阅读说明：本技术 一种用于处理空气粉尘的环保净化过滤设备 (A environmental protection purification filtration equipment for handling air dust ) 是由 周宁 于 2019-10-09 设计创作，主要内容包括：本发明涉及环保设备领域,具体公开了一种用于处理空气粉尘的环保净化过滤设备,包括支撑箱,所述支撑箱内沿其中轴线开设有上下贯通的引流通道,所述引流通道内从上到下依次拆装式安装有引风部和过滤部；所述过滤部包括拆装式安装在所述引流通道下部内腔中的过滤基座,所述过滤基座的顶部上拆装式固定安装有过滤网,所述过滤基座的底部拆装式固定安装有过滤漏斗；所述引流通道的底端侧板上开设有引风进口。本发明实施例还通过具有一倾斜面的安装块,并配合弹性支撑件和调节组件,能够使得引风部的引流基座以及过滤部的过滤基座快速卡接安装在引流通道内,方便了对引风部和过滤部进行拆装维护。(The invention relates to the field of environment-friendly equipment, and particularly discloses environment-friendly purification and filtration equipment for treating air dust, which comprises a support box, wherein a vertically through drainage channel is formed in the support box along the central axis of the support box, and an air guide part and a filtration part are sequentially detachably mounted in the drainage channel from top to bottom; the filter part comprises a filter base which is detachably mounted in an inner cavity at the lower part of the drainage channel, a filter screen is detachably and fixedly mounted on the top of the filter base, and a filter funnel is detachably and fixedly mounted at the bottom of the filter base; and an induced air inlet is formed in the side plate at the bottom end of the drainage channel. The embodiment of the invention also can enable the drainage base of the air inducing part and the filtering base of the filtering part to be quickly clamped and installed in the drainage channel by the installation block with the inclined surface and the matching of the elastic supporting piece and the adjusting component, thereby facilitating the disassembly, assembly and maintenance of the air inducing part and the filtering part.)

1. The environment-friendly purification and filtration equipment for treating air dust is characterized by comprising a support box (4), wherein a vertically through drainage channel (5) is formed in the support box (4) along the central axis of the support box, and an air guiding part and a filtration part are sequentially detachably mounted in the drainage channel (5) from top to bottom;

the air inducing part comprises a drainage base (8) which is detachably installed in an inner cavity at the upper part of the drainage channel (5), a plurality of air channels (9) are uniformly distributed on the drainage base (8), and a drainage fan (10) for forming airflow flowing from bottom to top is arranged in each air channel (9);

the filtering part comprises a filtering base (14) which is detachably installed in an inner cavity at the lower part of the drainage channel (5), a filtering net (15) is detachably and fixedly installed on the top of the filtering base (14), and a filtering funnel (30) is detachably and fixedly installed at the bottom of the filtering base (14); and an induced air inlet (7) is formed in the side plate at the bottom end of the drainage channel (5).

2. An environmental protection purification filtration apparatus for processing air dust according to claim 1, wherein the filtration mesh (15) has a smaller pore size than the filtration funnel (30).

3. The environmental-friendly purifying and filtering device for treating airborne dust according to claim 2, wherein a dust collection box (6) is further arranged below the bottom end of the drainage channel (5); the bottom end of the filtering funnel (30) is provided with a slag discharge pipe (31), and the bottom end of the slag discharge pipe (31) extends into the dust collection box (6).

4. The environment-friendly purifying and filtering device for treating airborne dust according to any one of claims 1 to 3, wherein mounting grooves (27) are formed in the outer rings of the drainage base (8) and the filtering base (14), the supporting box (4) is provided with an elastic supporting member for pushing the mounting block (26) to be embedded into the corresponding mounting groove (27), the mounting block (26) is of a prism block structure with an inclined surface, and the supporting box (4) is further provided with an adjusting component for adjusting the orientation of the inclined surface on the mounting block (26).

5. The environmental-friendly purification and filtration equipment for treating airborne dust according to claim 4, wherein the side wall of the drainage channel (5) is a partition plate (20), a support slide hole (21) for accommodating the elastic support member is formed in the partition plate (20), the elastic support member comprises a rotary drum (22) rotatably arranged in the support slide hole (21), an oval-shaped slider (24) is movably arranged in the rotary drum (22), the oval-shaped slider (24) is in support connection with the end part of the inner cavity of the rotary drum (22) through a support spring (23), a support rod (25) is fixedly installed on the other side of the oval-shaped slider (24), the other end of the support rod (25) extends to the outside of the rotary drum (22), and the installation block (26) is fixedly installed on the other end of the support rod (25).

6. The environment-friendly purifying and filtering device for treating air dust according to claim 5, wherein the adjusting component comprises an adjusting rotating shaft (16) rotatably arranged in an inner cavity at the side part of the supporting box (4), the top end of the adjusting rotating shaft (16) extends to the position above the top plate of the supporting box (4), an adjusting disc (17) is fixedly mounted at the top end of the adjusting rotating shaft (16) above the top plate of the supporting box (4), a limiting bolt (18) penetrates through the adjusting disc (17), and at least two limiting grooves (19) matched with the limiting bolt (18) are formed in the upper surface of the top plate of the supporting box (4).

7. An environmental protection cleaning and filtering apparatus for processing air dust according to claim 6, characterized in that the adjusting rotating shaft (16) in the adjusting assembly is connected with the rotating drum (22) in the elastic supporting member through a bevel gear set engaged with each other.

8. The environmental-friendly purification and filtration equipment for treating airborne dust according to claim 4, wherein a pressure plate (12) covering the open top end of the drainage channel (5) is detachably mounted on the top plate of the support box (4), and the pressure plate (12) is provided with a plurality of air outlets (13); the lower surface of the middle part of the pressing plate (12) is provided with a first elastic pressing piece (11), and the bottom end of the first elastic pressing piece (11) is abutted against the upper surface of the middle part of the drainage base (8).

9. An environmental protection purification filtration equipment for processing air dust according to claim 8, wherein a second elastic pressing member (28) is fixedly installed on the lower surface of the end of the drainage base (8), and the bottom end of the second elastic pressing member (28) is pressed against the upper surface of the end of the filtration base (14).

10. The environment-friendly purifying and filtering device for treating airborne dust according to claim 2 or 3, wherein the supporting box (4) is fixedly installed on the supporting platform (1), the supporting legs (3) are arranged on the lower surface of the end part of the supporting platform (1), and the traveling wheels (2) are arranged at the bottom end of each supporting leg (3).

Technical Field

The invention relates to the field of environment-friendly equipment, in particular to environment-friendly purifying and filtering equipment for treating air dust.

Background

The industrial waste gas containing dust is mainly caused by burning fossil fuels (coal and petroleum) in the production and living processes of human beings, rock drilling and blasting in mining, crushing and screening building materials, smelting and casting and the like, and the atmospheric pollutants mainly comprise dust particles, carbon dioxide, sulfur dioxide or nitrogen oxides. The existing industrial waste gas filter generally contains a dust filter screen, dust with certain granularity filtered by the dust filter screen has a better effect, the cost is lower, but the dust filter screen needs to be periodically dismounted and maintained, otherwise, the filter effect can be influenced, and the existing dust filter equipment is not easy to dismount and maintain and is very inconvenient.

Disclosure of Invention

The invention aims to provide an environment-friendly purifying and filtering device for treating air dust, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an environment-friendly purifying and filtering device for treating air dust comprises a support box, wherein a vertically through drainage channel is formed in the support box along the central axis of the support box, an air inducing part and a filtering part are sequentially and detachably mounted in the drainage channel from top to bottom, the air inducing part comprises a drainage base which is detachably mounted in an inner cavity at the upper part of the drainage channel, a plurality of ventilation channels are uniformly distributed on the drainage base, and a drainage fan for forming air flow flowing from bottom to top is arranged in each ventilation channel; the filter part comprises a filter base which is detachably mounted in an inner cavity at the lower part of the drainage channel, a filter screen is detachably and fixedly mounted on the top of the filter base, and a filter funnel is detachably and fixedly mounted at the bottom of the filter base; the bottom curb plate of drainage channel has seted up the induced air import on, under the effect of induced air portion, the outside air that contains the dust gets into drainage channel's lower part inner chamber through the induced air import in, the air that contains the dust is at drainage channel internal from the formula that upwards flows down, at first carries out the prefiltration through filtering the funnel, and the air after later carrying out the prefiltration through filtering the funnel filters through the filter screen once more.

As a further scheme of the invention: the filter hole aperture of filter screen is less than filter funnel's filter hole aperture to the realization carries out the effect of second grade filtration to the air that contains the dust, in order to guarantee the effective filtration to dust in the air.

As a further scheme of the invention: a dust collection box is arranged below the bottom end of the drainage channel and is used for collecting residues left after being filtered by the filter funnel and the filter screen;

the bottom of the filtering funnel is provided with a slag discharge pipe, the bottom of the slag discharge pipe extends into the dust collection box, and residues left after being filtered by the filter screen are discharged through the slag discharge pipe and collected in the dust collection box.

As a further scheme of the invention: the drainage base with the mounting groove has all been seted up to the outer lane of filtering the base, the supporting box is installed and is used for promoting the elastic support piece in installation piece embedding and its mounting groove that corresponds, the arris piece structure of installation piece for having an inclined plane, still install on the supporting box and be used for the adjustment the adjusting part that the inclined plane faced on the installation piece.

As a further scheme of the invention: the drainage channel lateral wall is the baffle, offers on the baffle to be used for holding elastic support piece's support slide opening, elastic support piece is located including rotating rotary drum in the support slide opening, and the horizontal slip is equipped with oval slider in the rotary drum, oval slider with support through supporting spring between the inner chamber tip of rotary drum and be connected, the opposite side fixed mounting of oval slider has branch, and the other end of branch extends to the outside of rotary drum, just installation piece fixed mounting be in the other end of branch.

As a further scheme of the invention: adjusting part locates including rotating the regulation pivot in the inner chamber of supporting box lateral part, the top of adjusting the pivot extends to the roof top of supporting box is arranged in the regulation pivot top fixed mounting of supporting box roof top has the regulation disc, it is equipped with spacing bolt to run through on the regulation disc, the roof upper surface of supporting box seted up at least two with the spacing groove of spacing bolt looks adaptation, through screwing spacing bolt to its bottom embedding spacing inslot, can realize fixed to the locking of adjusting the pivot.

As a further scheme of the invention: the adjusting rotating shaft in the adjusting assembly is connected with the rotating drum in the elastic supporting piece through a bevel gear set which is meshed with the rotating drum.

As a further scheme of the invention: a pressure plate covering the opening at the top end of the drainage channel is detachably mounted on the top plate of the support box, and a plurality of air outlets are formed in the pressure plate; the lower surface of the middle part of the pressing plate is provided with a first elastic pressing piece, and the bottom end of the first elastic pressing piece is abutted against the upper surface of the middle part of the drainage base.

As a further scheme of the invention: and a second elastic pressing piece is fixedly arranged on the lower surface of the end part of the drainage base, and the bottom end of the second elastic pressing piece is abutted against the upper surface of the end part of the filtering base.

As a further scheme of the invention: supporting box fixed mounting is on supporting platform, supporting platform's tip lower surface is provided with the supporting leg, and the bottom of each supporting leg all is provided with the walking wheel, and the walking wheel through setting up so that this environmental protection purifies filtration equipment's removal has labour saving and time saving, convenient and fast's effect.

Compared with the prior art, in the environment-friendly purifying and filtering device provided by the embodiment of the invention, under the action of the induced air part, air containing dust outside enters the lower inner cavity of the drainage channel through the induced air inlet, the air containing dust flows in the drainage channel from bottom to top, primary filtering is carried out through the filtering funnel firstly, and then the air primarily filtered by the filtering funnel is filtered by the filter screen again; the embodiment of the invention also can enable the drainage base of the air inducing part and the filtering base of the filtering part to be quickly clamped and installed in the drainage channel by the installation block with the inclined surface and the matching of the elastic supporting piece and the adjusting component, thereby facilitating the disassembly, assembly and maintenance of the air inducing part and the filtering part.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of an environment-friendly purification and filtration device for treating air dust according to an embodiment of the invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic perspective view of a filter base of an environmental protection purification filter device for processing air dust according to an embodiment of the invention.

In the figure: 1-a supporting platform, 2-traveling wheels, 3-supporting legs, 4-a supporting box, 5-a drainage channel, 6-a dust collecting box, 7-an induced air inlet, 8-a drainage base, 9-an air channel and 10-a drainage fan;

11-a first elastic pressing piece, 12-a pressing plate, 13-an air outlet, 14-a filtering base, 15-a filtering screen, 16-an adjusting rotating shaft, 17-an adjusting disc, 18-a limiting bolt, 19-a limiting groove and 20-a clapboard;

21-supporting slide hole, 22-rotary drum, 23-supporting spring, 24-elliptic slide block, 25-support rod, 26-mounting block, 27-mounting groove, 28-second elastic pressing piece, 29-mounting ring, 30-filtering funnel and 31-deslagging pipe.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, 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.