Waste gas emission treatment device for waste gas soldering tin recovery

Abstract

The utility model discloses a waste gas emission treatment device for waste gas soldering tin recovery, and relates to the technical field of waste gas emission. The device comprises a bottom plate and a plurality of supporting legs fixedly installed at the top of the bottom plate, a stirring mechanism and a decomposing mechanism are arranged on the bottom plate, the stirring mechanism comprises a tank body fixedly installed at the tops of the supporting legs, a tension band is fixedly installed at the top of the tank body, a motor is fixedly installed in the tension band, and the motor is connected with the stirring mechanism. A rotating shaft is fixedly mounted on an output shaft of the motor, the bottom end of the rotating shaft extends into the tank body and is rotationally connected with the tank body, and a plurality of stirring sticks are fixedly arranged on the outer wall of the rotating shaft in a sleeving manner. By arranging the stirring mechanism, when decomposition liquid and water need to be fused, the decomposition liquid and the water can be injected into the tank body, then the motor is started, the motor drives the rotating shaft, the belt pulley and the plurality of stirring rods to synchronously rotate, and when the plurality of stirring rods rotate, the decomposition liquid and the water in the tank body can be uniformly mixed together.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste gas emission, and particularly relates to a waste gas emission treatment device for recycling waste gas soldering tin. Background Art

[0002] In the related art, a waste gas discharge treatment device for waste gas solder recovery with publication number CN211564783U is disclosed, which includes a box body, a box cover is installed on the top of the box body, a first filter layer plate matched with the box body is installed on the inner side wall of the box body, a fixing plate is fixedly connected to the inner side wall of the box body, and a second filter layer plate vertically arranged is inserted on the fixing plate. In the utility model, the exhaust fan, the first filter layer plate, the second filter layer plate, the hose and the air collecting hood are coordinated.

[0003] When the device uses the decomposition liquid to decompose the waste gas, the decomposition liquid and water are not fully fused, which will cause the reaction rate in certain areas during the reaction to be low, thereby making the reaction uneven and reducing the reaction rate and dissolution effect. Summary of the invention

[0004] The utility model aims to provide a waste gas emission treatment device for waste gas solder recovery, which solves the problem that failure to fully fuse the decomposition liquid and water will lead to a low reaction rate in certain areas during the reaction process, thereby making the reaction uneven and reducing the reaction rate and dissolution effect.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a waste gas emission treatment device for waste gas solder recovery, comprising a bottom plate and a plurality of legs fixedly mounted on the top of the bottom plate, wherein a stirring mechanism and a decomposition mechanism are arranged on the bottom plate;

[0007] The stirring mechanism includes a tank body fixedly mounted on the top of a plurality of legs, a hoop fixedly mounted on the top of the tank body, a motor fixedly mounted inside the hoop, a rotating shaft fixedly mounted on the output shaft of the motor, the bottom end of the rotating shaft extends into the tank body and is rotatably connected to the tank body, and a plurality of stirring rods are fixedly sleeved on the outer wall of the rotating shaft.

[0008] Furthermore, a mounting groove 1 is provided on the top of the tank body, a water pump is fixedly installed in the mounting groove 1, and a connecting pipe is fixedly installed on the top of the water pump.

[0009] Furthermore, the decomposition mechanism includes a support column fixedly installed on the top of the base plate, two support rods are fixedly installed on the front of the support column, a reaction kettle is arranged on the two support rods, an outer tube is rotatably installed in the reaction kettle, pulleys are fixedly sleeved on the outer walls of the outer tube and the rotating shaft, and belts are respectively wrapped around the outer walls of the two pulleys.

[0010] Furthermore, an inner tube is rotatably installed in the outer tube, the water outlet end of the connecting tube is fixedly connected to the inner tube, a plurality of nozzles are fixedly sleeved on the outer wall of the outer tube, a second installation groove is opened on the outer wall of the reactor, and an input tube is fixedly installed in the second installation groove.

[0011] Furthermore, two slide grooves are provided on the front of the reactor, and activated carbon is slidably installed in the two slide grooves respectively.

[0012] Furthermore, a round rod 1 is fixedly installed on the front of the reactor, a buckle is rotatably sleeved on the outer wall of the round rod 1, and round rods 2 are respectively fixedly installed on the front of the two activated carbons, and the buckles are adapted to the two round rods 2.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model is provided with a stirring mechanism. When the decomposition liquid and water need to be blended, the decomposition liquid and water can be injected into the tank body, and then the motor is started. The motor will drive the rotating shaft, the pulley and the multiple stirring rods to rotate synchronously. When the multiple stirring rods rotate, the decomposition liquid and water in the tank body can be evenly mixed together, ensuring a more uniform reaction process for the exhaust gas, which helps to increase the reaction rate, enhance the dissolution effect and ensure the uniformity of the reaction.

[0015] (2) The utility model sets a decomposition mechanism. When the waste gas is decomposed, the waste gas can be transported to the reactor through the input pipe, and then the water pump is started to extract the mixed liquid medicine from the tank body and transport it to the inner tube through the connecting pipe. The inner tube fills the outer tube, and during the rotation of the pulley, the pulley will also synchronously drive another pulley through the belt, so that the outer tube can be rotated. During the rotation of the outer tube, multiple nozzles can be used to evenly spray the liquid medicine into the waste gas. The waste gas decomposed by the liquid medicine is finally discharged after further adsorption by the activated carbon. When the activated carbon needs to be replaced, the buckle can be rotated to disengage the buckle from the two round rods, thereby releasing the limit on the two activated carbons.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a waste gas emission treatment device for waste gas solder recovery according to the utility model;

[0019] Figure 2 This is a front cross-sectional structural schematic diagram of a waste gas emission treatment device for waste gas solder recovery according to the utility model;

[0020] Figure 3 This is a schematic diagram of the oblique structure of the back side of a waste gas emission treatment device for waste gas solder recovery according to the utility model;

[0021] Figure 4 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure of B.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] Bottom plate; 2. Legs; 3. Tank body; 4. Hoop; 5. Motor; 6. Rotating shaft; 7. Stirring stick; 8. Mounting slot 1; 9. Water pump; 10. Connecting pipe; 11. Support column; 12. Support rod; 13. Reactor; 14. Outer pipe; 15. Pulley; 16. Belt; 17. Inner pipe; 18. Nozzle; 19. Mounting slot 2; 20. Input pipe; 21. Slide; 22. Activated carbon; 23. Round rod 1; 24. Buckle; 25. Round rod 2. 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 of 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 1-5As shown, the utility model is a waste gas emission treatment device for waste gas solder recovery, comprising a bottom plate 1 and a plurality of legs 2 fixedly mounted on the top of the bottom plate 1, the bottom plate 1 is provided with a stirring mechanism and a decomposition mechanism, the decomposition mechanism comprises a support column 11 fixedly mounted on the top of the bottom plate 1, two support rods 12 are fixedly mounted on the front of the support column 11, a reaction kettle 13 is arranged on the two support rods 12, a round rod 1 23 is fixedly mounted on the front of the reaction kettle 13, a buckle 24 is rotatably sleeved on the outer wall of the round rod 1 23, two activated carbons 22 are respectively fixedly mounted with round rods 25 on the front, the buckle 24 is adapted to the two round rods 25, and the arrangement enables When the activated carbon 22 needs to be replaced, the buckle 24 can be rotated to make the buckle 24 disengage from the two round rods 25, thereby releasing the limit of the two activated carbons 22. Two slide grooves 21 are provided on the front of the reactor 13, and the activated carbons 22 are slidably installed in the two slide grooves 21 respectively. The setting enables the waste gas decomposed by the medicine to be finally discharged after further adsorption by the activated carbon 22. An outer tube 14 is rotatably installed in the reactor 13, and pulleys 15 are fixedly sleeved on the outer walls of the outer tube 14 and the rotating shaft 6, and belts 16 are respectively wound on the outer walls of the two pulleys 15. The setting enables the inner tube 17 to be discharged when the medicine is transported to the inner tube 17. The outer tube 14 is filled with the pipe 17, the inner tube 17 is rotatably installed in the outer tube 14, the water outlet end of the connecting pipe 10 is fixedly connected to the inner tube 17, a plurality of nozzles 18 are fixedly sleeved on the outer wall of the outer tube 14, a mounting groove 2 19 is provided on the outer wall of the reactor 13, and an input pipe 20 is fixedly installed in the mounting groove 2 19. The outer tube 14 can be rotated in conjunction with a plurality of nozzles 18 to spray the medicine evenly into the exhaust gas, and during the rotation of the pulley 15, the pulley 15 will also synchronously drive another pulley 15 through the belt 16, so that the outer tube 14 can be rotated, and the stirring mechanism includes a plurality of support members fixedly installed on the outer wall of the reactor 13. The tank body 3 is at the top of the leg 2, and a mounting groove 8 is opened on the top of the tank body 3. A water pump 9 is fixedly installed in the mounting groove 8. A connecting pipe 10 is fixedly installed on the top of the water pump 9. By setting it so that the waste gas can be decomposed, the waste gas can be transported to the reactor 13 through the input pipe 20, and then the water pump 9 is started to extract the mixed medicine from the tank body 3 and transport it to the inner pipe 17 through the connecting pipe 10. A hoop 4 is fixedly installed on the top of the tank body 3, and a motor 5 is fixedly installed in the hoop 4. A rotating shaft 6 is fixedly installed on the output shaft of the motor 5. The bottom end of the rotating shaft 6 extends into the tank body 3 and is rotatably connected to the tank body 3. A plurality of stirring rods 7 are fixedly sleeved on the outer wall of the rotating shaft 6.

[0027] A specific application of this embodiment is: when it is necessary to merge the decomposition liquid and water, the decomposition liquid and water can be injected into the tank body 3, and then the motor 5 is started. The motor 5 will drive the rotating shaft 6, the pulley 15 and the multiple stirring sticks 7 to rotate synchronously. When the multiple stirring sticks 7 rotate, the decomposition liquid and water in the tank body 3 can be evenly mixed together to ensure that the waste gas dissolution process is more sufficient, which is helpful to improve the reaction rate, enhance the dissolution effect and ensure the uniformity of the reaction. When the waste gas is decomposed, the waste gas can be transported to the reactor 13 through the input pipe 20, and then the water pump 9 is started to extract the mixed solution from the tank body 3, and then the mixed solution is extracted through the water pump 9. The connecting pipe 10 is transported to the inner pipe 17, and the inner pipe 17 fills the outer pipe 14. During the rotation of the pulley 15, the pulley 15 will also synchronously drive another pulley 15 through the belt 16, so that the outer pipe 14 can be rotated. During the rotation of the outer pipe 14, multiple nozzles 18 can be used to evenly spray the medicine into the exhaust gas. The exhaust gas decomposed by the medicine is finally discharged after further adsorption by the activated carbon 22. When the activated carbon 22 needs to be replaced, the buckle 24 can be rotated to disengage the buckle 24 from the two round rods 25, thereby releasing the limit on the two activated carbons 22.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waste gas emission treatment device for waste solder recovery, comprising a base plate (1) and a plurality of legs (2) fixedly mounted on the top of the base plate (1), characterized in that: The bottom plate (1) is provided with a stirring mechanism and a decomposition mechanism; The stirring mechanism comprises a tank body (3) fixedly mounted on the top of a plurality of legs (2); a hoop (4) fixedly mounted on the top of the tank body (3); a motor (5) fixedly mounted inside the hoop (4); a rotating shaft (6) fixedly mounted on the output shaft of the motor (5); the bottom end of the rotating shaft (6) extends into the tank body (3) and is rotatably connected to the tank body (3); and a plurality of stirring rods (7) are fixedly sleeved on the outer wall of the rotating shaft (6).

2. The exhaust gas treatment device for recycling exhaust gas solder according to claim 1, characterized in that: The top of the tank body (3) is provided with a mounting groove (8), a water pump (9) is fixedly mounted in the mounting groove (8), and a connecting pipe (10) is fixedly mounted on the top of the water pump (9).

3. The exhaust gas treatment device for recycling exhaust gas solder according to claim 2, characterized in that: The decomposition mechanism comprises a support column (11) fixedly mounted on the top of the base plate (1), two support rods (12) fixedly mounted on the front of the support column (11), a reaction kettle (13) being arranged on the two support rods (12), an outer tube (14) being rotatably mounted inside the reaction kettle (13), pulleys (15) being fixedly sleeved on the outer walls of the outer tube (14) and the rotating shaft (6), and belts (16) being wound around the outer walls of the two pulleys (15).

4. The exhaust gas treatment device for recycling exhaust gas solder according to claim 3, characterized in that: An inner tube (17) is rotatably mounted inside the outer tube (14); a water outlet end of the connecting tube (10) is fixedly connected to the inner tube (17); a plurality of nozzles (18) are fixedly sleeved on the outer wall of the outer tube (14); a second mounting groove (19) is provided on the outer wall of the reaction kettle (13); an input tube (20) is fixedly mounted inside the second mounting groove (19).

5. The exhaust gas treatment device for waste gas solder recovery according to claim 4 is characterized in that: Two slide grooves (21) are provided on the front side of the reaction kettle (13), and activated carbon (22) is slidably installed in each of the two slide grooves (21).

6. The exhaust gas treatment device for exhaust gas solder recovery according to claim 5, characterized in that: A round rod (23) is fixedly mounted on the front of the reaction kettle (13), and a buckle (24) is rotatably sleeved on the outer wall of the round rod (23). Round rods (25) are fixedly mounted on the front of the two activated carbons (22), respectively, and the buckles (24) are adapted to fit the two round rods (25).

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