Activated carbon storage injection system

Abstract

The utility model discloses a kind of activated carbon storage injection systems, it is related to the technical field of activated carbon injection, including mixing pipe;Two feed pipes, respectively obliquely set in the left and right two end sidewalls of mixing pipe;Two branch pipes, respectively with two feed pipes communication;Discharge pipe, lower port with two branch pipes communication;Discharge cylinder, set in the upper port of discharge pipe;Spiral conveying pipe, lower end is set in the upper port of discharge cylinder;Rotary column, rotatably set in discharge cylinder, the rotary column is provided with a plurality of feeding grooves along the outer circumferential wall of rotary column distribution;The utility model can improve the uniformity of activated carbon and high-speed air mixing and the like advantages.

Description

Technical Field

[0001] This utility model relates to the technical field of activated carbon injection, and in particular to an activated carbon storage injection system. Background Technology

[0002] Activated carbon injection systems are primarily used for removing harmful gases from industrial waste fumes. The injected activated carbon mixes with the industrial waste gas, allowing it to absorb the harmful gases and ensure that the discharged gas meets national standards. Figure 3 This is a schematic diagram of an existing activated carbon injection system. In this system, activated carbon enters the airflow channel downwards through a single pipe during operation. Figure 4 As shown, this mixing method results in low uniformity of mixing between high-speed gas and activated carbon, which reduces the adsorption effect of activated carbon on harmful gases. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an activated carbon storage and injection system to solve the problem of poor mixing effect between activated carbon and high-speed gas in the activated carbon injection system in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an activated carbon storage and spraying system, comprising...

[0005] Mixing tube;

[0006] Two feed pipes are respectively inclinedly installed on the left and right side walls of the mixing pipe;

[0007] Two feed pipes are connected to two feed pipes respectively;

[0008] The feed pipe has its lower end connected to two feed distribution pipes.

[0009] The feeding cylinder is located at the upper end of the feeding pipe;

[0010] The spiral conveyor pipe has its discharge end located at the upper port of the discharge cylinder;

[0011] A rotating column is rotatably installed inside the feeding cylinder, and the rotating column is provided with several feeding grooves distributed along the outer circumference of the rotating column.

[0012] Preferably, a vertical partition plate is provided at the intersection of the two material distribution pipes, and the partition plate extends vertically into the material discharge pipe intermittently and evenly divides the lower end space of the material discharge pipe.

[0013] Preferably, positioning covers are provided on the opposite side walls of the feeding pipe, and guide plates are connected to the two positioning covers by damping springs. The two guide plates are inclined and arranged in a V-shape at one end of their extension into the feeding pipe.

[0014] Preferably, the lower end wall of the positioning cover is inclined.

[0015] The beneficial effects of adopting the above technical solutions are:

[0016] This application provides feed pipes at both ends of the mixing pipe, which allows activated carbon from the two feed pipes to be introduced into both ends of the mixing pipe. This enables the activated carbon to be carried more evenly when the airflow passes through at high speed. The two guide plates in this application ensure that the falling activated carbon is aligned with the separator plate, making the amount of activated carbon entering the two feed pipes more similar. Attached Figure Description

[0017] Figure 1 This is a front view of an activated carbon storage and spraying system according to this utility model.

[0018] Figure 2 This is a cross-sectional view of an activated carbon storage and spraying system according to this utility model.

[0019] Figure 3 This is a schematic diagram of an existing activated carbon storage and spraying system.

[0020] Figure 4 This is a schematic diagram of existing activated carbon being mixed with high-speed airflow.

[0021] The components include: mixing pipe 10, feeding pipe 20, distributing pipe 21, discharging pipe 30, partition plate 31, guide plate 40, positioning cover 41, damping spring 42, discharging cylinder 50, spiral conveying pipe 51, rotating column 60, feeding trough 61, reducer 62, and drive motor 63. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-2 In this first embodiment, an activated carbon storage spraying system includes...

[0024] Mixing tube 10;

[0025] Two feed pipes 20 are respectively inclinedly installed on the left and right side walls of the mixing pipe 10;

[0026] Two feed pipes 21 are connected to two feed pipes 20 respectively;

[0027] The lower end of the feed pipe 21 is connected to two feed distribution pipes 20;

[0028] The feeding cylinder 50 is located at the upper end of the feeding pipe 21;

[0029] The spiral conveyor pipe 51 has its discharge end located at the upper port of the discharge cylinder 50;

[0030] A rotating column 60 is rotatably disposed inside the feeding cylinder 50, and a plurality of feeding grooves 61 are provided on the rotating column 60 along the outer circumferential wall of the rotating column 60.

[0031] This embodiment is implemented as follows:

[0032] In use, the screw conveyor 51 conveys activated carbon into the lower feed cylinder 50, causing the activated carbon to fall into the feed trough 61. Then, the rotating column 60 rotates, causing the activated carbon to move to the bottom and fall into the feed pipe 30. The activated carbon then splits into two parts and enters the two feed pipes 30, and then enters the two feed pipes 20 from the feed pipes 30. Finally, the activated carbon converges in the mixing pipe 10. The activated carbon converges from opposite ends of the mixing pipe 10, which allows the activated carbon to be mixed more evenly with the airflow in the mixing pipe 10.

[0033] The rotating column 60 of this application is powered by a reducer 62 outside the feed cylinder 50, and the power of the reducer 62 comes from the drive motor 63 on the reducer 62.

[0034] Please see Figure 2 A vertical partition plate 31 is provided at the intersection of the two material distribution pipes 21. The partition plate 31 extends vertically into the material discharge pipe 30 intermittently and divides the lower port space of the material discharge pipe 30 equally.

[0035] The present application uses a partition plate 31 to better distribute the activated carbon in the feed pipe 30 evenly into the two feed pipes 21.

[0036] Please see Figure 1 , 2 Positioning covers 41 are respectively provided on the opposite side walls of the feeding pipe 21. Guide plates 40 are connected to the two positioning covers 41 through damping springs 42. The two guide plates 40 are inclined and arranged in a V-shape at one end of the feeding pipe 21.

[0037] This application uses two guide plates 40 to allow activated carbon in the feed pipe 30 to fall from the center of the feed pipe 30 and then be separated by the separator plate 31, thereby improving the uniformity of separation.

[0038] Please see Figure 1 , 2 The lower end wall of the positioning cover 41 is inclined.

[0039] This application sets the bottom of the positioning cover 41 as an inclined wall, which can prevent carbon buildup.

[0040] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An activated carbon storage and spraying system, characterized in that, include Mixing tube; Two feed pipes are respectively inclinedly installed on the left and right side walls of the mixing pipe; Two feed pipes are connected to two feed pipes respectively; The lower end of the feed pipe is connected to two branch pipes; The feeding cylinder is located at the upper end of the feeding pipe; The screw conveyor pipe has its discharge end located at the upper port of the discharge cylinder; A rotating column is rotatably installed inside the feeding cylinder, and the rotating column is provided with several feeding grooves distributed along the outer circumference of the rotating column.

2. The activated carbon storage and spraying system according to claim 1, characterized in that, A vertical partition plate is provided at the intersection of the two material distribution pipes. The partition plate extends vertically into the material discharge pipe intermittently and divides the space at the lower end of the material discharge pipe equally.

3. The activated carbon storage and spraying system according to claim 2, characterized in that, Positioning covers are installed on opposite side walls of the feeding pipe. Guide plates are connected to the two positioning covers by damping springs. The two guide plates are inclined and arranged in a V-shape at one end of their extension into the feeding pipe.

4. The activated carbon storage and spraying system according to claim 3, characterized in that, The lower end wall of the positioning cover is inclined.

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