CN211885787U

CN211885787U - Vehicle air filter element dust shaker

Info

Publication number: CN211885787U
Application number: CN202020503396.2U
Authority: CN
Inventors: 李啟明; 李丝丝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-10
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a vehicle air filter dust remover, which comprises a metal box, wherein a supporting mechanism is arranged in the metal box, the bottom of the metal box is connected with an axial flow fan in a conduction way, the bottom of the axial flow fan is fixedly connected with a metal box II, one side of the metal box II is connected with a Roots fan in a conduction way, a corrugated hose is arranged at the air outlet end of the Roots fan, one end of the corrugated hose is provided with a dust collecting box, the bottom of the dust collecting box is provided with a drawer, dust blocking cotton is compounded outside the dust collecting box, the top of the dust collecting box is provided with a booster water pump, the output end of the booster water pump is provided with a conical nozzle, the dust remover adopts primary dust blowing, secondary suction and primary water vapor adsorption, and the dust collecting box can ensure that the pressure in the dust collecting box is kept balanced with the outside, compared with the similar products in the market, the dust remover has the advantages of low price, technical worries, convenient operation and good dust removing effect.

Description

Vehicle air filter element dust shaker

Technical Field

The utility model relates to a vehicle maintenance technical field specifically is vehicle air filter dust shaker.

Background

Auto repair is a generic term for auto maintenance and repair. The automobile with faults is inspected by technical means to find out the fault reason, and certain measures are taken to remove the faults and recover to reach certain performance and safety standards. The automobile repair includes automobile overhaul and automobile repair, wherein the automobile overhaul refers to restorative repair for restoring the sound technical condition of an automobile and completely (or nearly completely) restoring the service life of the automobile by using a method for repairing or replacing any part (including a base part) of the automobile. And the car minor repair means: the method of replacing or repairing individual parts ensures or restores the operational repair of the operational capability of the automobile.

The air filter element is a filter, also called air filter cartridge, air filter, style, etc. The air filter is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms. When the engine is in operation, a large amount of air needs to be sucked, and if the air is not filtered, dust suspended in the air is sucked into the cylinder, so that the abrasion of the piston group and the cylinder is accelerated. Larger particles enter between the piston and the cylinder, causing severe "scuffing" phenomena, which is particularly severe in dry, sandy working environments. The air filter is arranged in front of the carburetor or the air inlet pipe, plays a role in filtering dust and sand grains in air and ensures that sufficient and clean air enters the air cylinder.

However, the existing dust removal for the vehicle air filter element mainly has the following defects:

in the prior art, only one stage of dust blowing and one stage of dust suction are performed, and the removed dust is stored in a closed space or collected by a cloth bag without secondary treatment, so that the suction force of dust suction is reduced due to the closed space or the cloth bag with poor ventilation, and the dust removal effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle air filter dust shaker to solve among the above-mentioned background art prior art only one-level and blow the dirt, the one-level dust absorption, and the dust that removes is deposited in an inclosed space or is collected with the sack, does not do secondary treatment, and inclosed space or bad sack of ventilating lead to the suction of dust absorption to descend, therefore influence the problem of the effect of dust removal.

In order to achieve the above object, the utility model provides a following technical scheme: vehicle air filter dust shaker, including metal box 1, 1 internally mounted of metal box has supporting mechanism 2, 1 bottom turn-on connection of metal box has axial fan 3, No. 3 bottom fixedly connected with metal box 5 of axial fan, 5 one sides turn-on connection of No. two metal boxes have roots's fan 6, corrugated hose 601 is installed to roots's fan 6's air-out end, dust collection box 7 is installed to corrugated hose 601 one end, drawer 701 is installed to dust collection box 7 bottom, 7 outside complex of dust collection box has the cotton 702 of keeping off dirt, booster pump 8 is installed at dust collection box 7 top, L type return bend 801 is installed to booster pump 8's output, conical sprinkler 802 is installed to L type return bend 801 one end.

Preferably, the support mechanism 2 includes a frame 201 and a metal mesh 202, the frame 201 is connected with the inner wall of the first metal box 1 by welding, and the metal mesh 202 is fixedly connected to the inner side of the frame 201, so that an air filter element to be treated can be placed conveniently.

Preferably, a magnetic starter 4 is installed on one side of the axial flow fan 3, and the input ends of the axial flow fan 3, the roots fan 6 and the booster water pump 8 are in signal connection with the output end of the magnetic starter 4, so that the axial flow fan, the roots fan and the booster water pump can be remotely controlled to start and stop, and low-voltage and overload protection can be realized.

Preferably, one side of the bottom of the dust collection box is connected with a water conduit in a conduction mode, so that tap water overflowing from the interior of the drawer can be conveniently discharged.

Preferably, a through hole is formed in one side of the dust blocking cotton, so that balance between the inside of the dust collection box and the outside air pressure is facilitated.

Preferably, the L-shaped elbow 801 penetrates the bottom of the dust collecting box 7, the conical nozzle 802 is located at one side of the tail end of the corrugated hose 601, and the input end of the booster water pump 8 is provided with a water pipe 803.

The utility model provides a vehicle air filter dust shaker possesses following beneficial effect:

(1) the utility model discloses a this machine has adopted once to blow dirt, secondary suction, once steam adsorbs and the collection dirt collecting box can guarantee that dust collection box internal pressure and external world keep balance through wind cotton and ventilation hole, has guaranteed the effect of suction, so compare with the like product in market have the advantage that the price is low, technological worry, convenient operation, dust removal effect are good.

Drawings

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

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the outer wall of the dust box of the present invention;

fig. 4 is a schematic view of the internal structure of the dust collecting box of the present invention.

In the figure: 1. a first metal box; 2. a support mechanism; 201. a frame body; 202. a metal mesh; 3. an axial flow fan; 4. a magnetic starter; 5. a second metal box; 6. a Roots blower; 601. a corrugated hose; 7. a dust collection box; 701. a drawer; 702. dust-blocking cotton; 703. a water conduit; 704. a through hole; 8. a booster water pump; 801. an L-shaped bent pipe; 802. a conical spray head; 803. a water delivery pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: vehicle air filter dust shaker, including metal box 1, 1 internally mounted of metal box has supporting mechanism 2, 1 bottom turn-on connection of metal box has axial fan 3, No. 3 bottom fixedly connected with metal box 5 of axial fan, 5 one sides turn-on connection of No. two metal boxes have roots's fan 6, corrugated hose 601 is installed to roots's fan 6's air-out end, dust collection box 7 is installed to corrugated hose 601 one end, drawer 701 is installed to dust collection box 7 bottom, 7 outside complex of dust collection box has the cotton 702 of keeping off dirt, booster pump 8 is installed at dust collection box 7 top, L type return bend 801 is installed to booster pump 8's output, conical sprinkler 802 is installed to L type return bend 801 one end.

Firstly, an air filter element is transversely placed on a supporting mechanism 2 on the inner side of a first metal box 1, the air filter element is blown from inside to outside by external compressed air of not more than 4bar, the filter element is rotated by hands while blowing, the blowing is uniform without dead angles, blown dust is sucked into a second metal box 5 with a bottom inclined plane design under the suction of an axial flow fan 3, the second metal box 5 is connected with a roots blower 6 through an air pipe, the dust is sucked into a dust collection box 7 again through a corrugated hose 601, three surfaces on the side surface of the dust collection box 7 are sealed by dust blocking cotton 702 of a three-layer baking room, a drawer 701 for containing the dust is arranged at the bottom of the dust collection box 7, a booster water pump is arranged at the top of the dust collection box 7, the booster water pump 8 is started to supply water mist through an L-shaped elbow 801, so that a conical nozzle 802 sprays fine water mist, the dust enters the dust collection box 7 from the upper part and then is mixed with the water mist in the descending process, and then falls into a water tank due to the, redundant dust is also fallen into the basin after being blocked by the dust blocking cotton 702, and compressed air then escapes through the dust blocking cotton 702, guaranteed that the suction in a metal case 1 does not weaken because of the separation of dust collection box 7, when the dust is accumulated in the dust collection box 7 and is collected too much, can empty the processing through pulling open the drawer 701 of bottom, the cotton 702 live time overlength of dust blocking also can be changed when collecting dirt more, and can spill over the bottom that the drawer 701 flowed into dust collection box 7 when the water yield that accumulates in the drawer 701 is too much, flow out the case through the leading water pipe 703 of bottom, just so avoided with the phenomenon that dust flies upward when blowing empty and straining in the front, the cleanness in scene has been guaranteed, operator's health has also been protected simultaneously. The machine is low in manufacturing cost, simple to operate, good in suction and dust collection effects, good in dust blowing effect regardless of a cart filter element or a trolley filter element, and has the advantages of being low in price, technically worried, convenient to operate and good in dust removal effect compared with similar products in the market.

Dust blocking cotton 702 is compounded on three surfaces of the outer side surface of the dust collection box 7, a small booster water pump 8 is installed at the top of the dust collection box 7, the water outlet end of the booster water pump 8 extends into the upper portion of the drawer 701 in the dust collection box 7, the outlet is upward and is opposite to the lower portion of the air outlet hose, and a conical spray head is installed at the outlet.

The supporting mechanism 2 comprises a frame body 201 and a metal net 202, the frame body 201 is connected with the inner wall of the first metal box 1 in a welding mode, the metal net 202 is fixedly connected to the inner side of the frame body 201, and the to-be-treated air filter element can be placed conveniently.

The axial flow fan 3 is characterized in that a magnetic starter 4 is installed on one side of the axial flow fan 3, the input ends of the axial flow fan 3, the Roots fan 6 and the booster water pump 8 are in signal connection with the output end of the magnetic starter 4, and the axial flow fan 3, the Roots fan 6 and the booster water pump are controlled to be started and stopped remotely and are used for low-voltage and overload protection.

A water conduit 703 is connected to one side of the bottom of the dust collecting box 7 in a conducting manner, so that tap water overflowing from the inside of the drawer 701 can be conveniently discharged.

One side of the dust blocking cotton 702 is provided with a through hole 704, which is beneficial to the balance between the internal air pressure and the external air pressure of the dust collection box 7.

L type return bend 801 runs through dust collection box 7 top and is located drawer 701 top position, toper shower nozzle 802 is located corrugated hose 601 end one side, the input of booster pump 8 is installed raceway 803, can effectually prevent that the dust secondary from raising, is convenient for external running water simultaneously.

It should be noted that, when the vehicle air filter dust remover works, firstly, the air filter is horizontally placed on the supporting mechanism 2 at the inner side of the first metal box 1, the external compressed air with the pressure not more than 4bar is used for blowing the air filter from inside to outside, the filter is rotated by hands while blowing, the blowing is ensured to be uniform without dead angles, the blown dust is sucked into the second metal box 5 with the bottom inclined plane design under the suction of the axial flow fan 3, because the second metal box 5 is connected with a roots blower 6 through an air pipe, the dust is sucked into the dust collection box 7 again through the corrugated hose 601, three sides of the side surface of the dust collection box 7 are sealed by the dust blocking cotton 702 of the three-layer baking room, the bottom of the dust collection box 7 is provided with the drawer 701 for containing the dust, the top of the dust collection box 7 is provided with the booster water pump 8, the booster water pump 8 is started to supply water through the L-shaped bent pipe 801, so that the conical spray nozzle 802 sprays fine water mist, dust enters the dust collection box 7 from the upper part and then falls into the water tank under the action of gravity after being mixed with water mist in the descending process, redundant dust is blocked by the dust blocking cotton 702 and then falls into the water tank, compressed air escapes through the dust blocking cotton 702, the suction force in the first metal box 1 is guaranteed not to be weakened due to the blocking of the dust collection box 7, when the dust in the dust collection box 7 is accumulated too much, dumping processing can be carried out by pulling the drawer 701 at the bottom open, the dust blocking cotton 702 can be replaced when the using time is too long and dust is more collected, when the water amount accumulated in the drawer 701 is too much, the drawer 701 can overflow to flow into the bottom of the dust collection box 7 and flow out of the box through the water guide pipe 703 at the bottom, so that the phenomenon that the dust flies when being filtered by blowing in the front direction is avoided, the site cleaning is guaranteed, and the health of an operator is also protected. The machine is low in manufacturing cost, simple to operate, good in suction and dust collection effects, good in dust blowing effect regardless of a cart filter element or a trolley filter element, and has the advantages of being low in price, technically worried, convenient to operate and good in dust removal effect compared with similar products in the market.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Vehicle air filter dust shaker, its characterized in that: comprises a first metal box (1), a supporting mechanism (2) is arranged in the first metal box (1), the bottom of the first metal box (1) is connected with an axial flow fan (3) in a conduction manner, the bottom of the axial flow fan (3) is fixedly connected with a second metal box (5), one side of the second metal box (5) is connected with a Roots blower (6) in a conduction way, the air outlet end of the Roots blower (6) is provided with a corrugated hose (601), one end of the corrugated hose (601) is provided with a dust collection box (7), the bottom of the dust collection box (7) is provided with a drawer (701), dust blocking cotton (702) is compounded outside the dust collection box (7), a booster water pump (8) is installed at the top of the dust collection box (7), l-shaped elbow pipe (801) is installed to booster water pump's (8) output, toper shower nozzle (802) is installed to L-shaped elbow pipe (801) one end.

2. A vehicle air filter cleaner according to claim 1 wherein: the supporting mechanism (2) comprises a frame body (201) and a metal net (202), the frame body (201) is connected with the inner wall of the first metal box (1) in a welding mode, and the metal net (202) is fixedly connected to the inner side of the frame body (201).

3. A vehicle air filter cleaner according to claim 1 wherein: the magnetic starter (4) is installed on one side of the axial flow fan (3), and the input ends of the axial flow fan (3), the Roots fan (6) and the booster water pump (8) are all in signal connection with the output end of the magnetic starter (4).

4. A vehicle air filter cleaner according to claim 1 wherein: one side of the bottom of the dust collection box (7) is connected with a water conduit (703) in a conduction way.

5. A vehicle air filter cleaner according to claim 1 wherein: one side of the dust blocking cotton (702) is provided with a through hole (704).

6. A vehicle air filter cleaner according to claim 1 wherein: the L-shaped elbow (801) penetrates through the top of the dust collection box (7) and is located above the drawer (701), the conical spray head (802) is located on one side of the tail end of the corrugated hose (601), and a water delivery pipe (803) is installed at the input end of the booster water pump (8).