CN213500074U

CN213500074U - Concrete mixing roof top dust pelletizing system

Info

Publication number: CN213500074U
Application number: CN202021443951.3U
Authority: CN
Inventors: 何宝平; 刘刚; 何叶贵; 何歆
Original assignee: Fujian Hongsheng Building Materials Development Co ltd
Current assignee: Fujian Hongsheng Building Materials Development Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-22
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a concrete mixing roof top dust pelletizing system in concrete processing technology field, including concrete mixing building and top dust collecting pipe, the inside of top dust collecting pipe is equipped with the water conservancy diversion fan, and the ejection of compact end-to-end connection of top dust collecting pipe is on the air intake of feed bin down, and the suction pump is with water conservancy diversion to feed bin down in, and the below of inlet tube is equipped with branch, installs the motor case on the branch, and the motor drives spiral guide vane and rotates in the motor case. The utility model has the advantages of simple structure and convenient operation, drives the transmission of the spiral guide blade through the matching of the motor and the rotary round platform, improves the dust falling and filtering by utilizing the effect of centrifugal blast rotation, and is convenient for reducing dust; through the cooperation of the water outlet spray head and the spiral guide blades, the content of dust discharged from the top of the blanking bin is reduced by utilizing the characteristic of combination sedimentation of water and the dust, and the device is convenient to widely use.

Description

Concrete mixing roof top dust pelletizing system

Technical Field

The utility model relates to a concrete processing technology field specifically is a concrete mixing roof top dust pelletizing system.

Background

Concrete mixing building has been used widely at present, for the pollution that reduces concrete mixing building top dust, can install the inlet vent in the region of the easy production dust of concrete mixing building usually to introduce the dust removal box with the draught fan, but this kind of mode is in the inside dust of clearance dust removal box and the in-process of dismantling, leads to the dust to fall into the environment once more easily, the condition of secondary pollution appears easily.

Based on this, the utility model designs a concrete mixing roof dust pelletizing system to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing roof dust pelletizing system to the mode that utilizes the dust removal case among the prior art that proposes in solving above-mentioned background art to remove dust causes secondary pollution's defect easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete mixing building top dust pelletizing system, includes the concrete mixing building and sets up the top dust collecting pipe in the concrete mixing building top, the inside of top dust collecting pipe is equipped with the water conservancy diversion fan, the ejection of compact end-to-end connection of top dust collecting pipe is on the air intake of feed bin down, the top of top dust collecting pipe is equipped with the suction pump, the suction pump setting in the inlet tube middle section and with water conservancy diversion extremely down in the feed bin, the other end of inlet tube is installed the inboard top of feed bin down and be equipped with out the water spray nozzle, the below of inlet tube is equipped with branch, install the motor case on the branch, the motor case links to each other with rotatory round platform down, be provided with spiral guide blade on the rotatory round platform, the top of feed bin is equipped with the outlet duct outwards down, the bottom extends down has.

Preferably, the water inlet pipe surrounds the top bin wall of the discharging bin, and the water outlet nozzles are arranged on the water inlet pipe in an even number and at equal intervals.

Preferably, a control valve is arranged outside the water inlet pipe.

Preferably, a waterproof cover is arranged outside the motor box.

Preferably, the blanking bin is supported by supporting seats arranged on two sides.

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

1. the utility model discloses simple structure, convenient operation drives the transmission of spiral guide vane through the cooperation of motor and rotatory round platform, utilizes the rotatory effect of centrifugal blast air to improve the dust fall and filters, is convenient for reduce the dust;

2. through the cooperation of the water outlet spray head and the spiral guide blades, the content of dust discharged from the top of the blanking bin is reduced by utilizing the characteristic of combination sedimentation of water and the dust, and the device is convenient to widely use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

In the drawings, the components represented by the respective reference numerals are listed below:

1-concrete mixing plant, 2-top dust collecting pipe, 3-water pump, 4-water inlet pipe, 5-water outlet nozzle, 6-control valve, 7-blanking bin, 71-supporting seat, 72-dust outlet pipe, 73-supporting rod, 74-rotary circular table, 75-spiral guide blade, 76-motor box, 77-air outlet pipe and 8-guide fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the concrete mixing plant comprises a concrete mixing plant 1 and a top dust collecting pipe 2 arranged above the concrete mixing plant 1, wherein a flow guide fan 8 is arranged inside the top dust collecting pipe 2, the discharge end of the top dust collecting pipe 2 is connected to an air inlet of a lower storage bin 7, a water suction pump 3 is arranged above the top dust collecting pipe 2, the water suction pump 3 is arranged in the middle section of a water inlet pipe 4 and guides water into the lower storage bin 7, the other end of the water inlet pipe 4 is arranged at the top of the inner side of the lower storage bin 7 and is provided with a water outlet nozzle 5, a support rod 73 is arranged below the water inlet pipe 4, a motor box 76 is arranged on the support rod 73, the motor box 76 is downwards connected with a rotary circular table 74, a spiral guide blade 75 is arranged on the rotary circular table 74, an air outlet pipe 77 is outwards arranged at the top of the lower storage bin 7, and a dust; the water inlet pipe 4 surrounds the top bin wall of the discharging bin 7, and the water outlet spray heads 5 are arranged on the water inlet pipe 4 in an even number and are arranged on the top bin wall at equal intervals; a control valve 6 is arranged outside the water inlet pipe 4; a waterproof cover is arranged outside the motor box 76; the blanking bin 7 is supported by supporting seats 71 arranged on two sides.

One specific application of this embodiment is: the utility model is suitable for filtering and depositing the dust on the top of the concrete mixing plant, in particular to a dust removal system on the top of the concrete mixing plant, the dust on the top of the concrete mixing plant 1 is guided to the blanking bin 7 through the top dust collecting pipe 2 by opening the guide fan 8, the motor in the motor box 76 is started, thereby driving the rotary truncated cone 74 to rotate, and the rotary truncated cone 74 drives the spiral guide vane 75 to rotate after rotating, thereby achieving the effect of driving the dust to rotate centrifugally, pumping water to the water outlet spray head 5 by using the water pump 3, settling the dust in the blanking bin 7 by using the water sprayed in the water outlet spray head 5, therefore, the dust in the discharging bin 7 falls into the dust outlet pipe 72 through centrifugal rotation on one hand, and on the other hand, the dust amount in the discharged gas is greatly reduced through water outlet dust fall, and the gas with reduced dust is discharged through the gas outlet pipe 77.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a concrete mixing building top dust pelletizing system, includes concrete mixing building (1) and sets up top dust collecting tube (2) in concrete mixing building (1) top, its characterized in that: a diversion fan (8) is arranged inside the top dust collecting pipe (2), the discharge end of the top dust collecting pipe (2) is connected with the air inlet of the lower storage bin (7), a water suction pump (3) is arranged above the top dust collecting pipe (2), the water suction pump (3) is arranged in the middle section of the water inlet pipe (4) and guides water into the lower storage bin (7), the other end of the water inlet pipe (4) is arranged at the top of the inner side of the discharging bin (7) and is provided with a water outlet spray head (5), a support rod (73) is arranged below the water inlet pipe (4), a motor box (76) is arranged on the support rod (73), the motor box (76) is downwards connected with a rotary round table (74), a spiral guide blade (75) is arranged on the rotary round table (74), the top of the lower storage bin (7) is outwards provided with an air outlet pipe (77), and the bottom of the lower storage bin is downwards extended with a dust outlet pipe (72).

2. The concrete mixing roof top dedusting system of claim 1, wherein: the water inlet pipe (4) is surrounded on the top bin wall of the lower bin (7), and the water outlet spray heads (5) are arranged on the water inlet pipe (4) in an even number and are arranged on the water inlet pipe at equal intervals.

3. The concrete mixing roof top dedusting system of claim 2, wherein: and a control valve (6) is arranged outside the water inlet pipe (4).

4. The concrete mixing roof top dedusting system of claim 1, wherein: and a waterproof cover is arranged outside the motor box (76).

5. The concrete mixing roof top dedusting system of claim 1, wherein: the blanking bin (7) is supported by supporting seats (71) arranged on two sides.