Catalytic deamination reactor device

Abstract

The utility model belongs to the technical field of catalytic deamination equipment, and particularly relates to a catalytic deamination reactor device which comprises a main body frame, a motor box and a console, the motor box is arranged at the outer end of the right side of the main body frame, and the console is arranged below the motor box. Through the arrangement of the heating bin, the spraying head and the rotating shaft, when the equipment is used for deaminizing waste gas, an operator firstly connects the water pumping pipe with an external pump structure, then connects the exhaust pipe with an external preset exhaust pipeline, and then injects the waste gas into the equipment from the gas injection port; then a control console controls a spraying head to spray cold water, a motor in a motor box is started to drive a rotating shaft, the rotating shaft rotates at a high speed to enable sprayed water to splash everywhere to increase the contact area with gas, and finally the sprayed water falls into a heating bin below through a bucket-shaped circulation opening in the bottom of a segmentation layer; and the ammonia gas is promoted to be separated, so that the effect of harmlessly treating the ammonia water is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of catalytic deamination equipment, in particular to a catalytic deamination reactor device. Background Art

[0002] In the process of industrial production, too much waste gas will be generated, and the direct discharge of waste gas will cause damage to the environment. The ammonia contained in the waste gas needs to be deammoniated. Cold water spraying is a common deammoniation method now.

[0003] The prior art has the following deficiencies: the prior art "A catalytic deamination reactor device" with publication number CN218688025U "comprises a first reaction box, an atomizing mechanism is provided on the first reaction box, a filter plate is provided in the first reaction box, a first rotating rod is provided at the top of the first reaction box, a brush and a stirring blade are provided on the first rotating rod, the first reaction box is provided with a second reaction box, a slide groove is provided on the second reaction box, a sliding sleeve is provided in the slide groove, a second connecting pipe is provided in the sliding sleeve, and a power mechanism is provided above the first reaction box and the second reaction box";

[0004] The above structure uses a power mechanism in combination with the first bevel gear, the second bevel gear, and the third bevel gear, so that the second connecting pipe can shake the dilute sulfuric acid liquid when conveying the exhaust gas into the dilute sulfuric acid liquid, so that the exhaust gas can fully contact with the dilute sulfuric acid, thereby improving the deammonification effect, and the cold water sprayed by the atomization mechanism will also be stirred by the stirring blades when it contacts the exhaust gas, so that it is fully integrated. However, this structure uses cold water for spraying deammonification to combine ammonia with water, and the ammonia-containing water is volatile and irritating, which will damage the environment and cause physical harm to the operator.

[0005] The prior art has the following problems:

[0006] The current catalytic deamination reactor device uses cold water spray for deamination without further harmless treatment of the cold water. After combining with ammonia, the water becomes irritating and volatile. Random discharge will cause damage to the environment. Due to its volatile nature, it will also cause physical harm to surrounding operators. Utility Model Content

[0007] In view of the deficiencies of the prior art, the utility model provides a catalytic deamination reactor device, which solves the existing problem that the cold water used for deamination combines with ammonia gas to pollute the environment and harm operators.

[0008] To achieve the above object, the utility model provides the following technical solution: a catalytic deamination reactor device, comprising a main frame, a motor box, and a control console, wherein the motor box is installed at the right outer end of the main frame, the control console is arranged below the motor box, a rotating shaft is also arranged inside the main frame, and a fixed shaft seat is arranged on the left side of the rotating shaft, characterized in that:

[0009] A heating chamber is also provided inside the main frame;

[0010] The heating chamber also includes a water extraction pipe and an exhaust pipe. The water extraction pipe is inserted into the bottom side of the heating chamber, and the exhaust pipe is inserted through the rear end of the heating chamber to establish a movable connection.

[0011] As a preferred technical solution of the present utility model, the main frame also includes a partition layer, a gas injection port and a spray head. The partition layer is fixedly connected to the inner wall end face of the middle part of the main frame, the gas injection port is fixedly connected to the top of the main frame, and its interior passes through the upper end of the main frame. The spray head is fixedly installed on the top inner wall of the main frame.

[0012] As a preferred technical solution of the utility model, tempered glass plates are provided at the inner ends of the main frame on both sides of the rotating shaft and are connected and fixed up and down, and the motor box contains a driving motor structure.

[0013] As a preferred technical solution of the utility model, the motor structure inside the motor box passes through the side wall of the main frame and is connected to the side end of the rotating shaft, and the other side of the rotating shaft is installed on the end face of the side wall of the main frame through a fixed shaft seat.

[0014] As a preferred technical solution of the utility model, the water pumping pipe needs to be connected to the external pump structure before the heating chamber is used, the exhaust pipe needs to be connected to a preset pipeline, and a fan structure is arranged inside the pipeline, and the exhaust pipe is positioned higher than the water pumping pipe.

[0015] As a preferred technical solution of the utility model, the heating temperature inside the heating chamber is specifically a maximum of 100°, and is connected to a control console through the side wall. The control range of the console includes but is not limited to the heating chamber temperature, the operating power of the motor structure, and the start and stop of the sprinkler head.

[0016] As a preferred technical solution of the utility model, two groups of bucket-shaped structures of the same size are provided on the top of the dividing layer and penetrate downwards, and a bucket-shaped structure is also provided on the top of the heating chamber and penetrates downwards from the middle to the inside.

[0017] Compared with the prior art, the utility model provides a catalytic deamination reactor device having the following

[0018] Beneficial effects:

[0019] The catalytic deamination reactor device is provided with a heating chamber, a spray head, and a rotating shaft. When the device performs deamination treatment on waste gas, the operator first connects the water pumping pipe to the external pump structure, and then connects the exhaust pipe to the external preset pipeline. Then the operator injects the waste gas into the device from the gas injection port, and then controls the spray head to spray cold water through the console, and starts the motor inside the motor box to drive the rotating shaft. The rotating shaft rotates at a high speed to make the sprayed water splash around to increase the contact area with the gas, so that the ammonia gas combines with the water, and falls into the heating chamber below through the bucket-shaped flow port at the bottom of the dividing layer. Then the operator controls the heating chamber to heat through the console until the ammonia-containing water flowing into the heating chamber boils and evaporates, thereby promoting the separation of ammonia gas. The external pipeline connected to the exhaust pipe takes the water vapor and ammonia gas in the heating chamber out of the device, and finally the water in the heating chamber is pumped out through the external pump structure. Through the above process, the equipment can further treat the cold water containing ammonia after using cold water for deammoniation treatment, and use heating and evaporation to make the ammonia-containing water harmless and discharge it, so as to prevent the cold water used for deammoniation treatment from causing damage to the environment. At the same time, ammonia-containing water is irritating and volatile, and further treatment of it also protects the operators of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the location of the sprinkler head of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the heating chamber of the utility model;

[0023] Figure 4 This is a schematic diagram of the rear end structure of the utility model.

[0024] In the figure: 1. main frame; 101. partition layer; 102. gas injection port; 103. sprinkler head; 2. motor box; 3. control console; 4. rotating shaft; 5. fixed shaft seat; 6. heating chamber; 601. water pumping pipe; 602. exhaust pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4In this embodiment: a catalytic deamination reactor device includes a main frame 1, a motor box 2, and a control console 3. The motor box 2 is installed at the right outer end of the main frame 1. The motor box 2 carries the installation of the motor structure. The control console 3 is arranged below the motor box 2. The control console 3 controls the device as a whole. A rotating shaft 4 is also arranged inside the main frame 1. The rotating shaft 4 stirs the sprayed cold water. A fixed shaft seat 5 is arranged on the left side of the rotating shaft 4. The fixed shaft seat 5 positions and installs the rotating shaft 4.

[0027] A heating chamber 6 is also provided inside the main frame 1, and the heating chamber 6 heats and evaporates the cold water combined with the ammonia gas;

[0028] The heating chamber 6 also includes a water extraction pipe 601 and an exhaust pipe 602. The water extraction pipe 601 is inserted into the bottom side of the heating chamber 6, and the exhaust pipe 602 is inserted through the rear end of the heating chamber 6 to establish a movable connection.

[0029] In this embodiment, the main frame 1 also includes a partition layer 101, a gas injection port 102 and a spray head 103. The partition layer 101 is fixedly connected to the inner wall end face of the middle upper part of the main frame 1, the gas injection port 102 is fixedly connected to the top of the main frame 1, and its interior passes through the upper end of the main frame 1, and the spray head 103 is fixedly installed on the top inner wall of the main frame 1; the inner ends of the main frame 1 on both sides of the rotating shaft 4 are provided with tempered glass plates connected and fixed up and down, and the motor box 2 contains a driving motor structure. The tempered glass can block the inside of the main frame 1; the motor structure inside the motor box 2 passes through the side wall of the main frame 1 and is connected to the side end of the rotating shaft 4. The other side of the rotating shaft 4 is installed on the side wall end face of the main frame 1 through the fixed shaft seat 5; the heating chamber 6 needs to be fixed before use First, connect the water pumping pipe 601 to the external pump structure, the exhaust pipe 602 needs to be connected to the preset pipeline, and a fan structure is set inside the pipeline. The position of the exhaust pipe 602 is higher than the water pumping pipe 601. The waste water in the heating chamber 6 can be pumped out by connecting the external pump equipment; the heating temperature inside the heating chamber 6 is specifically a maximum of 100°, and it is connected to the control console 3 through the side wall. The control range of the control console 3 includes but is not limited to the temperature of the heating chamber 6, the operating power of the motor structure, and the start and stop of the sprinkler head 103. The ammonia-containing water can be evaporated by heating to 100°; two groups of bucket-shaped structures of the same size are opened at the top of the dividing layer 101, and they are passed downward. A bucket-shaped structure is also opened at the top of the heating chamber 6, and it is passed downward from the middle to the inside. The bucket-shaped structure can guide the water to converge downward.

[0030] The working principle and use process of the utility model are as follows: the operator first connects the water pumping pipe 601 to the external pump structure, and then connects the exhaust pipe 602 to the external preset pipeline, and then the operator injects the exhaust gas into the equipment from the gas injection port 102, and then controls the spray head 103 to spray cold water through the control console 3, and starts the motor inside the motor box 2 to drive the rotating shaft 4, and the rotating shaft 4 rotates at a high speed to make the sprayed water splash around to increase the contact area with the gas, so that the ammonia gas combines with the water, and falls into the heating chamber 6 below through the bucket-shaped flow port at the bottom of the dividing layer 101, and then the operator controls the heating chamber 6 to heat through the control console 3 until the ammonia-containing water flowing into the heating chamber 6 boils and evaporates, so as to promote the separation of ammonia gas. The external pipeline connected to the exhaust pipe 602 takes the water vapor and ammonia gas in the heating chamber 6 out of the equipment, and finally the water in the heating chamber 6 is extracted through the external pump structure.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A catalytic deamination reactor device, comprising a main frame (1), a motor box (2), and a control console (3), wherein the motor box (2) is mounted on the right outer end of the main frame (1), and the control console (3) is arranged below the motor box (2). A rotating shaft (4) is also arranged inside the main frame (1), and a fixed shaft seat (5) is arranged on the left side of the rotating shaft (4), characterized in that: A heating chamber (6) is also provided inside the main frame (1); The heating chamber (6) further comprises a water extraction pipe (601) and an exhaust pipe (602), wherein the water extraction pipe (601) is inserted into the bottom side of the heating chamber (6), and the exhaust pipe (602) is inserted into the rear end of the heating chamber (6) to establish a movable connection.

2. A catalytic deamination reactor device according to claim 1, characterized in that: The main frame (1) further comprises a partition layer (101), a gas injection port (102) and a spray head (103); the partition layer (101) is fixedly connected to the inner wall end face at the upper middle part of the main frame (1); the gas injection port (102) is fixedly connected to the top end of the main frame (1) and its interior passes through the upper end of the main frame (1); and the spray head (103) is fixedly mounted on the inner wall at the top end of the main frame (1).

3. A catalytic deamination reactor device according to claim 2, characterized in that: The inner ends of the main frame (1) on both sides of the rotating shaft (4) are provided with tempered glass plates connected and fixed up and down, and the motor box (2) contains a driving motor structure inside.

4. A catalytic deamination reactor device according to claim 1, characterized in that: The motor structure inside the motor box (2) passes through the side wall of the main frame (1) and is connected to the side end of the rotating shaft (4). The other side of the rotating shaft (4) is installed on the end face of the side wall of the main frame (1) through a fixed shaft seat (5).

5. A catalytic deamination reactor device according to claim 1, characterized in that: Before using the heating chamber (6), the water extraction pipe (601) needs to be connected to an external pump structure, the exhaust pipe (602) needs to be connected to a preset pipeline, and a fan structure is arranged inside the pipeline. The exhaust pipe (602) is located higher than the water extraction pipe (601).

6. A catalytic deamination reactor device according to claim 1, characterized in that: The heating temperature inside the heating chamber (6) is specifically a maximum of 100°, and is connected to a control console (3) via a side wall. The control range of the control console (3) includes but is not limited to the temperature of the heating chamber (6), the operating power of the motor structure, and the start and stop of the spray head (103).

7. A catalytic deamination reactor device according to claim 2, characterized in that: The top of the dividing layer (101) is provided with two groups of bucket-shaped structures of the same size, which penetrate downwards. The top of the heating chamber (6) is also provided with a bucket-shaped structure, which penetrates downwards from the middle to the interior.

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