Intelligent adjusting type glass fiber reinforced plastic spray tower

Abstract

The utility model discloses an intelligent adjusting type glass fiber reinforced plastic spray tower which comprises a tower body, an upper spray layer, an upper packing layer, a lower spray layer and a lower packing layer are distributed in the tower body at intervals from top to bottom, and the centers of the upper spray layer, the upper packing layer, the lower spray layer and the lower packing layer are communicated through a flexible main pipeline. A vertically-distributed sliding groove is formed in the inner side wall of the tower body, four object moving blocks are connected into the sliding groove in a sliding mode, the four object moving blocks are hinged to the edges of the upper spraying layer, the upper packing layer, the lower spraying layer and the lower packing layer correspondingly, and a power adjusting box is installed on the outer side wall of the tower body; a power unit in transmission connection with the four object moving blocks is arranged in the power adjusting box. The device disclosed by the utility model has the beneficial effects that the distance and the position of the spraying layer and the filler layer can be automatically adjusted according to the acid (alkali) concentration in the current waste gas, so that manual intervention is avoided, and the purification efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flue gas spray purification technical field especially, relate to an intelligent adjustment formula glass steel spray tower. BACKGROUND

[0002] In the current chemical waste flue gas purification treatment, often adopt double -layer spray glass steel spray tower and spray wastewater recycling mode to improve the purification rate, but because the waste gas contained in the production acid (alkali) concentration is not invariable, in traditional waste gas purification, often appear sporadic waste acid (alkali) gas concentration fluctuation is big, make the sudden appearance high concentration waste acid (alkali) gas cannot be absorbed by spray water, lead to the waste gas occasionally not up to standard, cause environmental pollution. In addition, because waste acid (alkali) flue gas concentration is not invariable, but the traditional glass steel spray tower sprays the spray water concentration often constant, in weak wind or low concentration waste acid (alkali) flue gas enters the spray tower, easy to cause over purification, cause the additional consumption of energy.

[0003] Such as China utility model patent publication No. CN214389362U discloses a kind of high-efficiency spray tower's demisting device, including spray tower, gas inlet and gas outlet, the spray tower is equipped with backwater treatment tank, washing layer and demisting layer from bottom to top respectively, the spray tower bottom end one side wall surface is equipped with gas inlet, and the spray tower top end is equipped with gas outlet.

[0004] And such as China utility model patent publication No. CN209630963U discloses a kind of high-efficiency spray tower of acid mist, including tower body, water accumulation pipeline, circulating conveying pipe, motor, temperature sensor and fixed chassis, the bottom of the tower body is arranged as inclined bottom side, the upper side of the inclined bottom side is provided with conical guide surface plate, the right end of the inclined bottom side is fixedly connected water accumulation pipeline, two groups of packing layers are fixedly installed in the inside of the tower body at equal intervals, and gas drying layer is fixedly installed on the inside upper end of the tower body.

[0005] The position between the spray layer and the packing layer of the above patent is fixed, which cannot be adjusted according to needs. UTILITY MODEL CONTENT

[0006] The utility model solves the technical problem that the position between the spray layer and the packing layer of the existing spray tower is fixed and cannot be adjusted according to needs, and provides an intelligent adjustment formula glass steel spray tower.

[0007] The utility model discloses a technical scheme of an intelligent adjustment type glass steel spray tower, comprising: a tower body, an upper spray layer, an upper filler layer, a lower spray layer and a lower filler layer are distributed at intervals from top to bottom in the tower body, the centers of the upper spray layer, the upper filler layer, the lower spray layer and the lower filler layer are penetrated by a flexible main pipeline, a vertically distributed chute is formed in the inner side wall of the tower body, four object moving blocks are slidably connected in the chute, the four object moving blocks are respectively hingedly connected to the edges of the upper spray layer, the upper filler layer, the lower spray layer and the lower filler layer, a power adjustment box is installed on the outer side wall of the tower body, and a power unit that is drivingly connected to the four object moving blocks is arranged in the power adjustment box.

[0008] The chute in the above scheme has at least two.

[0009] The improvement of the above scheme is that a water quality sensor that is signal connected to the power adjustment box is installed on the inner bottom of the tower body.

[0010] The further improvement of the above scheme is that a circulating water pipe is installed on the outer side wall of the tower body, one end of the circulating water pipe is communicated with the flexible main pipeline, and the other end of the circulating water pipe is communicated with the side wall of the tower body through a pump and is located below the lower filler layer.

[0011] The still further improvement of the above scheme is that a waste flue gas inlet is formed in the side wall of the tower body and is located below the lower filler layer, and the lower spray layer and the upper spray layer are respectively provided with a flow sensor and a spray opening.

[0012] The still further improvement of the above scheme is that a manhole is formed in the side wall of the tower body.

[0013] The still further improvement of the above scheme is that a fan is arranged on the top of the tower body, an exhaust support is arranged on the top of the fan, and an exhaust cover is arranged on the top of the exhaust support.

[0014] The utility model has the advantages that the distance and position between the spray layer and the filler layer can be automatically adjusted according to the acid (alkali) concentration in the current waste gas, manual intervention is avoided, and the purification efficiency is increased; the water quality sensor can automatically detect the spray water level and the pH value of the spray layer in the tower body and can automatically save the recent detection data, thereby providing data reference for the operation and maintenance personnel to optimize the purification process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic view of the utility model;

[0016] Figure 2 is a front view of Figure 1 ;

[0017] Figure 3 is a sectional view of Figure 1 ;

[0018] Figure 4is Figure 1 schematic diagram of upper spraying layer;

[0019] In the figure, 1, power adjustment box, 2, tower body, 3, fan, 4, exhaust support, 5, exhaust cover, 6, manhole, 7, pump, 8, circulating water pipe, 9, water quality sensor, 10, lower packing layer, 11, lower spraying layer, 12, upper packing layer, 13, upper spraying layer, 14, object moving block, 15, flexible main pipe, 16, waste flue gas inlet, 17, flow sensor, 18, spraying port. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments of those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] As Figures 1-4 shown, an intelligent adjustment type glass steel spraying tower, comprising: a tower body 2, the tower body is internally spaced from top to bottom and is distributed with an upper spraying layer 13, an upper packing layer 12, a lower spraying layer 11 and a lower packing layer 10, the center of the upper spraying layer, the upper packing layer, the lower spraying layer and the lower packing layer is penetrated by a flexible main pipe 15, the inner side wall of the tower body is provided with vertically distributed sliding grooves, four object moving blocks 14 are slidably connected in the sliding grooves, the four object moving blocks are respectively hinged with the edges of the upper spraying layer, the upper packing layer, the lower spraying layer and the lower packing layer, a power adjustment box 1 is installed on the outer side wall of the tower body, and the power adjustment box is internally provided with power units respectively in transmission connection with the four object moving blocks.

[0022] Since the flexible main pipe needs to cooperate with the up-down movement of the upper spraying layer 13, the upper packing layer 12, the lower spraying layer 11 and the lower packing layer 10, it is designed into a segmented flexible high-pressure pipe, and simultaneously, the four power units are independently moved, the power unit can be a motor, a cylinder or other possible mechanisms, and the object moving block plays a role of position fixing and movement guiding of the upper spraying layer 13, the upper packing layer 12, the lower spraying layer 11 and the lower packing layer 10.

[0023] The sliding groove is at least two, specifically can be two, as Figure 1 and Figure 3 shown, the corresponding power adjustment box has two, and the object moving block has eight. The sliding groove can of course have more, such as three or four.

[0024] As a preferred example, the inner bottom of the tower body is provided with a water quality sensor 9 connected with the power regulating box. The water quality sensor 9 can analyze the water level and pH value of the spraying water in the tower body and send the data to the power regulating box. The water quality sensor can automatically detect the acidity and water level of the spraying water and automatically adjust the water flow of the spraying port and the distance between the spraying layer and the filler layer by analyzing the acid (alkali) concentration in the current exhaust gas.

[0025] As a preferred example, the outer wall of the tower body is provided with a circulating water pipe 8, one end of which is connected with the flexible main pipe and the other end is connected with the tower body through the pump 7 and is located below the lower filler layer. The spraying water in the tower body can be pumped to the upper spraying layer and the lower spraying layer. The lower end of the circulating water pipe 8 has a water suction port, and the spraying water for circulation can be pumped to the main pipe 15 through the chemical pump 7, realizing the recycling of the spraying water. The upper end of the circulating water pipe 8 is provided with a water inlet pipe. When the water quality sensor 9 detects that the pH value of the spraying water is close to neutral, it will emit a signal to the outside to remind the operation and maintenance personnel to supplement the spraying water.

[0026] As a preferred example, the tower body is provided with a waste flue gas inlet 16 below the lower filler layer, and the lower spraying layer and the upper spraying layer are provided with flow sensors 17 and spraying ports 18. The flow sensor 17 can sense and adjust the flow, and according to the concentration of the waste flue gas entering the tower body 2 through the waste flue gas inlet 16, the spraying flow of the spraying port 18 can be intelligently adjusted.

[0027] As a preferred example, a manhole 6 is provided below the side wall of the tower body, through which the inside of the tower body can be accessed for maintenance.

[0028] If the solubility of the waste flue gas is good, the water quality sensor 9 will send data to the power regulating box 1, so that the four object moving blocks 14 move the distance between the lower filler layer 10, the lower spraying layer 11, the upper filler layer 12 and the upper spraying layer 13, so that the distance between them becomes larger, and the spraying program becomes larger, which is beneficial to the dissolution of the waste flue gas. If the solubility of the waste flue gas is poor, it means that the waste flue gas contains a lot of solid insoluble substances. At this time, the water quality sensor 9 will send data to the power regulating box 1, so that the four object moving blocks 14 move the distance between the lower filler layer 10, the lower spraying layer 11, the upper filler layer 12 and the upper spraying layer 13, so that the distance between them becomes smaller, and the spraying program becomes smaller, and the resistance of the impurities passing through the object moving blocks 14 moving the lower filler layer 10, the lower spraying layer 11, the upper filler layer 12 and the upper spraying layer 13 becomes larger, which is beneficial to the filtration of the impurities.

[0029] The lower spraying layer 11 and the upper spraying layer 13 adopt the structure of copper frame and copper pipe, which can work stably under high temperature and high humidity conditions.

[0030] As a preferred example, the lower spray layer 11 selects the spray nozzle 18 with double-sided spray head, which can spray the upper filler layer 12 and the lower filler layer 10 at the same time, thereby increasing the spraying efficiency.

[0031] As a preferred example, in order to increase the gas-liquid contact area and mass transfer efficiency of the lower filler layer 10 and the upper filler layer 12 with the waste gas, the selected filler is a thin-walled metal filler, which has the advantages of large flux and small gas resistance.

[0032] As a preferred example, the tower body is provided with a fan 3, the top of the fan is provided with an exhaust support 4, and the top of the exhaust support is provided with an exhaust cover 5. The fan 3 is provided with an air pressure sensor, which can monitor the air pressure in the tower body 2 in real time. When the flow of waste gas entering the tower body 2 through the waste smoke gas inlet 16 increases, the air pressure in the tower body 2 will rise. At this time, the air pressure sensor in the fan 3 will control the fan 3 to increase the rotating speed, so as to timely exhaust the gas in the tower body 2 and prevent the spray tower from being damaged. When the flow of waste gas entering the tower body 2 through the waste smoke gas inlet 16 decreases, the air pressure in the tower body 2 will decrease. At this time, the air pressure sensor in the fan 3 will control the fan 3 to decrease the rotating speed, so as to prolong the purification time of the waste smoke gas in the spray tower and improve the purification efficiency.

Claims

1. An intelligent adjustable fiberglass spray tower, comprising: The tower body (2) is characterized in that: an upper spray layer (13), an upper packing layer (12), a lower spray layer (11) and a lower packing layer (10) are distributed from top to bottom in the tower body. The center of the upper spray layer, the upper packing layer, the lower spray layer and the lower packing layer are connected by a flexible main pipe (15). The inner side wall of the tower body is provided with vertically distributed sliding grooves. Four object moving blocks (14) are slidably connected in the sliding grooves. The four object moving blocks are respectively hinged to the edges of the upper spray layer, the upper packing layer, the lower spray layer and the lower packing layer. A power regulating box (1) is installed on the outer side wall of the tower body. The power regulating box contains a power unit that is respectively connected to the four object moving blocks.

2. The intelligent adjustable fiberglass spray tower as described in claim 1, characterized in that: There are at least two slides.

3. The intelligent adjustable fiberglass spray tower as described in claim 1, characterized in that: A water quality sensor (9) connected to the power regulating box is installed at the bottom inner part of the tower body.

4. The intelligent adjustable fiberglass spray tower as described in claim 1, characterized in that: A circulating water pipe (8) is installed on the outer wall of the tower body. One end of the circulating water pipe is connected to the flexible main pipeline, and the other end is connected to the side wall of the tower body through a pump (7) and is located below the lower packing layer.

5. The intelligent adjustable fiberglass spray tower as described in claim 1, characterized in that: The tower body has a waste gas inlet (16) located below the lower packing layer on the side wall. Both the lower spray layer and the upper spray layer are equipped with flow sensors (17) and spray nozzles (18).

6. The intelligent adjustable fiberglass spray tower as described in claim 1, characterized in that: A manhole (6) is provided at the bottom of the side wall of the tower.

7. The intelligent adjustable fiberglass spray tower as described in claim 1, characterized in that: The top of the tower is equipped with a fan (3), the top of the fan is equipped with an exhaust bracket (4), and the top of the exhaust bracket is equipped with an exhaust cover (5).

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