocks 6, and clamping rods 8 are inserted into the through holes 7; as shown in fig. 2, the inner wall of the inlet pipe 3 is concavely provided with a clamping groove 4, when the filter cartridge 5 slides into the inlet pipe 3, the clamping rod 8 can be inserted into the clamping groove 4, the through hole 7 is composed of a guide hole I, a limiting hole and a guide hole II which are sequentially arranged along the same center line, the aperture of the limiting hole is larger than that of the guide hole I and that of the guide hole II respectively, the clamping rod 8 is sleeved on the rod body in the limiting hole and is fixedly connected with a limiting ring 9, the limiting ring 9 can move in the vertical direction, the limiting ring 9 can abut against two ends of the limiting hole for limiting, a spring 10 is sleeved on the clamping rod 8, one end of the spring 10 is fixedly connected to the limiting ring 9, the other end of the spring 10 abuts against the intersection part of the guide hole II and the limiting hole, the spring 10 can provide spring 10 force for the clamping rod 8 to be inserted into the clamping groove 4, and the filter cylinder 5 is installed in the air inlet pipe 3 and is inserted; still be equipped with draught fan 12 in the device body, the air inlet of draught fan 12 and the exit end intercommunication of intake pipe 3, the gas outlet intercommunication of draught fan 12 has outlet duct 20, and outlet duct 20 stretches out outside device body 1.

When the detachable dust removal device is used, a power supply of the induced draft fan 12 is turned on, the induced draft fan 12 starts to work to suck indoor air from the air inlet pipe 3, and after impurities and dust contained in the air pass through the filter cartridge 5, the filter cartridge 5 filters the impurities and the dust; when the filter cartridge 5 needs to be disassembled for cleaning, the clamping rods 8 at the upper end and the lower end are pulled towards the direction close to the central line of the air inlet pipe 3, the clamping rods 8 move to drive the limiting rings 9 to move in the limiting holes, the limiting rings 9 compress the springs 10, when the clamping rods 8 are separated from the clamping grooves 4 at the end close to the clamping grooves 4, the clamping rods 8 move leftwards to drive the filter cartridge 5 to move towards the air inlet end of the air inlet pipe 3 in the air inlet pipe 3 until the filter cartridge 5 is separated from the air inlet pipe 3, namely, the disassembling process of the filter cartridge 5 is realized, and after the filter cartridge 5 is disassembled, the filter cartridge 5 can be cleaned; after cartridge filter 5 clears up and accomplishes, when installing cartridge filter 5 to intake pipe 3 in, the one side that keeps away from connecting block 6 with cartridge filter 5 slowly slips into intake pipe 3 earlier, when cartridge filter 5 is about to slide completely in intake pipe 3, with the kelly 8 at both ends about connecting block 6 to the pulling of 3 central line directions of intake pipe, make the one end that is close to draw-in groove 4 of kelly 8 not protrusion in I surfaces of guiding hole of connecting block 6, spring 10 is in compression state this moment, then when cartridge filter 5 slips into intake pipe 3 in, loosen kelly 8, kelly 8 is under the effect that spring 10 resets, realize cartridge filter 5 and intake pipe 3's fixed in the automatic insertion draw-in groove 4. According to the automatic dust removal device, the filter cartridge 5 can be conveniently disassembled by combining the filter cartridge 5, the clamping rod 8, the clamping groove 4 and the spring 10, so that impurities in the filter cartridge 5 can be cleaned in time, and the phenomenon that the impurities are accumulated in the filter cartridge 5 for a long time, the service life of the dust removal device is influenced, and the air purification effect of the dust removal device is influenced is avoided; and the upper and lower end of connecting block 6 all is provided with kelly 8, makes between cartridge filter 5 and the intake pipe 3 through two fixed points, and the effect is better, and cartridge filter 5 can not take place the phenomenon of skew and dislocation easily with intake pipe 3.

In a specific embodiment, a disinfection box 14 is installed in the device body, the disinfection box 14 is located between the air outlet pipe 20 and the induced draft fan 12, a connecting pipe 13 is connected between the disinfection box 14 and the induced draft fan 12, the air inlet end of the disinfection box 14 is communicated with the air outlet of the induced draft fan 12 through the connecting pipe 13, and the air outlet end of the disinfection box 14 is communicated with the air outlet pipe 20; a plurality of sets of uv lamps 16 are mounted in the sterilization chamber 14, and the uv lamps 16 irradiate towards the air inlet end of the sterilization chamber 14 for sterilizing air.

Like this, after the air through intake pipe 3 dust removal edulcoration flows into disinfect box 14 back through connecting pipe 13, through just to ultraviolet lamp 16 that sets up in disinfect box 14, ultraviolet lamp 16 can be to the trace toxic substance that contains in the air eliminate and carry out effectual sterilization process.

In a specific embodiment, as shown in fig. 3, the sterilization box 14 is provided with a plurality of groups of absorption modules 17 behind the ultraviolet lamps 16 along the airflow flowing direction, the peripheral side walls of the absorption modules 17 are connected with the sterilization box 14 in a sealing manner, the absorption modules 17 are filled with activated carbon 19, and the side walls of the absorption modules 17 are provided with a plurality of ventilation holes 18 for the air to flow through.

Like this, through set up adsorption module 17 in disinfect box 14, the active carbon 19 that sets up in adsorption module 17 has stronger adsorptivity, can adsorb the harmful substance in the air after the sterilization treatment again and remove the flavor.

In a specific embodiment, as shown in fig. 4, a transverse handle 11 is fixedly connected to the position of the clamping rod 8, which is far away from the clamping groove 4 and extends out of the guide hole ii, one end of the handle 11 is fixedly connected to the clamping rod 8, and the other end of the handle 11 is horizontally arranged towards the inlet end of the air inlet pipe 3.

Like this, through be provided with horizontal handle 11 on kelly 8, when operation kelly 8, make things convenient for people to the kelly 8 downwards or upwards pulling, also be convenient for like this dismantle cartridge filter 5.

In a specific embodiment, the ventilation holes 18 are uniformly distributed on two side walls of the adsorption module 17.

Like this, the ventilation hole 18 on the adsorption module 17 has the ventilation effect, through setting up a plurality of ventilation holes 18 on the lateral wall of adsorption module 17, can make the air flow into the active carbon 19 of adsorption module 17 more fast more evenly and carry out the absorption and remove the flavor processing, has improved the purification efficiency of adsorption module 17 to the air like this.

In a specific implementation process, the box cover 2 is connected with the device body 1 through bolts. Thus, after the box cover 2 of the device body 1 is conveniently detached, the activated carbon and the ultraviolet lamp 16 in the device body 1 are cleaned or replaced.

Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a detachable dust collector, is including the device body that has the cavity, and the upper portion of device body has the opening, and the upper portion of device body is equipped with the case lid that is used for shielding the opening, its characterized in that: an air inlet pipe communicated with the inside of the cavity of the device body is arranged on one side of the device body, a filter cartridge used for filtering impurities and dust in air entering the air inlet pipe is arranged in the air inlet pipe in a sliding fit mode along the direction of the center line of the air inlet pipe, a cartridge opening of the filter cartridge faces to the inlet end of the air inlet pipe, the upper end and the lower end of the cartridge opening end of the filter cartridge are fixedly connected with connecting blocks, vertical through holes are formed in the connecting blocks, and clamping rods penetrate through the through holes; the inner wall of the air inlet pipe is concavely provided with a clamping groove, when a filter cartridge slides into the air inlet pipe, a clamping rod can be inserted into the clamping groove, a through hole is formed by a guide hole I, a limiting hole and a guide hole II which are sequentially arranged with the same central line, the aperture of the limiting hole is respectively larger than the guide hole I and the guide hole II, the clamping rod and a rod body in the limiting hole are sleeved with and fixedly connected with a limiting ring, the limiting ring can move along the vertical direction, the limiting ring can be abutted against two ends of the limiting hole for limiting, a spring is sleeved on the clamping rod, one end of the spring is fixedly connected to the limiting ring, the other end of the spring is abutted against the junction part of the guide hole II and the limiting hole, the spring can provide spring force for the clamping rod to be inserted into the clamping groove, and the filter cartridge is; the device is characterized in that a draught fan is further arranged in the device body, an air inlet of the draught fan is communicated with an outlet end of the air inlet pipe, an air outlet of the draught fan is communicated with an air outlet pipe, and the air outlet pipe extends out of the device body.

2. The removable dust extraction apparatus of claim 1, wherein: a disinfection box is arranged in the device body and is positioned between the air outlet pipe and the induced draft fan, a connecting pipe is connected between the disinfection box and the induced draft fan, the air inlet end of the disinfection box is communicated with the air outlet of the induced draft fan through the connecting pipe, and the air outlet end of the disinfection box is communicated with the air outlet pipe; the disinfection box is internally provided with a plurality of groups of ultraviolet lamps, and the ultraviolet lamps irradiate towards the direction of the air inlet end in the disinfection box to disinfect the air.

3. The removable dust extraction apparatus of claim 2, wherein: the ultraviolet lamp is provided with adsorption modules along the rear of the airflow flowing direction, the peripheral side walls of the adsorption modules are connected with the disinfection boxes in a sealing manner, activated carbon is filled in the adsorption modules, and a plurality of ventilation holes for the circulation of air are formed in the side walls of the adsorption modules.

4. The removable dust extraction apparatus of claim 1, wherein: the clamping rod is far away from the clamping groove and extends out of the part of the guide hole II to be fixedly connected with a transverse handle, one end of the handle is fixedly connected onto the clamping rod, and the other end of the handle horizontally faces the inlet end direction of the air inlet pipe.

5. The removable dust extraction apparatus of claim 3, wherein: the ventilation holes are uniformly distributed on two side walls of the adsorption module.