CN111734688A

CN111734688A - Dust removal accessory of high-pressure air pump

Info

Publication number: CN111734688A
Application number: CN202010623497.8A
Authority: CN
Inventors: 李伟
Original assignee: Jiangsu Jiarun Sprinkler Equipment Co ltd
Current assignee: Jiangsu Jiarun Sprinkler Equipment Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-10-02

Abstract

The invention discloses a dust removal accessory of a high-pressure air pump, which comprises an accessory body, wherein the accessory body comprises an air inlet, a dust removal cabin and an air outlet, the air inlet is connected with the air outlet through the dust removal cabin, an adjusting device is arranged on the outer side of the air inlet and comprises a knob, a plurality of fan sheets are arranged on the knob, the knob is in threaded connection with a fixed block on a supporting rod, a motor is arranged at the upper end of the right side of the dust removal cabin, the motor is connected with a dust remover through a mounting hole, bristles are arranged on the dust remover, the left side of the dust remover is connected with a filter screen through an air inlet cabin, and a filter. The invention can filter dust in air, and the air reaches the clean degree, thereby not blocking the impeller, being convenient and efficient to use and having good practicability.

Description

Dust removal accessory of high-pressure air pump

Technical Field

The invention relates to the technical field of high-pressure air pumps, in particular to a dust removal accessory of a high-pressure air pump.

Background

High compression pump comprises motor, bearing, impeller etc. has the blow-on and inhale difunctional, thereby possess vacuum and two kinds of functions of row pressure, the gas that passes through is anhydrous does not have oil, possess low noise, high efficiency, non-maintaining, characteristics such as high performance, high compression pump's impeller edge has a plurality of blades, when the impeller is rotatory, because centrifugal action, the air in two blades is by toward the motion of outer edge direction fast, the transmission energy, the wind pressure is superposed fast, just formed high pressure or its speed of high power and obtained increasing. After the air is reintroduced into the impeller by the air duct, the air is accelerated again, so that vacuum and pressure discharge can be rapidly performed, when the high-pressure air pump works, the motor drives the impeller to rotate, air can be sucked, however, fine particles such as hair, hay or dust are contained in the air, and the impeller can be blocked due to long-time accumulation of the dust, so that the rotation of the impeller is influenced, and the working efficiency of the impeller is influenced.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a high-pressure air pump accessory, which can be used for filtering dust in air, so that the air can reach a clean degree, the impeller cannot be blocked, and the working efficiency of the impeller cannot be influenced.

The technical scheme for solving the technical problems is as follows: high compression pump dust removal accessory, including the accessory body, the accessory body includes air intake, dust removal cabin and air outlet, the air intake passes through the dust removal cabin and is connected with the air outlet, adjusting device is installed in the air intake outside, adjusting device includes the knob, install a plurality of fan piece on the knob, fixed block threaded connection on knob and the bracing piece, the motor is installed to dust removal cabin right side upper end, the motor passes through the installing port and is connected with the dust remover, install the brush hair on the dust remover, the dust remover left side is connected with the filter screen through the air inlet storehouse, the filter screen left side is installed and is considered the frame.

As a preferable technical scheme of the invention, the number of the fan blades is at least two, and the fan blades are arranged on the knob at equal angles.

As a preferable technical scheme of the invention, the edge of the fan blade at the outermost side is fixedly connected with the inner wall of the adjusting device.

In a preferred embodiment of the present invention, the filter frame comprises at least 3 sub-filter frames, and a plurality of filter holes are formed outside the sub-filter frames.

In a preferred embodiment of the present invention, the inner diameters of the sub-filter frames decrease from left to right, and the inner diameters of the filter holes increase from left to right.

After the structure is adopted, the fan blades can be driven to rotate through the rotary knob, so that the air intake is adjusted, the dust remover can be driven to rotate through the rotation of the motor, the hair in the air can be filtered by the bristles on the dust remover, the dust in the air can be filtered by the filter screen and the filter frame, the air reaches the clean degree, the impeller cannot be blocked, the working efficiency of the impeller is not influenced, and the use is convenient.

Drawings

Fig. 1 is a front view of the high pressure air pump dust removal fitting of the present invention.

Fig. 2 is a plan view of the high pressure air pump dust removing fitting of the present invention.

Fig. 3 is a schematic structural view of the dust removing fitting of the high-pressure air pump of the invention.

Fig. 4 is a right side view of the high pressure air pump dust extraction fitting of the present invention.

Fig. 5 is an enlarged view of a in fig. 3.

Fig. 6 is a schematic view of the structure of the filter frame.

In the figure: the dust removal device comprises an accessory body 1, an air inlet 2, a dust removal cabin 3, an air outlet 4, an adjusting device 5, a knob 6, a fan blade 7, a fixing block 8, a supporting rod 9, a motor 10, a mounting port 11, a dust remover 12, bristles 13, an air inlet cabin 14, a filter screen 15, a filter frame 16, a sub filter frame 17 and filter holes 18.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples.

As shown in fig. 1 to 6, the dust removal accessory for the high-pressure air pump comprises an accessory body 1, wherein the accessory body 1 comprises an air inlet 2, a dust removal cabin 3 and an air outlet 4, the air inlet 2 is connected with the air outlet 4 through the dust removal cabin 3, an adjusting device 5 is installed on the outer side of the air inlet 2, the adjusting device 5 comprises a knob 6, a plurality of fan blades 7 are installed on the knob 6, the knob 6 is in threaded connection with a fixing block 8 on a supporting rod 9, a motor 10 is installed at the upper end of the right side of the dust removal cabin 3, the motor 10 is connected with a dust remover 12 through a mounting port 11, bristles 13 are installed on the dust remover 12, the left side of the dust remover 12 is connected with a filter screen 15 through an air inlet cabin 14, and a filter. The fan blades 7 can be driven to rotate by rotating the knob 6, so that the air inlet amount is adjusted; the dust remover 12 can be driven to rotate through the rotation of the motor 10, the bristles 13 on the dust remover 12 can filter hairs in the air, the pressure of subsequent filtering is reduced, when the hairs on the bristles 13 need to be cleaned, the outer wall of the motor 10 is unscrewed from the mounting opening 11, and the dust remover 12 can be cleaned after being taken out from the mounting opening 11; the filter screen 15 can filter large-particle dust, and the filter frame 16 can filter fine dust, so that the air at the air outlet 4 is clean, the impeller cannot be blocked, and the air filter is convenient and efficient to use and good in practicability; the filter screen 15 and the air inlet bin 14 are in threaded connection, when the filter screen 15 and dust on the filter frame 16 need to be cleaned, the filter screen 15 and the air inlet bin 14 are loosened and separated, then the filter screen and the air inlet bin are cleaned and then screwed, the air inlet bin is recycled, and economy is achieved.

In the figures 3-4, at least two fan blades 7 are arranged on the knob 6 at equal angles, and the edge of the fan blade 7 at the outermost side is fixedly connected with the inner wall of the adjusting device 5. The fan blades 7 can be adjusted through rotation of the knob 6, after the edges of the fan blades 7 on the outermost side are fixed with the inner wall of the adjusting device 5, the fan blades 7 on the inner side can be stored behind the fan blades 7 on the outermost side after rotating, and therefore the air inlet amount can be adjusted, and the use is convenient and efficient.

Fig. 3 and fig. 6, consider frame 16 and include at least 3 sub-frames 17 of considering, sub-frame 17 outside of considering is opened has a plurality of to consider hole 18, the internal diameter of sub-frame 17 of considering reduces one by one from left to right, consider the internal diameter of hole 18 and grow one by one from left to right. In the frame 17 is considered to the tiny particle such as dust permeates the entering son from filter screen 15, the hole 18 of considering on the frame 17 can be strained tiny particle such as dust down to a plurality of son, and the internal diameter of considering on the frame 17 is considered to the left side son minimum, can filter out clean air, avoids the dust to block up high pressure gas pump, influences the work efficiency of high pressure gas pump, uses convenient high efficiency.

The description and applications of the present invention are illustrative, and are not intended to limit the scope of the invention to the embodiments recited above. Variations and modifications of the embodiments disclosed herein are possible, and practical alternatives to and equivalents of the various components of the embodiments are known to those of ordinary skill in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other elements, materials, and components, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the spirit or essential characteristics of the invention.

Claims

1. High compression pump dust removal accessory, including accessory body (1), characterized by: accessory body (1) includes air intake (2), dust removal cabin (3) and air outlet (4), air intake (2) are connected with air outlet (4) through dust removal cabin (3), adjusting device (5) are installed in air intake (2) outside, adjusting device (5) include knob (6), install a plurality of fan piece (7) on knob (6), fixed block (8) threaded connection on knob (6) and bracing piece (9), motor (10) are installed to dust removal cabin (3) right side upper end, motor (10) are connected with dust remover (12) through installing port (11), install brush hair (13) on dust remover (12), dust remover (12) left side is connected with filter screen (15) through air intake storehouse (14), filter screen (15) left side is installed and is considered frame (16).

2. The dust removing fitting for high pressure air pump as claimed in claim 1, wherein: at least two fan blades (7) are arranged on the knob (6) at equal angles.

3. The dust removing fitting for high pressure air pump as claimed in claim 2, wherein: the edge of the fan blade (7) at the outermost side is fixedly connected with the inner wall of the adjusting device (5).

4. The dust removing fitting for high pressure air pump as claimed in claim 1, wherein: the filtering frame (16) comprises at least 3 sub filtering frames (17), and a plurality of filtering holes (18) are formed in the outer sides of the sub filtering frames (17).

5. The dust removing fitting for high pressure air pump as claimed in claim 4, wherein: the internal diameter of the sub-filter frame (17) is reduced from left to right one by one, and the internal diameter of the filter hole (18) is enlarged from left to right one by one.