CN212594752U

CN212594752U - Workshop dust recovery device for solid waste recovery and building material preparation

Info

Publication number: CN212594752U
Application number: CN202020950885.2U
Authority: CN
Inventors: 唐松华
Original assignee: Hefei Renxin New Building Materials Co ltd
Current assignee: Hefei Renxin New Building Materials Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The utility model belongs to the technical field of building material recovery, in particular to a workshop dust recovery device for preparing building materials by recovering solid wastes, which comprises a tower body and a dust hood, wherein the right side of the dust hood is fixedly connected with a first connecting pipe, the right side of the first connecting pipe is fixedly connected with a second connecting pipe, the other end of the second connecting pipe is communicated with the tower body, the inner cavity of the second connecting pipe is provided with an air draft device, the top of the inner cavity of the tower body is provided with a gas-liquid separator, the bottom of the inner cavity of the tower body is provided with a collecting cylinder, the bottom of the collecting cylinder is connected with a blow-off pipe, the other end of the blow-off pipe extends to the outer side of the tower body, the right side of the blow-off pipe is provided with a mud pump, the novel scheme can effectively recover and treat dust, reduce the waste of resources, and, the operation is simple, the energy is saved, the environment is protected, and the use and the popularization are facilitated.

Description

Workshop dust recovery device for solid waste recovery and building material preparation

Technical Field

The utility model relates to a technical field is retrieved to the building materials, specifically is a workshop dust recovery unit that preparation building materials were used is retrieved to solid useless.

Background

At present, in China, the amount of solid wastes discharged in the industries such as mining, metallurgy, chemical engineering and the like is huge, the huge influence is caused on the safety environment of a workshop and the health of staff, and how to treat solid wastes and realize the recycling of resources is the key for building a green workshop environment and ensuring the health quality of the staff.

Can produce a large amount of dusts at the in-process of retrieving solid waste, the dust is detained and can lead to its probability that takes place dust explosion in the air to rise, personnel's personal safety has been endangered greatly, simultaneously these dusts can be used for the raw materials of building materials production, if drop into ground after mix into other impurity easily, do not also do not benefit to the later stage and recycle, current dust recovery unit can't reach corresponding requirement to the processing result of dust, can't deal with diversified workshop, can't carry out effectual filtration to the air that contains the dust simultaneously, lead to its secondary pollution, for this reason, we provide a workshop dust recovery unit that solid useless recovery preparation building materials used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid useless workshop dust recovery device who retrieves preparation building materials usefulness to the unable dust that provides in solving above-mentioned background art carries out effective processing and the not good problem that leads to secondary pollution of filter effect.

In order to achieve the above object, the utility model provides a following technical scheme: a workshop dust recovery device for preparing building materials by recycling solid wastes comprises a tower body and a dust hood, wherein a first connecting pipe is fixedly connected to the right side of the dust hood, a second connecting pipe is fixedly connected to the right side of the first connecting pipe, the other end of the second connecting pipe is communicated with the tower body, an air draft device is arranged in an inner cavity of the second connecting pipe, a gas-liquid separator is arranged at the top of the inner cavity of the tower body, a collecting cylinder is arranged at the bottom of the inner cavity of the tower body, a blow-off pipe is connected to the bottom of the collecting cylinder, the other end of the blow-off pipe extends to the outer side of the tower body, a mud pump is arranged at the right side of the blow-off pipe, a water tank is fixedly connected to the right side of the outer wall of the tower body, a liquid level meter is arranged at the right side of the water tank, a spray device, the delivery port of suction pump is connected with the inlet tube, just the nozzle plate is installed to the other end of inlet tube, the nozzle plate is located the inner chamber of tower body, the nozzle plate is located vapour and liquid separator's below, the inner chamber of tower body is provided with the grid board, the grid board is located the below of nozzle plate, the top of grid board is provided with the packing layer.

Preferably, updraft ventilator includes protection casing, bearing frame and fan, protection casing fixed connection is in the left and right sides of second connecting tube inner chamber, the left and right sides center department between the protection casing installs the bearing frame, the outer wall of bearing frame rotates installs the fan.

Preferably, the first connecting pipe is made of a metal hose material.

Preferably, the top of the tower body is welded with a flange plate, and the flange plate is made of stainless steel.

Preferably, the filter screen is installed at the top of tower body inner chamber, just the filter screen is located vapour and liquid separator's top.

Preferably, the right side at water tank top is provided with the water filling port, just the top threaded connection of water filling port has the upper cover.

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

1. the workshop dust recovery device for recovering solid wastes and preparing building materials starts a fan, air containing dust is sucked into a tower body through a dust hood, a water suction pump is started to pump water in a water tank out, the water is pumped to a nozzle plate through a water inlet pipe to form water mist, the dust is fully combined with the water mist through a packing layer to form liquid, the liquid is seeped out and dripped to a collecting cylinder through a grating plate to be precipitated, and finally the dust is collected and treated through a mud pump and discharged from a blow-off pipe after the precipitation is finished, so that the dust recovery and treatment efficiency is ensured, the waste of resources is reduced, and the operation is simple and effective;

2. this kind of useless workshop dust recovery device who prepares building materials usefulness of retrieving admittedly, after the air admission tower body that contains the dust is handled, discharge through the top of tower body at last, utilize vapour and liquid separator to clear away the moisture that contains in the air, recycle the filter screen simultaneously and carry out secondary filter to the air, guaranteed the clean effect of air discharge, energy-concerving and environment-protective and do benefit to and use and promote.

Drawings

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

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is an enlarged view of the part B of the present invention.

In the figure: 1. a tower body; 2. a dust hood; 3. a first connecting pipe; 4. a second connecting pipe; 5. an air draft device; 51. a protective cover; 52. a bearing seat; 53. a fan; 6. a collection canister; 7. a blow-off pipe; 8. a mud pump; 9. a filter screen; 10. a gas-liquid separator; 11. a spraying device; 111. a nozzle plate; 112. a water inlet pipe; 113. a water pump; 12. a liquid level meter; 13. a water tank; 14. a filler layer; 15. a grid plate.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a workshop dust recovery device for preparing building materials by recycling solid wastes comprises a tower body 1 and a dust hood 2, wherein the right side of the dust hood 2 is fixedly connected with a first connecting pipe 3, the right side of the first connecting pipe 3 is fixedly connected with a second connecting pipe 4, the other end of the second connecting pipe 4 is communicated with the tower body 1, an inner cavity of the second connecting pipe 4 is provided with an air draft device 5, the top of the inner cavity of the tower body 1 is provided with a gas-liquid separator 10, the bottom of the inner cavity of the tower body 1 is provided with a collecting cylinder 6, the bottom of the collecting cylinder 6 is connected with a drain pipe 7, the other end of the drain pipe 7 extends to the outer side of the tower body 1, the right side of the drain pipe 7 is provided with a mud pump 8, the right side of the outer wall of the tower body 1 is fixedly connected with a water tank 13, the right side of the water tank 13 is, the bottom of the water pump 113 is located in the inner cavity of the water tank 13, the water outlet of the water pump 113 is connected with a water inlet pipe 112, the other end of the water inlet pipe 112 is provided with a nozzle plate 111, the nozzle plate 111 is located in the inner cavity of the tower body 1, the nozzle plate 111 is located below the gas-liquid separator 10, the inner cavity of the tower body 1 is provided with a grid plate 15, the grid plate 15 is located below the nozzle plate 111, and the top of the grid plate 15 is provided with a packing layer 14.

Through adopting above-mentioned technical scheme, guaranteed to the recovery and the treatment effeciency of dust to reduced the waste to the resource, recycle filter screen 9 simultaneously and carry out secondary filter to the air, guaranteed air discharge's clean effect, easy operation, energy-concerving and environment-protective and do benefit to and use and promote.

The air draft device 5 comprises a protective cover 51, a bearing seat 52 and a fan 53, wherein the protective cover 51 is fixedly connected to the left side and the right side of the inner cavity of the second connecting pipe 4, the bearing seat 52 is installed at the center between the protective covers 51 on the left side and the right side, and the fan 53 is installed on the outer wall of the bearing seat 52 in a rotating mode.

Through adopting above-mentioned technical scheme, guaranteed the practicality of this device, improved the work efficiency of this device when absorbing the dust.

The first connecting pipe 3 is made of metal hose material.

Through adopting above-mentioned technical scheme, make things convenient for operating personnel can adjust the position of first connecting pipe 3 according to the in service behavior, guaranteed suction hood 2's work efficiency.

The top of the tower body 1 is welded with a flange plate which is made of stainless steel.

Through adopting above-mentioned technical scheme, be convenient for this device can select to carry out effective connection with external equipment according to user's clean requirement, has improved the extensibility of this device.

The top of the inner cavity of the tower body 1 is provided with a filter screen 9, and the filter screen 9 is positioned above the gas-liquid separator 10.

Through adopting above-mentioned technical scheme, be favorable to this device to carry out secondary filter to the air, improved the feasibility of this device greatly.

The right side at the top of water tank 13 is provided with the water filling port, and the top threaded connection of water filling port has the upper cover.

By adopting the technical scheme, the device is convenient for operators to simply and effectively use.

The working principle is as follows: when the novel scheme is used, the upper cover is firstly opened, water is poured into the water tank 13 through the water filling port, a pointer of the liquid level meter 12 is observed, the water filling process is completed when the water level meter reaches corresponding scales, the air draft device 5 is opened, an operator utilizes the first connecting pipe 3 to adjust the dust hood 2 to effectively suck dust-containing air around, when dust is sucked into the tower body 1 and in the rising process, the water suction pump 113 is simultaneously started to pump out water in the water tank 13, the water is pumped to the nozzle plate 111 through the water inlet pipe 112 to form water mist, the dust is fully combined with the water mist through the packing layer 14 to form liquid, the liquid is seeped and dripped into the collecting cylinder 6 through the grating plate 15 to be precipitated, the dust is collected and treated through the mud pump 8 and discharged from the drain pipe 7 after the precipitation is completed, and after the dust contained in the air is removed by the device, the dust is finally discharged through the top of the tower body 1, utilize vapour and liquid separator 10 to clear away the moisture that contains in the air, recycle filter screen 9 simultaneously and carry out secondary filter to the air, energy-concerving and environment-protective and do benefit to and use and promote.

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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a solid useless workshop dust recovery device who retrieves preparation building materials usefulness, includes tower body (1) and suction hood (2), its characterized in that: the right side of the dust hood (2) is fixedly connected with a first connecting pipe (3), the right side of the first connecting pipe (3) is fixedly connected with a second connecting pipe (4), the other end of the second connecting pipe (4) is communicated with the tower body (1), an inner cavity of the second connecting pipe (4) is provided with an air draft device (5), the top of the inner cavity of the tower body (1) is provided with a gas-liquid separator (10), the bottom of the inner cavity of the tower body (1) is provided with a collecting cylinder (6), the bottom of the collecting cylinder (6) is connected with a blow-off pipe (7), the other end of the blow-off pipe (7) extends to the outer side of the tower body (1), the right side of the blow-off pipe (7) is provided with a mud pump (8), the right side of the outer wall of the tower body (1) is fixedly connected with a water tank (13), the right side of the water tank (13) is, spray set (11) include suction pump (113), inlet tube (112) and nozzle plate (111), the bottom of suction pump (113) is located the inner chamber of water tank (13), the delivery port of suction pump (113) is connected with inlet tube (112), just nozzle plate (111) are installed to the other end of inlet tube (112), nozzle plate (111) are located the inner chamber of tower body (1), nozzle plate (111) are located the below of vapour and liquid separator (10), the inner chamber of tower body (1) is provided with grid plate (15), grid plate (15) are located the below of nozzle plate (111), the top of grid plate (15) is provided with packing layer (14).

2. The workshop dust recycling device for recycling solid wastes to prepare building materials according to claim 1, characterized in that: updraft ventilator (5) are including protection casing (51), bearing frame (52) and fan (53), protection casing (51) fixed connection is in the left and right sides of second connecting pipe (4) inner chamber, the left and right sides center department between protection casing (51) installs bearing frame (52), fan (53) are installed in the outer wall rotation of bearing frame (52).

3. The workshop dust recycling device for recycling solid wastes to prepare building materials according to claim 1, characterized in that: the first connecting pipe (3) is made of metal hose materials.

4. The workshop dust recycling device for recycling solid wastes to prepare building materials according to claim 1, characterized in that: the top welding of tower body (1) has the ring flange, the ring flange adopts stainless steel material to make.

5. The workshop dust recycling device for recycling solid wastes to prepare building materials according to claim 1, characterized in that: a filter screen (9) is installed at the top of the inner cavity of the tower body (1), and the filter screen (9) is located above the gas-liquid separator (10).

6. The workshop dust recycling device for recycling solid wastes to prepare building materials according to claim 1, characterized in that: the right side at water tank (13) top is provided with the water filling port, just the top threaded connection of water filling port has the upper cover.