CN210115155U

CN210115155U - Electric dust removal equipment for air purification

Info

Publication number: CN210115155U
Application number: CN201920478843.0U
Authority: CN
Inventors: 陈健
Original assignee: Shanghai Luyu Industry Co Ltd
Current assignee: Shanghai Luyu Industry Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-28
Anticipated expiration: 2029-04-10

Abstract

The utility model belongs to the technical field of electrostatic precipitator, especially, relate to an electrostatic precipitator for air purification, include: the equipment body comprises a discharge cathode, a dust absorption anode, a motor, a discharge pipe, a high-voltage power supply pack and an inclined baffle plate, the high-voltage power supply pack is in screwed connection with the inner left end of the equipment body, the outer side of the right end of the equipment body is in annular uniform embedding, and is provided with at least six discharge cathodes, and the inner wall of the right end of the equipment body is in annular uniform embedding and is provided with at least six dust absorption anodes. When making the dust electrified through the negative pole that discharges, when utilizing the dust absorption positive pole to adsorb the dust, along with the motor drive flabellum rotates, not only can increase this internal speed of air suction equipment, can make the dust absorption positive pole adsorb the dust moreover, inside being directly inhaled the equipment body by suction to increased the efficiency that air purification removed dust, efficiency was low excessively and is not convenient for collect clearance dust scheduling problem when carrying out air purification and removing dust among the solution prior art.

Description

Electric dust removal equipment for air purification

Technical Field

The utility model belongs to the technical field of electrostatic precipitator, especially, relate to an electrostatic precipitator for air purification.

Background

The electrostatic dust collection is one of gas dust collection methods, wherein dust-containing gas is electrically separated when passing through a high-voltage electrostatic field, dust particles and negative ions are combined to be charged and then tend to discharge on the surface of an anode to be deposited, the electrostatic field is utilized to ionize the gas so as to enable the dust particles to be charged and adsorbed on an electrode, air molecules are ionized into positive ions and electrons in a strong electric field, the electrons encounter the dust particles in the process of running to the positive electrode, the dust particles are charged and negatively and adsorbed on the positive electrode to be collected, in recent years, along with the aggravation of outdoor air pollution, the purification requirement of indoor air is increased increasingly, and therefore, electric dust collection equipment is required.

Refer to chinese patent No. CN201420727162.0 "an electrostatic precipitator for indoor air purification, including shell, discharge cathode, dust absorption anode and high voltage power package constitution, reach present electrostatic precipitator equipment, when carrying out air purification dust removal, efficiency is low excessively, and after having removed the dirt, is not convenient for collect the clearance dust.

It can be seen that the prior art has at least the following disadvantages: the efficiency is too low and the dust is not convenient to collect and clean when air purification and dust removal are carried out.

Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide an electric precipitation equipment for air purification to solve among the prior art when carrying out the air purification dust removal efficiency low with be not convenient for collect clearance dust scheduling problem.

The utility model discloses a realize like this, an electric precipitation equipment for air purification, include:

the device comprises a device body and a collecting tank, wherein the device body comprises a discharge cathode, a dust absorption anode, a motor, a discharge pipe, a high-voltage power supply pack and an inclined baffle, the high-voltage power supply pack is in screwed connection with the left end in the device body, at least six discharge cathodes are uniformly embedded and distributed in an annular manner outside the right end of the device body, at least six dust absorption anodes are uniformly embedded and distributed in an annular manner on the inner wall of the right end of the device body, the motor is fixed in the middle of the inside of the device body through a motor frame, the right end of the motor is rotatably connected with a rotating shaft, and the outer wall; the inside oblique baffle that bonds through the adhesive that just is located between motor and the high voltage power supply package of equipment body, the discharge pipe runs through to be fixed at equipment body lower extreme, the discharge pipe communicates with each other with equipment body, the discharge pipe contacts with oblique baffle bottom, the discharge pipe end through the electric welding have with the communicating nut of discharge pipe, the collection tank is arranged in the nut below, the collection tank is including solid fixed ring, interior screwed pipe and outer screwed pipe, gu fixed ring is linked together on the collection tank, gu fixed ring inner wall opens there is the ring channel, interior screwed pipe rotates to be connected at solid fixed ring upper end, interior screwed pipe lower extreme meets mutually and rotates the ring of being connected with the ring channel, outer screwed pipe rotates to be connected inside the interior screwed pipe, outer screwed pipe upper end inserts the nut inside and rotates with the nut to be connected.

Further, the equipment body still includes the connecting plate, the connecting plate passes through the arc welding and welds the equipment body left end, the connecting plate right-hand member outside is the annular and evenly opens there are six at least fixed orificess that make the screw male.

Specifically, the discharge cathode and the dust collection anode are both electrically connected with a high-voltage power supply pack, and the high-voltage power supply pack is electrically connected with the motor.

Further, the inclined baffle is inclined to the left by ten degrees to twenty degrees.

Specifically, the fixed ring is communicated with the circular ring, the circular ring is communicated with the inner spiral pipe, the inner spiral pipe is communicated with the outer spiral pipe, and the outer spiral pipe is communicated with the screw cap.

Furthermore, at least twenty lugs are uniformly arranged on the outer wall of the inner spiral pipe.

Specifically, the outer threaded pipe moves upward as it rotates clockwise with the nut, and the outer threaded pipe moves upward as it rotates clockwise with the inner threaded pipe.

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

when the dust is charged through the discharge cathode and adsorbed by the dust absorption anode, the fan blades are driven to rotate along with the motor, so that the speed of air sucked into the equipment body can be increased, the dust adsorbed by the dust absorption anode can be directly sucked into the equipment body by suction, and the efficiency of air purification and dust removal is increased;

after the dust is sucked into the device body, the dust can be blocked by the inclined baffle plate, the dust can slide downwards along the inclination of the inclined baffle plate, the dust can slide to the discharge pipe along the discharge pipe, the dust can be discharged into the inner spiral pipe from the outer spiral pipe along the discharge pipe, and finally the dust can be discharged into the collection tank.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of a portion A of the collection canister of FIG. 1 according to the present invention;

fig. 3 is a schematic sectional view of the device body of the present invention.

In the figure: 100-equipment body, 101-discharge cathode, 102-dust collection anode, 103-connecting plate, 104-fixing hole, 105-rotating shaft, 106-fan blade, 107-motor, 108-discharge pipe, 109-screw cap, 110-high voltage power supply package, 111-inclined baffle, 200-collection tank, 201-fixing ring, 202-annular groove, 203-annular ring, 204-inner spiral pipe, 205-lug and 206-outer spiral pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

As shown in fig. 1 to 3, a preferred embodiment of the present invention is an electric dust removing apparatus for air purification, including: the device comprises a device body 100 and a collecting tank 200, wherein the device body 100 comprises a discharge cathode 101, a dust absorption anode 102, a motor 107, a discharge pipe 108, a high-voltage power supply pack 110 and an inclined baffle 111, the high-voltage power supply pack 110 is in screwed connection with the left end inside the device body 100, at least six discharge cathodes 101 are uniformly embedded and arranged on the outer side of the right end of the device body 100 in a ring shape, at least six dust absorption anodes 102 are uniformly embedded and arranged on the inner wall of the right end of the device body 100 in a ring shape, the discharge cathode 101 and the dust absorption anode 102 are both electrically connected with the high-voltage power supply pack 110, firstly, the high-voltage power supply pack 110 in the device body 100 is electrified to work, so that the discharge cathode 101 emits anions to adsorb dust in air, and when the dust encounters the dust absorption anode 102;

further, according to the above embodiment, the motor 107 is fixed in the middle of the inside of the apparatus body 100 through the motor frame, the right end of the motor 107 is rotatably connected with the rotating shaft 105, the outer wall of the tail end of the rotating shaft 105 is connected with at least three fan blades 106, the high-voltage power supply pack 110 is electrically connected with the motor 107, when the dust is adsorbed by the dust-absorbing anode 102, the rotating shaft 105 is driven to rotate along with the electrification of the motor 107 and the high-voltage power supply pack 110, the fan blades 106 can be driven to rotate, and the suction force is generated along with the rotation of the fan blades 106, so that not only can the speed of sucking air into the apparatus body 100 be increased, but also the dust is adsorbed by the dust-absorbing anode 102 and is directly sucked into the inside of;

according to the embodiment, the embodiment is different from the above embodiment in that an inclined baffle 111 is adhered to the inside of the device body 100 and located between the motor 107 and the high-voltage power supply pack 110 through an adhesive, the discharge pipe 108 penetrates and is fixed at the lower end of the device body 100, the discharge pipe 108 is communicated with the device body 100, the discharge pipe 108 is in contact with the bottom end of the inclined baffle 111, a nut 109 communicated with the discharge pipe 108 is welded at the tail end of the discharge pipe 108 through electric welding, the inclined baffle 111 is inclined at an angle of ten degrees to twenty degrees to the left, when dust is sucked into the device body 100, the dust is blocked by the inclined baffle 111, so that the dust slides down along the inclination of the inclined baffle 111, and the dust can be discharged from the nut 109 as the dust slides down to;

further, according to the above embodiment, the collecting tank 200 is disposed below the nut 109, the collecting tank 200 includes a fixing ring 201, an inner screw 204 and an outer screw 206, the fixing ring 201 is connected to the upper end of the collecting tank 200, the inner wall of the fixing ring 201 is opened with an annular groove 202, the inner screw 204 is rotatably connected to the upper end of the fixing ring 201, the lower end of the inner screw 204 is connected to a ring 203 rotatably connected to the annular groove 202, the outer screw 206 is rotatably connected to the inner screw 204, the upper end of the outer screw 206 is inserted into the nut 109 and rotatably connected to the nut 109, the fixing ring 201 is connected to the ring 203, the ring 203 is connected to the inner screw 204, the inner screw 204 is connected to the outer screw 206, the outer screw 206 is connected to the nut 109, the outer screw 206 moves upward as it rotates clockwise with the inner screw 204, when dust is discharged from the nut 109, the dust is discharged from the outer spiral pipe 206 into the inner spiral pipe 204 along the nut 109, then the inner spiral pipe 204 discharges the dust into the collecting tank 200 along the circular ring 203 and the fixing ring 201, and then when the dust needs to be cleaned, the outer spiral pipe 206 and the inner spiral pipe 204 are in threaded fit and separation by pinching the outer spiral pipe 206 to rotate the inner spiral pipe 204 anticlockwise, when the inner spiral pipe 204 rotates, the limiting function of the inner spiral pipe 204 can be achieved along with the rotation of the circular ring 203 in the circular groove 202, so that the inner spiral pipe 204 can only rotate, the collecting tank 200 can be taken out to pour the dust out, and the dust is convenient to collect and clean.

Preferably, the equipment body 100 further comprises a connecting plate 103, the connecting plate 103 is welded at the left end of the equipment body 100 by arc welding, at least six fixing holes 104 for inserting screws are uniformly formed on the outer side of the right end of the connecting plate 103 in an annular shape, and when the equipment body 100 needs to be fixed, the equipment body 100 can be fixed by inserting the screws into the fixing holes 104 and screwing the screws.

Preferably, at least twenty bumps 205 are uniformly arranged on the outer wall of the inner screw pipe 204, and when the inner screw pipe 204 is held and rotated, the bumps 205 can increase the friction force between the hand and the inner screw pipe 204, thereby playing a role of anti-skidding.

The embodiments described above employ: 100-equipment body, 101-discharge cathode, 102-dust suction anode, 103-connecting plate, 104-fixing hole, 105-rotating shaft, 106-fan blade, 107-motor, 108-discharge pipe, 109-screw cap, 110-high voltage power supply bag, 111-inclined baffle, 200-collecting tank, 201-fixing ring, 202-annular groove, 203-annular ring, 204-internal spiral pipe, 205-lug and 206-external spiral pipe can be obtained by market purchase or private customization, wherein the model of the motor is CRS-62; the model of the high-voltage power supply pack is JP-30W.

The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric dust removal device for air purification, comprising:

2. An electric precipitation plant for air purification as claimed in claim 1, characterized in that: the equipment body still includes the connecting plate, the connecting plate passes through the arc welding and welds the equipment body left end, the connecting plate right-hand member outside is the even division of annular has six at least fixed orificess that make the screw insert.

3. An electric precipitation plant for air purification as claimed in claim 1, characterized in that: the discharge cathode and the dust absorption anode are both electrically connected with a high-voltage power supply pack, and the high-voltage power supply pack is electrically connected with the motor.

4. An electric precipitation plant for air purification as claimed in claim 1, characterized in that: the inclined baffle is inclined to the left by ten degrees to twenty degrees.

5. An electric precipitation plant for air purification as claimed in claim 1, characterized in that: the fixing ring is communicated with the circular ring, the circular ring is communicated with the inner spiral pipe, the inner spiral pipe is communicated with the outer spiral pipe, and the outer spiral pipe is communicated with the screw cap.

6. An electric precipitation plant for air purification as claimed in claim 1, characterized in that: at least twenty lugs are uniformly arranged on the outer wall of the inner spiral pipe.

7. An electric precipitation plant for air purification as claimed in claim 1, characterized in that: the outer spiral pipe moves upwards along with clockwise rotation of the nut, and the outer spiral pipe moves upwards along with clockwise rotation of the inner spiral pipe.