Chemical reaction kettle for solder preparation

Abstract

The utility model discloses a chemical reaction kettle for solder preparation, which comprises a reaction kettle body, a group of temperature control panels are fixedly mounted on one side of the surface of the reaction kettle body, a feed port is formed in the top of the reaction kettle body, and a discharge port is formed in one side of the bottom of the reaction kettle body; a group of fixed motors are fixedly mounted at the top position of the reaction kettle body, the output ends of the fixed motors extend into the reaction kettle body and are fixedly connected with a group of stirring rods, and the bottom positions of the stirring rods penetrate through the circle center position of a filter disc which is arranged in a sliding manner; and the top position of the matching rod is fixed at the bottom position of the filtering disc. According to the chemical reaction kettle for solder preparation, the filter disc is arranged, and the filter disc slides and vibrates in the fixing ring, so that materials at the top of the filter disc can be fully filtered, and the phenomenon of blockage caused by generation of part of precipitates can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to solder preparation, in particular to a chemical reaction kettle for solder preparation. Background Art

[0002] The chemical reactions in the solder preparation process mainly involve the melting and alloying of raw materials, as well as the introduction of possible additives or modifiers. These reactions are aimed at obtaining solder alloys with specific physical and chemical properties to meet the requirements of the welding process. Chemical reactors are required when preparing solder, for example:

[0003] Publication No. CN209530853 Inlet Check Valve (17) discloses a synthetic resin reactor, the stirring impeller of which has a shaped blade with a wavy cross-section. The liquid-facing surface of the impeller contacts the curved surface of the emulsion, does not generate shear force, does not cause demulsification, and improves the stability of the emulsion; at the same time, the wavy blade has high strength and is not easy to be damaged; and the stirring force is large, the stirring is sufficient, and the efficiency is high. However, when the device is working, the stability of the emulsion is ensured by fully stirring the resin. However, when preparing the solder, after adding the modifier, a certain chemical reaction will occur, and even partial precipitation may occur, resulting in blockage, resulting in certain deficiencies in the solder after preparation.

[0004] Therefore, we proposed that the chemical reactor for solder preparation can solve the above problems well. Utility Model Content

[0005] The utility model aims to provide a chemical reactor for preparing solder, so as to solve the problem that the reactor device currently on the market proposed in the above background technology ensures the stability of the emulsion by fully stirring the resin during operation, but when preparing the solder, after adding the modifier, certain chemical reactions will occur, and even partial precipitation may occur, resulting in blockage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical reactor for preparing solder, comprising a reactor body, a set of temperature control panels are fixedly installed at one side of the surface of the reactor body, a feed inlet is opened at the top of the reactor body, and a discharge port is opened at one side of the bottom of the reactor body;

[0007] Also includes:

[0008] A set of fixed motors are fixedly installed at the top of the reactor body, the output ends of the fixed motors extend into the reactor body and are fixedly connected to a set of stirring rods, the bottoms of the stirring rods penetrate the center of the filter disc where the filter disc is slidably arranged;

[0009] A set of reciprocating screws is fixed at the bottom of the stirring rod, a set of connecting sleeves is threadedly connected to the outside of the reciprocating screws, a matching rod is fixed at the top of the connecting sleeve, and the top of the matching rod is fixed at the bottom of the filter disc.

[0010] According to the preferred technical solution of the present application, a fixing ring is fixedly provided inside the reactor body, and a filter disc is slidingly provided on the inner side of the fixing ring, and a hole is penetrated through the top of the filter disc to facilitate filtering of the stirred material.

[0011] The preferred technical solution of the present application is that the control end of the temperature control panel controls the heat conduction tube inside the reactor body, the bottom position of the reciprocating screw is rotatably arranged inside the bottom end of the reactor body, and the top inner side of the fixed ring is arc-shaped to prevent the material inside the reactor body from solidifying.

[0012] According to the preferred technical solution of the present application, a group of fixed blocks are fixed inside the reactor body, one end of the fixed block is fixed to the top position of the fixed rod, the inside of the fixed rod is fixed to the top position of the reset spring, the bottom end of the reset spring is fixed to the top of the piston block, the bottom position of the piston block is fixed to one side of the moving rod, and the outer side of the moving rod is fixed to the internal position of the filter plate, so that the material after vibration can be processed to eliminate bubbles.

[0013] According to the preferred technical solution of the present application, a group of rubber rings are nested on the outer side of the piston block, and the outer side of the piston block is fitted to the inner wall of the fixed rod, and the bottom of the fixed rod is fixed to the bottom position of the filter plate, so that the piston block can slide sealably inside the fixed rod to allow gas to circulate.

[0014] The preferred technical solution of the present application is that a one-way air outlet is fixed at a side position of the fixed rod, a group of air intake one-way valves are fixed at the top position of the inner side of the fixed rod, and the other end of the air intake one-way valve extends out of the outer position of the reactor body through a fixed block to enable continuous gas supply processing.

[0015] According to the preferred technical solution of the present application, the height of the moving rod is higher than the highest position of the filter disc, and the outer side of the air intake check valve faces the inner position of the reactor body to prevent the movement of the filter disc from colliding with the bottom position of the moving rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the chemical reaction kettle for preparing solder is provided with a filter plate, and the filter plate slides and vibrates inside the fixed ring, so that the material on the top of the filter plate can be fully filtered, thereby avoiding the phenomenon of blockage caused by partial precipitation. The specific contents are as follows:

[0017] 1. A filter disc is provided, and the reciprocating screw rod is driven to rotate by the output end of the stirring rod, so that the threaded connection sleeve drives the filter disc to slide through the matching rod, so that the filter disc can slide stably inside the fixed ring, thereby preventing the filter disc from being blocked by the generated precipitation;

[0018] Furthermore, a temperature control panel is provided to control the heat pipe inside the reactor body, so that the temperature inside the reactor body can be kept constant, and the material inside the reactor body can be stirred better;

[0019] Furthermore, a stirring rod is provided, and the stirring rod rotates inside the reactor body to ensure that the inside of the reactor body is fully stirred for reaction treatment;

[0020] 2. A moving rod is provided, which drives the fixed rod to move through the filter plate, so that the moving rod can slide inside the fixed rod through the piston block, and gas can be generated, so that the gas can eliminate the bubbles generated on the top of the filter plate;

[0021] Furthermore, a one-way air outlet is provided, one end of which extends out of the outside of the reactor body through a fixed block. By coordinating the one-way air outlet with the air inlet one-way valve, bubbles inside the reactor body can be continuously eliminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a left-side structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the reactor body of the utility model;

[0025] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the filter disc of the utility model when viewed from above;

[0027] Figure 6 This is a schematic diagram of the main cross-sectional structure of the mobile rod of the utility model.

[0028] In the figure: 1. Reactor body; 101. Fixed ring; 2. Temperature control panel; 3. Feed inlet; 4. Discharge outlet; 5. Fixed motor; 6. Stirring rod; 7. Filter plate; 8. Reciprocating screw rod; 9. Connecting sleeve; 10. Matching rod; 11. Fixed block; 12. Moving rod; 13. Piston block; 14. Fixed rod; 15. Return spring; 16. One-way air outlet; 17. Air inlet one-way valve. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0031] Example 1: In order to solve the problem that the reactor device currently on the market is working, the resin is fully stirred to ensure the stability of the emulsion, but when preparing the solder, after adding the modifier, a certain chemical reaction will occur, and even partial precipitation may occur, resulting in blockage. Figure 1 -Attached Figure 5 , including a reactor body 1, a temperature control panel 2 is fixedly installed on one side of the surface of the reactor body 1, a feed port 3 is opened at the top of the reactor body 1, and a discharge port 4 is opened at one side of the bottom of the reactor body 1, and also includes: a fixed motor 5 is fixedly installed on the top of the reactor body 1, the output end of the fixed motor 5 extends into the interior of the reactor body 1 and is fixedly connected with a stirring rod 6, the bottom of the stirring rod 6 penetrates the center of the circle of the sliding filter plate 7; a reciprocating screw rod 8 is fixed at the bottom of the stirring rod 6, the outer side of the reciprocating screw rod 8 is threadedly connected with a connecting sleeve 9, the top of the connecting sleeve 9 is fixed with a matching rod 10, and the top of the matching rod 10 is fixed at the bottom of the filter plate 7. A fixing ring 101 is fixedly installed inside the reactor body 1, and the filter plate 7 is slidingly installed on the inner side of the fixing ring 101, and the top of the filter plate 7 penetrates through a hole. By rotating the fixed motor 5 fixed on the top of the reactor body 1, the output end position of the fixed motor 5 can drive the stirring rod 6 and the reciprocating screw 8 to rotate, causing the connecting sleeve 9 threadedly connected to the outside of the reciprocating screw 8 to move, resulting in the connecting sleeve 9 driving the filter plate 7 to slide inside the fixed ring 101 through the matching rod 10, which can cause the residual sediment on the top of the filter plate 7 to fall off, avoiding blockage.

[0032] Embodiment 2: In order to ensure that the interior of the reactor body 1 undergoes a sufficient chemical reaction, please refer to the attached Figure 1 -Attached Figure 3 The control end of the temperature control panel 2 controls the heat pipe inside the reactor body 1, the bottom position of the reciprocating screw 8 is rotatably arranged inside the bottom end of the reactor body 1, and the top inner side of the fixed ring 101 is arranged in an arc shape. The temperature control panel 2 arranged on the surface of the reactor body 1 controls the heat pipe to heat the reactor body 1, and the inside of the reactor body 1 can be heated. At this time, the stirring rod 6 is then used for stirring, so that the inside of the reactor body 1 can be fully chemically reacted.

[0033] Example 3: In order to control the bubbles generated by the material during the stirring process, please refer to the attached Figure 3 -Attached Figure 6 A set of fixed blocks 11 are fixed inside the reactor body 1, one end of the fixed block 11 is fixed to the top position of the fixed rod 14, the inside of the fixed rod 14 is fixed to the top position of the return spring 15, the bottom end of the return spring 15 is fixed to the top of the piston block 13, the bottom position of the piston block 13 is fixed to one side of the moving rod 12, and the outside of the moving rod 12 is fixed to the inside position of the filter plate 7. A set of rubber rings are nested on the outside of the piston block 13, and the outside of the piston block 13 is attached to the inner wall of the fixed rod 14, and the bottom of the fixed rod 14 is fixed to the bottom position of the filter plate 7. A one-way air outlet 16 is fixed at a side position of the fixed rod 14, and a group of air intake one-way valves 17 are fixed at the top position of the inner side of the fixed rod 14. The other end of the air intake one-way valve 17 extends out of the outer position of the reactor body 1 through the fixed block 11. The height of the movable rod 12 is higher than the highest position of the filter disc 7, and the outer side of the air intake one-way valve 17 faces the inner position of the reactor body 1. When the filter disc 7 slides up and down, the filter disc 7 drives the movable rod 12 to move, causing the movable rod 12 to drive the piston block 13 to slide. In addition, the outer side of the piston block 13 slides inside the fixed rod 14. Since a one-way air outlet 16 is installed at one side position of the fixed rod 14, the interior of the reactor body 1 is sprayed through the one-way air outlet 16 to eliminate the bubbles generated by stirring. In addition, the interior of the reactor body 1 can be continuously defoamed by setting the one-way air outlet 16.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A chemical reactor for preparing solder, comprising a reactor body (1) and a fixing ring (101), wherein a set of temperature control panels (2) are fixedly mounted on one side of the surface of the reactor body (1), a feed inlet (3) is provided at the top of the reactor body (1), and a discharge outlet (4) is provided at one side of the bottom of the reactor body (1); It is characterized in that Also includes: A set of fixed motors (5) are fixedly installed at the top of the reactor body (1); the output end of the fixed motor (5) extends into the interior of the reactor body (1) and is fixedly connected to a set of stirring rods (6); the bottom of the stirring rods (6) penetrates the center of a filter disc (7) on which sliding is arranged; A set of reciprocating screws (8) are fixed at the bottom of the stirring rod (6), a set of connecting sleeves (9) are threadedly connected to the outer side of the reciprocating screws (8), a matching rod (10) is fixed at the top of the connecting sleeve (9), and the top of the matching rod (10) is fixed at the bottom of the filter disc (7).

2. A chemical reaction kettle for solder preparation according to claim 1, characterized in that: A fixing ring (101) is fixedly arranged inside the reactor body (1), a filter plate (7) is slidably arranged on the inner side of the fixing ring (101), and a hole is penetrated through the top of the filter plate (7).

3. A chemical reaction kettle for solder preparation according to claim 1 or 2, characterized in that: The control end of the temperature control panel (2) controls the heat conduction pipe inside the reactor body (1), the bottom position of the reciprocating screw (8) is rotatably arranged inside the bottom end of the reactor body (1), and the top inner side of the fixing ring (101) is arranged in an arc shape.

4. A chemical reaction kettle for solder preparation according to claim 1, characterized in that: A group of fixed blocks (11) are fixed inside the reactor body (1), one end of the fixed block (11) is fixed to the top position of a fixed rod (14), the inside of the fixed rod (14) is fixed to the top position of a return spring (15), the bottom position of the return spring (15) is fixed to the top of a piston block (13), the bottom position of the piston block (13) is fixed to one side of a moving rod (12), and the outer side of the moving rod (12) is fixed to the inner position of the filter plate (7).

5. A chemical reaction kettle for solder preparation according to claim 4, characterized in that: A group of rubber rings are nested on the outer side of the piston block (13), and the outer side of the piston block (13) is attached to the inner wall of the fixing rod (14), and the bottom of the fixing rod (14) is fixed to the bottom position of the filter disc (7).

6. A chemical reaction kettle for solder preparation according to claim 4, characterized in that: A one-way air outlet (16) is fixed at a side position of the fixing rod (14), and a group of air intake one-way valves (17) are fixed at the top position of the inner side of the fixing rod (14). The other end of the air intake one-way valve (17) extends out of the outer position of the reactor body (1) through the fixing block (11).

7. A chemical reaction kettle for solder preparation according to claim 4, characterized in that: The height of the moving rod (12) is higher than the highest position of the filter disc (7) when it moves, and the outer side of the air intake check valve (17) faces the inner position of the reactor body (1).

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