CN218237734U - Ventilation system for a concrete production plant - Google Patents

Abstract

The utility model discloses a ventilation system for a concrete production workshop, which belongs to the field of ventilation systems and comprises a horizontal tube, the left side of the horizontal tube is fixedly connected with a plurality of sub-pipes, the right side of the horizontal tube is fixedly connected with a dust suppressor, and the inner upper end of the dust suppressor A sprinkler is fixedly connected, and the lower end of the sprinkler is fixedly connected with a dispersing plate. The left side of the horizontal pipe is fixedly connected to multiple branch pipes, and the left side of the branch pipe is fixedly connected to the dust hopper, which is convenient for different positions inside the factory building through multiple branch pipes. Carry out dust collection work, and then move the dust at various positions to the dust collector to complete the dust removal and discharge work, which reduces the cost of construction and reduces the waste of materials. Weight, convenient for quick collection and landing of dust, through the setting of coarse filter plate, fine filter plate, ultra-fine filter plate and activated carbon bag, not only it is convenient to filter dust many times, but also it is convenient to filter and remove harmful elements in dust.

Description

Ventilation system for a concrete production plant

technical field

The utility model relates to the field of ventilation systems, in particular to a ventilation system for concrete production workshops.

Background technique

At present, most of the concrete production plants are equipped with ventilation systems, but it is not easy for a single ventilation system to perform dust removal and sewage discharge work on multiple locations inside the plant, thus increasing the installation of the ventilation system, increasing the cost of construction, and increasing the waste of materials. At the same time, the existing The dust suppression effect of the ventilation system is not good, so that the flue gas discharged into the air will also contain a small amount of impurities and dirt, thus polluting the environment.

Utility model content

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a ventilation system for a concrete production plant. The left side of the horizontal pipe is fixedly connected to a plurality of sub-pipes, and the left side of the sub-pipe is fixedly connected to the dust hopper. Each branch performs vacuuming work on different positions inside the factory building, and then moves the dust from each position to the dust collector to complete the dust removal and discharge work, which reduces the cost of construction and reduces the waste of materials. The sprinkler increases the weight of the dust, which is convenient for the quick collection and landing of dust. Through the setting of the coarse filter plate, fine filter plate, ultra-fine filter plate and activated carbon bag, it is not only convenient to filter the dust many times, but also convenient to remove harmful elements in the dust. It is filtered and discharged, and finally discharged into the air environment through the discharge pipe, and the filtered dust is convenient to collect and discharge.

In order to solve the above problems, the utility model adopts the following technical solutions.

A ventilation system for a concrete production plant, comprising a horizontal pipe, the left side of the horizontal pipe is fixedly connected with a plurality of branch pipes, the right side of the horizontal pipe is fixedly connected with a dust collector, and the inner upper end of the dust collector is fixedly connected with a sprinkler The lower end of the sprinkler is fixedly connected with a dispersing plate, the inner lower end of the dust collector is fixedly connected with a plurality of baffles through bolts, the upper end of the baffle is fixedly connected with a discharge hopper, and the inner lower end of the dust collector A coarse filter plate is fixedly connected, a fine filter plate is fixedly connected to the inner lower end of the dust reducer, an ultra-fine filter plate is fixedly connected to the inner lower end of the dust reducer, an activated carbon bag is placed on the right side of the inner lower end of the dust reducer, The baffle is fixedly connected with a sleeve, the lower end of the sleeve is fixedly connected with an elbow, the lower end of the sleeve is fixedly connected with a connecting pipe, and the lower ends of the elbow and the connecting pipe are respectively fixedly connected with a dust outlet pipe , the left side of the horizontal pipe is fixedly connected to multiple sub-pipes, and the left side of the sub-pipe is fixedly connected to the dust hopper, which is convenient for vacuuming different positions inside the factory building through multiple sub-pipes, and then the dust in each position is moved and transported to the dust reduction The dust collector is used to complete the dust reduction and discharge work, which reduces the cost of construction and reduces the waste of materials. At the same time, the upper end of the dust collector is fixedly connected to the sprinkler, which increases the weight of the dust and facilitates the rapid collection and landing of dust. Through the coarse filter plate and fine filter The setting of the filter plate, ultra-fine filter plate and activated carbon bag not only facilitates multiple dust filtration, but also facilitates the filtration and removal of harmful elements in the dust, and finally is discharged into the air environment through the discharge pipe, and the filtered dust is convenient to collect and discharge.

Further, the upper end of the sprinkler is fixedly connected with a water inlet pipe, and the water inlet pipe is fixedly connected to the upper end of the dust collector, and the lower end of the sprinkler is fixedly connected to the dispersion plate, so that the water inside the sprinkler can be evenly dispersed, which is convenient and uniform. Sprinkle water on the inside of the dust collector to reduce dust.

Further, the discharge hopper is arranged at the inner lower end of the dust reducer, and the upper right end of the dust reducer is fixedly connected with a discharge pipe. Through the setting of the dust reducer, the effects of dust reduction, dust collection and removal of harmful elements are achieved.

Further, the inner upper end of the dust collector is fixedly connected with a partition, and the partition is fixedly connected with the coarse filter plate, the fine filter plate and the ultra-fine filter plate respectively, and passes through the coarse filter plate, the fine filter plate and the ultra-fine filter plate The setting achieves the effect of multi-stage filtering.

Further, the left side of the branch pipe is fixedly connected with a dust inlet hopper, and the inside of the dust inlet hopper is connected to the inside of the dust suppressor. Through the setting of the dust inlet hopper, it is convenient for the dust to move to the inside of the branch pipe, increasing the amount of dust Emissions collection.

Compared with the prior art, the utility model has the advantages of:

(1) In this scheme, the left side of the horizontal pipe is fixedly connected to multiple sub-pipes, and the left side of the sub-pipe is fixedly connected to the dust hopper, so that it is convenient to use multiple sub-pipes to vacuum different positions inside the factory building, and then make the dust in each position Move it to the dust collector to complete the dust removal and discharge work, which reduces the cost of construction and reduces the waste of materials. At the same time, the sprinkler is fixedly connected to the upper end of the dust collector to increase the weight of the dust, which is convenient for the dust to be collected and landed quickly. Through coarse filtration The setting of the filter plate, fine filter plate, ultra-fine filter plate and activated carbon bag is not only convenient for filtering dust many times, but also convenient for filtering and removing harmful elements in the dust, and finally discharged into the air environment through the discharge pipe, and the filtered dust is convenient Collect emissions.

(2) The upper end of the sprinkler is fixedly connected with the water inlet pipe, and the water inlet pipe is fixedly connected to the upper end of the dust collector, and the lower end of the sprinkler is fixedly connected with the dispersion plate, so that the water inside the sprinkler can be evenly dispersed, which is convenient and even for the dust collector. Sprinkle water inside to reduce dust.

(3) The discharge hopper is set at the inner lower end of the dust reducer, and the upper right end of the dust reducer is fixedly connected with a discharge pipe. Through the setting of the dust reducer, the effects of dust reduction, dust collection and removal of harmful elements are achieved.

(4) The inner upper end of the dust collector is fixedly connected with a partition, and the partition is fixedly connected with the coarse filter plate, the fine filter plate and the ultra-fine filter plate respectively. Through the setting of the coarse filter plate, the fine filter plate and the ultra-fine filter plate, the effect of multi-stage filtering.

(5) The left side of the branch pipe is fixedly connected with a dust hopper, and the inside of the dust hopper is connected to the inside of the dust collector. Through the setting of the dust hopper, it is convenient for dust to move to the inside of the branch pipe, increasing the discharge and collection of dust.

Description of drawings

Fig. 1 is a sectional view of the overall structure of the utility model;

Fig. 2 is the enlarged bottom view of the sprinkler of the present invention;

Fig. 3 is the enlarged schematic view of the connection between the baffle plate and the hopper of the present invention;

Fig. 4 is a top view of the partial structure of the utility model.

Explanation of symbols in the figure:

1 horizontal pipe, 2 branch pipes, 3 dust collector, 4 sprinkler, 5 water inlet pipe, 6 dispersion plate, 7 baffle plate, 8 discharge hopper, 9 coarse filter plate, 10 fine filter plate, 11 extra fine filter plate, 12 activated carbon bag , 13 discharge pipe, 14 clapboard, 15 sleeve, 16 elbow, 17 connecting pipe, 18 dust outlet pipe, 19 dust hopper.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

Please refer to Figure 1-4, a ventilation system for a concrete production plant, including a horizontal pipe 1, please refer to Figure 1, the left side of the horizontal pipe 1 is fixedly connected with multiple branch pipes 2, and the right side of the horizontal pipe 1 is fixedly connected with a dust collector 3. The sprinkler 4 is fixedly connected to the upper end of the dust collector 3, and the dispersion plate 6 is fixedly connected to the lower end of the sprinkler 4. The inner lower end of the dust collector 3 is fixedly connected to a plurality of baffles 7 by bolts, and the upper end of the baffle 7 is fixed. A discharge hopper 8 is connected, and the inner lower end of the dust collector 3 is fixedly connected with a coarse filter plate 9, and the inner lower end of the dust collector 3 is fixedly connected with a fine filter plate 10, and the inner lower end of the dust collector 3 is fixedly connected with an ultra-fine filter plate 11. An activated carbon bag 12 is placed on the right side of the inner lower end of the device 3, the baffle plate 7 is fixedly connected with a sleeve 15, the lower end of the sleeve 15 is fixedly connected with an elbow 16, and the lower end of the sleeve 15 is fixedly connected with a connecting pipe 17, an elbow 16 The lower end of the connecting pipe 17 is fixedly connected with a dust outlet pipe 18, and the left side of the horizontal pipe 1 is fixedly connected with a plurality of sub-pipes 2, and the left side of the sub-pipe 2 is fixedly connected with the dust hopper 19, so that it is convenient to pass through a plurality of sub-pipes 2 to the factory building. Vacuuming work is carried out at different positions inside, and then the dust in each position is moved and transported to the dust collector 3 to complete the dust removal and discharge work, which reduces the cost of construction and reduces the waste of materials. At the same time, the upper end of the dust collector 3 is fixedly connected to the sprinkler 4. The weight of the dust is increased to facilitate the quick collection and landing of the dust. Through the settings of the coarse filter plate 9, the fine filter plate 10, the ultra-fine filter plate 11 and the activated carbon bag 12, it is not only convenient to filter the dust many times, but also convenient to clean the dust inside The harmful elements are filtered and removed, and finally discharged into the air environment through the discharge pipe 13, and the filtered dust is convenient to collect and discharge.

Please refer to Fig. 1, the upper end of the sprinkler 4 is fixedly connected with the water inlet pipe 5, the water inlet pipe 5 is fixedly connected with the upper end of the dust suppressor 3, and the lower end of the sprinkler 4 is fixedly connected with the dispersion plate 6, so that the water inside the sprinkler 4 can be evenly distributed. Dispersed, convenient and uniform spraying of water to the inside of the dust suppressor 3 for dust reduction, the discharge hopper 8 is arranged at the lower end of the interior of the dust suppressor 3, and the upper right side of the dust suppressor 3 is fixedly connected with a discharge pipe 13, through the setting of the dust suppressor 3, dust reduction, The effect of collecting dust and removing harmful elements.

Please refer to Fig. 1, the inner upper end of the dust collector 3 is fixedly connected with a partition 14, and the partition 14 is fixedly connected with the coarse filter plate 9, the fine filter plate 10 and the extra fine filter plate 11 respectively, and passes through the coarse filter plate 9, the fine filter plate 10 and the setting of ultra-fine filter plate 11 have reached the effect of multi-stage filtration. The left side of the branch pipe 2 is fixedly connected with a dust hopper 19, and the inside of the dust hopper 19 is connected with the inside of the dust collector 3. The setting of 19 facilitates the movement of dust to the inside of the branch pipe 2, increasing the discharge and collection of dust.

The water inlet pipe 5 is fixedly connected to the external water pipe, the water flows to the sprinkler 4, and then evenly sprays to the inside of the dust collector 3 through the dispersion plate 6, and the dust moves to each branch pipe 2 through the dust hopper 19, and then moves to the dust collector 3 through the horizontal pipe 1 , and then pass through the coarse filter plate 9, fine filter plate 10 and ultra-fine filter plate 11 to remove harmful elements through the activated carbon bag, and finally discharge into the air through the discharge pipe 13, while the dust moves to the sleeve 15 through each hopper 8 , then move to the elbow 16 and connecting pipe 17, and finally discharge through the dust outlet pipe 18, and connect multiple branch pipes 2 through the left side of the horizontal pipe 1, and the left side of the branch pipe 2 is fixedly connected to the dust hopper 19, which is convenient for passing through multiple A sub-manager 2 vacuums different positions inside the factory building, and then moves the dust from each position to the dust collector 3 to complete the dust removal and discharge work, which reduces the cost of construction and reduces the waste of materials. The upper end is fixedly connected to the sprinkler 4, which increases the weight of the dust and facilitates the rapid collection and landing of the dust. Through the settings of the coarse filter plate 9, the fine filter plate 10, the ultra-fine filter plate 11 and the activated carbon bag 12, it is not only convenient to filter the dust many times, Moreover, it is convenient to filter and remove harmful elements in the dust, and finally discharge them into the air environment through the discharge pipe 13, and the filtered dust is convenient to collect and discharge.

The above description is only a preferred embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the utility model, according to the technical solution of the utility model and its improvement concept to make an equivalent replacement or change, shall be covered in the protection scope of the utility model.

Claims (5)

1. The utility model provides a concrete production factory building ventilation system, includes violently pipe (1), its characterized in that: the utility model discloses a dust collector, including violently managing the pipe (1), violently managing the left side fixedly connected with of (1) and being in charge of (2), violently managing the right side fixedly connected with dust fall ware (3) of (1), inside upper end fixedly connected with sprinkler (4) of dust fall ware (3), the lower extreme fixedly connected with dispersion plate (6) of sprinkler (4), the inside lower extreme of dust fall ware (3) passes through a plurality of baffles of bolt fixedly connected with (7), the upper end fixedly connected with of baffle (7) goes out hopper (8), the inside lower extreme fixedly connected with coarse filtration board (9) of dust fall ware (3), the inside lower extreme fixedly connected with fine filtration board (10) of dust fall ware (3), the inside lower extreme fixedly connected with superfine filtration board (11) of dust fall ware (3), active carbon package (12) have been placed on the inside lower extreme right side of dust fall ware (3), baffle (7) fixedly connected with sleeve (15), the lower extreme fixedly connected with return bend (16) of sleeve (15), return bend (16) and the lower extreme fixedly connected with of return bend (17) play dirt pipe (18) respectively.

2. The ventilation system of a concrete production plant according to claim 1, characterized in that: the upper end fixedly connected with inlet tube (5) of sprinkler (4), inlet tube (5) fixed connection is in the upper end of dust fall ware (3).

3. The concrete production plant ventilation system of claim 1, characterized in that: go out hopper (8) and set up in the inside lower extreme of dust fall ware (3), the right side upper end fixedly connected with delivery pipe (13) of dust fall ware (3).

4. The ventilation system of a concrete production plant according to claim 1, characterized in that: the dust fall device is characterized in that a partition plate (14) is fixedly connected to the upper end of the interior of the dust fall device (3), and the partition plate (14) is fixedly connected with the coarse filter plate (9), the fine filter plate (10) and the ultra-fine filter plate (11) respectively.

5. The ventilation system of a concrete production plant according to claim 1, characterized in that: the dust collector is characterized in that a dust inlet hopper (19) is fixedly connected to the left side of the branch pipe (2), and the interior of the dust inlet hopper (19) is communicated with the interior of the dust collector (3).

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