CN218012036U

CN218012036U - Two-stage spraying filling device

Info

Publication number: CN218012036U
Application number: CN202221218077.2U
Authority: CN
Inventors: 沈建国
Original assignee: Jiangsu Enfei Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Enfei Environmental Protection Equipment Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-12-13
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to a two-stage spraying filler device, which comprises a shell, wherein a filler layer and a spraying mechanism are arranged in the shell, a blanking mechanism is arranged in the filler layer, and two sides of the shell are communicated with a feeding mechanism; the utility model provides a structural design is simple, and it is efficient to reload, and doublestage that is with low costs sprays packing device.

Description

Two-stage spraying filling device

Technical Field

The utility model relates to an exhaust-gas treatment technical field, in particular to doublestage sprays packing plant.

Background

The two-stage spray packed tower is a common waste gas treatment equipment, and is formed from tower body, packing layer, liquid distributor, gas-water separator, spray system, circulating water pump and circulating water tank. Wherein the packing layer comprises packing and a support plate, and the packing is placed on the support plate in an intricate manner.

After the two-stage spraying packed tower is used for a long time, the packing in the packing layer needs to be replaced. At present, the mode of replacing the filler is that workers firstly enter the tower to convey the old filler out of a discharge port, and then the workers add new filler into the filler layer from a feed port, so that the time and the labor are consumed, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defect and not enough that prior art exists, providing a structural design is simple, and the reloading is efficient, and doublestage that is with low costs sprays packing device.

Realize the utility model discloses the technical scheme of purpose is: the two-stage spraying filler device comprises a shell, wherein a filler layer and a spraying mechanism are arranged in the shell, a blanking mechanism is arranged in the filler layer, and the two sides of the shell are communicated with a feeding mechanism.

Further, the blanking mechanism comprises a screw rod, a material pushing plate sleeved on the screw rod in a threaded manner, and a first motor in transmission connection with the screw rod.

Further, feed mechanism includes the barrel, establishes the screw rod of locating the barrel in, the second motor of being connected with the screw rod transmission, the top of barrel and the inner chamber intercommunication of casing.

Further, a guide rail is installed on the inner side wall of the shell and is in sliding connection with the end portion of the material pushing plate.

Further, the spraying mechanism comprises a liquid conveying pipe and a plurality of atomizing nozzles, and the atomizing nozzles are installed on the liquid conveying pipe.

Further, the top of packing layer is equipped with rabbling mechanism, rabbling mechanism includes the pivot, the puddler of being connected with the pivot, the third motor of being connected with the pivot transmission, the third motor is installed on the support, the both ends of support are equipped with lifting unit.

Further, the lifting assembly is an air cylinder.

After the technical scheme is adopted, the invention has the following positive effects:

(1) The utility model has the advantages that through the arrangement of the blanking mechanism and the feeding mechanism, the replacement of the filler in the filler layer is automated, workers do not need to enter the shell to transport the filler out of the discharge port, and simultaneously, the workers do not need to add new filler into the filler layer from the feed port, so that the material replacement efficiency is improved, and the labor cost is reduced;

(2) The utility model discloses a new filler in the stirring packing layer of rabbling mechanism's setting to make new filler at packing layer evenly distributed, avoid the part to concentrate the processing that influences waste gas.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which:

fig. 1 is a front view of embodiment 1 of the present invention;

fig. 2 is a side view of embodiment 1 of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic view of the sealing door of the present invention;

fig. 5 is a front view of embodiment 2 of the present invention.

In the figure: the device comprises a shell 1, an air inlet 1a, an air outlet 1b, a packing layer 2, a spraying mechanism 3, a liquid conveying pipe 3a, an atomizing nozzle 3b, a blanking mechanism 4, a screw rod 4a, a material pushing plate 4b, a first motor 4c, a feeding mechanism 5, a cylinder 5a, a screw rod 5b, a second motor 5c, a guide rail 6, a stirring mechanism 7, a rotating shaft 7a, a stirring rod 7b, a third motor 7c, a support 8, a lifting assembly 9, a discharge port 10, a feed inlet 11, a feed pipe 12, a baffle 13, a sealing door 14, a handle 15, a corridor 16 and a protective cover 17.

Detailed Description

Example 1

As shown in fig. 1-4, a doublestage sprays packing device, including casing 1, the bottom of casing 1 is equipped with air inlet 1a, the top of casing 1 is equipped with gas outlet 1b, be equipped with packing layer 2 and spray mechanism 3 in the casing 1, packing layer 2 and spray mechanism 3 are two sets of, it establishes the top at packing layer 2 to spray mechanism 3, install unloading mechanism 4 in packing layer 2, both sides intercommunication has feed mechanism 5 around casing 1, setting through unloading mechanism 4 and feed mechanism 5, make the change of packing automatic in packing layer 2, do not need the workman to transport out from discharge gate 10 with packing in getting into casing 1, also do not need the workman to add new packing from charge door 11 to packing layer 2 simultaneously, thereby the efficiency of reloading has been improved, the human cost is reduced. Specifically, the blanking mechanism 4 comprises two screw rods 4a, a material pushing plate 4b sleeved on the screw rods 4a in a threaded manner, and a first motor 4c in transmission connection with the screw rods 4a, the two screw rods 4a are respectively in threaded connection with two ends of the material pushing plate 4b, and the bottom of the material pushing plate 4b is in contact with the packing layer 2. In order to improve the moving stability of the material pushing plate 4b, the inner side wall of the housing 1 is provided with guide rails 6, and the guide rails 6 are respectively connected with two ends of the material pushing plate 4b in a sliding manner. Feed mechanism 5 includes barrel 5a, establishes in and locates barrel 5 a's screw rod 5b, the second motor 5c of being connected with screw rod 5b transmission, barrel 5a and casing 1 fixed connection, and barrel 5 a's bottom intercommunication has filling

tube

12, and 11 and casing 1's inner chamber intercommunication are passed through at barrel 5 a's top, and filling opening 11 is located the top and the slope setting of packing layer 2 to be convenient for new filler from 11 automatic packing layers 2 that slide in of filling opening. The spraying mechanism 3 comprises a transfusion tube 3a and a plurality of atomizing nozzles 3b, the atomizing nozzles 3b are mounted on the transfusion tube 3a, and the spraying mechanism 3 is prior art and will not be described herein too much. Install baffle 13 in the charge door 11, the setting of baffle 13 makes charge door 11 and casing 1's inner chamber intercommunication when adding the filler from charge door 11, and charge door 11 cuts off with casing 1's inner chamber when not adding the filler, and waste gas gets into in the barrel 5a from charge door 11 when avoiding carrying out exhaust-gas treatment. Specifically, the top of baffle 13 is articulated with the roof of charge door 11, the bottom of baffle 13 and the diapire contact of charge door 11, when adding from charge door 11 and pack, pack along charge door 11 to casing 1 slip, the bottom of the conflict baffle 13 of packing makes baffle 13 upwards rotate around the top of baffle 13, thereby pack and fall into packing layer 2 through charge door 11, when charge door 11 no longer adds to pack, baffle 13 makes baffle 13 rotate downwards around the top of baffle 13 under its own gravity, until the bottom of baffle 13 and the diapire contact of charge door 11. The discharge port 10 is obliquely arranged, an openable sealing door 14 is arranged in the discharge port 10, the sealing door 14 is matched with the discharge port 10, and a handle 15 is arranged on the sealing door 14. The right side wall of the housing 1 is fitted with a corridor 16, the corridor 16 being provided at the discharge opening 10.

When changing, the first step is the filler in clearance filler layer 2, the workman is at first through the bench to corridor 16, then pulling handle 15 opens sealing door 14, there is some filler to roll out from discharge gate 10 this moment, then start first motor 4c, the rotation of first motor 4c drives the rotation of lead screw 4a and then drives scraping wings 4b and remove towards the direction of discharge gate 10, scraping wings 4b are in the in-process that removes on the filler in filler layer 2 slowly pushes out the corridor 16 from discharge gate 10, thereby accomplish the unloading of filler. After the discharging is finished, the sealing door 14 is closed, the first motor 4c is started to rotate reversely, and then the material pushing plate 4b is driven to move towards the direction away from the discharging hole 10 until the material pushing plate 4b returns to the initial position, namely, contacts with the left inner side wall of the shell 1. During the discharge, the workers simultaneously carry away the fill material in the corridor 16. And the second step is to add the filler into the filler layer 2, firstly start the second motor 5c, then add the filler into the barrel 5a through the feed pipe 12, the rotation of the second motor 5c drives the screw 5b to rotate so as to upwards convey the filler in the barrel 5a, and the filler falls into the filler layer 2 through the feed opening 11, thereby realizing adding new filler into the filler layer 2.

Example 2

As shown in fig. 5, in the present embodiment, an agitation mechanism 7 is added on the basis of embodiment 1, the agitation mechanism 7 is arranged above the packing layer 2, and the packing in the packing layer 2 is agitated in the process of adding the packing by the arrangement of the agitation mechanism 7, so that new packing is uniformly distributed in the packing layer 2, and the influence of partial over concentration on the waste gas treatment effect is avoided. Specifically, the stirring mechanism 7 comprises a rotating shaft 7a, a stirring rod 7b connected with the circumferential wall of the rotating shaft 7a, and a third motor 7c in transmission connection with the top end of the rotating shaft 7a, wherein the third motor 7c is installed on a support 8, two ends of the support 8 are provided with lifting components 9, and the lifting components 9 are cylinders. The third motor 7c is mounted in a protective cover 17 to avoid the influence of gas and liquid on the third motor 7 c.

Before adding filler to packing layer 2, start lift subassembly 9 and make support 8 move down, start third motor 7c after support 8 moves down to the assigned position, the rotation of third motor 7c drives pivot 7a and rotates and then makes puddler 7b rotatory around pivot 7a to stir the filler that falls into packing layer 2 from charge door 11, make it evenly distributed in packing layer 2.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a doublestage sprays packing device, includes casing (1), be equipped with packing layer (2) in casing (1) and spray mechanism (3), its characterized in that: a blanking mechanism (4) is installed in the packing layer (2), and two sides of the shell (1) are communicated with a feeding mechanism (5).

2. The dual stage spray packing device of claim 1, wherein: the blanking mechanism (4) comprises a screw rod (4 a), a material pushing plate (4 b) sleeved on the screw rod (4 a) in a threaded manner, and a first motor (4 c) in transmission connection with the screw rod (4 a).

3. The dual stage spray packing apparatus of claim 1, wherein: the feeding mechanism (5) comprises a barrel (5 a), a screw (5 b) arranged in the barrel (5 a) and a second motor (5 c) in transmission connection with the screw (5 b), and the top of the barrel (5 a) is communicated with the inner cavity of the shell (1).

4. The dual stage spray packing apparatus of claim 2, wherein: and a guide rail (6) is installed on the inner side wall of the shell (1), and the guide rail (6) is in sliding connection with the end part of the material pushing plate (4 b).

5. The dual stage spray packing apparatus of claim 1, wherein: the spraying mechanism (3) comprises a liquid conveying pipe (3 a) and a plurality of atomizing nozzles (3 b), and the atomizing nozzles (3 b) are installed on the liquid conveying pipe (3 a).

6. The dual stage spray packing device of any one of claims 1-5, wherein: the top of packing layer (2) is equipped with rabbling mechanism (7), rabbling mechanism (7) include pivot (7 a), puddler (7 b) be connected with pivot (7 a), third motor (7 c) be connected with pivot (7 a) transmission, third motor (7 c) are installed on support (8), the both ends of support (8) are equipped with lifting unit (9).

7. The dual stage spray packing apparatus of claim 6, wherein: the lifting component (9) is a cylinder.