Chemical additive processing reaction kettle

Abstract

The utility model discloses a chemical additive processing reaction kettle which comprises a reaction kettle body, the bottom end of a chain is fixedly connected with a joining cover, the bottom of the joining cover is in threaded connection with a threaded ring, and the bottom of the threaded ring is fixedly connected with a joining box. According to the reaction kettle disclosed by the utility model, through matched use of the connecting cover and the connecting box, when the reaction kettle body and the stirring blades are cleaned, a cleaning agent can be put into the connecting box, and the connecting ring is hung on the fixing ring, so that the connecting box can be swung through rotation of the stirring blades; the inner wall of the reaction kettle body can be cleaned by spraying a cleaning agent in the reaction kettle body to the inner wall of the reaction kettle body through holes of a connecting cover, then water is injected from a feeding port and is matched with stirring blades to clean the inner wall, and the device can uniformly mix the agent with clean water, so that the device can perform auxiliary cleaning on the reaction kettle, the cleaning effect on the inner wall of the reaction kettle body is improved, and the service life of the reaction kettle body is prolonged. The reaction kettle has the effect of conveniently cleaning the reaction kettle, and prevents the reaction kettle from being eroded and damaged due to long-time sticking of medicine residues on the inner wall.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, specifically to a chemical additive processing reaction vessel. Background Technology

[0002] Reactors are widely used in the production industries of petroleum, chemical, pharmaceutical, and dye industries. Currently, the heating methods for reactors include electric heating, oil heating, gas heating, and water heating. These heating methods mainly involve heat conduction through the reactor wall. After use, the reactor is usually cleaned by removing the top cover.

[0003] Patent document CN 205308322 U discloses an efficient reaction vessel, "including a reaction vessel body, a reaction vessel support, and a feed inlet located at the upper end of the reaction vessel body and a discharge outlet located at the bottom of the reaction vessel body; an explosion-proof motor and a reducer are installed at the upper end of the reaction vessel body, and a stirring device is connected to the output shaft of the reducer; the reaction vessel body is divided into an upper reaction vessel and a lower reaction vessel, which are connected by a hinge, and a sealing ring is fixed between the upper and lower reaction vessels; a hot air blower support is fixed on the outer wall of the upper reaction vessel, and several air outlets are opened on the air outlet pipe of the hot air blower, and several blowing devices are movably connected to it, with the blowing devices extending into the interior of the reaction vessel body. This utility model has a simple structure, is easy to install and disassemble, can make the material heat more evenly, react more fully, and improve the mixing efficiency of the material."

[0004] The aforementioned device is divided into an upper reactor and a lower reactor, with a sealing ring fixed between them. Although this device is easy to install and disassemble, and can make the material heat more evenly and the reaction more complete, when cleaning the reactor, it is necessary to separate the upper and lower reactors and tilt them to spray the cleaning agent on the inner wall of the reactor for cleaning. However, due to the large size of the reactor, tilting the reactor and manually spraying the agent is quite troublesome, which reduces the cleaning effect. Therefore, the staff needs to improve it. Utility Model Content

[0005] The purpose of this invention is to provide a chemical additive processing reactor to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution, including:

[0007] The reactor body has a top cover attached to its top. A drive motor is fixedly connected to the top of the top cover. A drive rod is installed at the output end of the drive motor, and the surface of the drive rod is rotatably connected to the inner wall of the top cover. Stirring blades that are in close contact with the inner wall of the reactor body are fixedly connected to both the left and right sides of the bottom end of the drive rod. Fixing rings are fixedly connected to the four sides of the inner top wall of the stirring blades. A connecting ring is sleeved at the bottom of the fixing ring. A chain is fixedly connected to the bottom of the connecting ring. A connecting cover is fixedly connected to the bottom of the chain. A threaded ring is threadedly connected to the bottom of the connecting cover. A connecting box is fixedly connected to the bottom of the threaded ring.

[0008] As an optional technical solution, a square groove is provided on the left side of the connecting ring, a limiting plate is slidably connected to the inner wall of the connecting ring, and a fixing buckle is fixedly connected to both the upper and lower sides of the limiting plate, and a push-pull plate is fixedly connected to the tail end of the top of the fixing buckle.

[0009] As an optional technical solution, a feed pipe is fixedly connected to the front of the top of the top cover, and connecting rods are slidably connected to the left and right sides of the inner wall of the top of the feed pipe. A sealing cover is fixedly connected to the top of the connecting rod, and a rubber stopper is fixedly connected to the bottom of the sealing cover.

[0010] As an optional technical solution, the surface of the connecting cover is provided with a circular hole, and both the connecting cover and the connecting box are made of iron.

[0011] As an optional technical solution, the fixing buckle is made of rubber, so that the fixing buckle can be deformed by the pressure of the connecting ring.

[0012] As an optional technical solution, the bottom end of the connecting rod is provided with protrusions on both the left and right sides, which restricts the connecting rod from detaching from the top cover.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the combined use of a connecting cover and a connecting box, allows for the cleaning of the reactor body and stirring blades. The cleaning agent is placed inside the connecting box, and the connecting ring is hung on the fixing ring. The rotation of the stirring blades causes the connecting box to swing, splashing the cleaning agent from the holes in the connecting cover onto the inner wall of the reactor. Water is then poured in through the feed inlet. Combined with the stirring blades, this effectively cleans the inner wall. This device mixes the cleaning agent with water relatively evenly, providing auxiliary cleaning of the reactor body and improving the cleaning effect on the inner wall. It facilitates cleaning of the reactor and prevents residue from adhering to the inner wall for extended periods, thus preventing corrosion and damage to the reactor.

[0015] 2. This utility model uses a combination of a sealing cover and a connecting rod to pull the sealing cover up and down. The rubber stopper can effectively seal the feed pipe and reduce material splashing. The connecting rod limits the sliding distance of the sealing cover, thereby preventing the sealing cover from detaching from the top cover and preventing the sealing cover from being lost. Attached Figure Description

[0016] Figure 1 A front view provided in the first embodiment of the utility model;

[0017] Figure 2 A three-dimensional view of the stirring blade structure;

[0018] Figure 3 A three-dimensional structural diagram of the connecting cover;

[0019] Figure 4 This is a structural plan view of the reactor body;

[0020] Figure 5 This is a split diagram of the connecting ring.

[0021] In the diagram: 1. Reactor body; 2. Top cover; 3. Drive motor; 4. Drive rod; 5. Stirring blade; 6. Fixing ring; 7. Connecting ring; 8. Chain; 9. Connecting cover; 10. Threaded ring; 11. Connecting box; 12. Limiting plate; 13. Fixing buckle; 14. Push-pull plate; 15. Feed pipe; 16. Connecting rod; 17. Sealing cover; 18. Rubber stopper. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figures 1 to 4 A chemical additive processing reactor includes a reactor body 1, a top cover 2 attached to the top of the reactor body 1, a drive motor 3 fixedly connected to the top of the top cover 2, a drive rod 4 installed at the output end of the drive motor 3, and the surface of the drive rod 4 rotatably connected to the inner wall of the top cover 2. Stirring blades 5, which are tightly attached to the inner wall of the reactor body 1, are fixedly connected to the left and right sides of the bottom end of the drive rod 4. Fixing rings 6 are fixedly connected to the four sides of the inner top wall of the stirring blades 5. A connecting ring 7 is sleeved at the bottom of the fixing ring 6. A chain 8 is fixedly connected to the bottom of the connecting ring 7. A connecting cover 9 is fixedly connected to the bottom of the chain 8. A threaded ring 10 is threadedly connected to the bottom of the connecting cover 9. A connecting box 11 is fixedly connected to the bottom of the threaded ring 10.

[0026] When performing auxiliary cleaning of the stirring blade 5 using the connecting cover 9 and connecting box 11, before cleaning the stirring blade 5, open the top cover 2 to allow the stirring blade 5 to extend out of the reactor body 1. Then rotate the connecting box 11 to disengage the threaded ring 10 from the connecting cover 9. Next, place the cleaning agent into the connecting box 11 and rotatably connect and fix the connecting box 11 and the connecting cover 9. Then hang the connecting ring 7 on the fixing ring 6. Finally, close the top cover 2, connect the drive motor 3 to the power supply, and cause its output end to drive the drive rod. 4. When the drive rod 4 rotates, the bottom stirring blade 5 rotates, the stirring blade 5 rotates, the fixed ring 6 rotates, the fixed ring 6 rotates, the bottom connecting ring 7 rotates, the connecting ring 7 rotates, and the bottom chain 8 rotates, causing the chain 8 to swing the connecting cover 9 and the connecting box 11. At this time, the cleaning solution in the connecting box 11 splashes out through the round hole on the surface of the connecting cover 9 to the inner wall of the reactor body 1. Then, clean water is poured in through the feed pipe 15, so that the stirring blade 5 stirs the clean water, and the dregs and reagents on the inner wall of the reactor body 1 are stirred and fall down.

[0027] Please see Figures 1 to 4 A chemical additive processing reactor: A square groove is provided on the left side of the connecting ring 7, and a limiting plate 12 is slidably connected to the inner wall of the connecting ring 7. The upper and lower sides of the limiting plate 12 are fixedly connected with fixing buckles 13, and the tail end of the top of the fixing buckle 13 is fixedly connected with a push-pull plate 14.

[0028] When the connecting ring 7 is connected to the fixed ring 6, the push-pull plate 14 is pulled upward, causing the push-pull plate 14 to slide the tail limiting plate 12. The limiting plate 12 slides to the top, at which point the fixing buckle 13 disengages from the connecting ring 7, and the limiting plate 12 retracts into the inner wall of the top of the connecting ring 7. Then, the slot on the left side of the connecting ring 7 is fitted into the fixed ring 6, and the push-pull plate 14 is pulled downward, causing the limiting plate 12 to be inserted into the inner wall of the bottom of the connecting ring 7. At this time, the fixing buckle 13 is engaged in the groove of the inner bottom wall of the connecting ring 7, thereby fixing the limiting plate 12. Then, the fixed ring 6 and the connecting ring 7 can be connected and fixed.

[0029] Please see Figures 1 to 4 A chemical additive processing reactor: A feed pipe 15 is fixedly connected to the front of the top of the top cover 2. Connecting rods 16 are slidably connected to the left and right sides of the inner wall of the top of the feed pipe 15. A sealing cover 17 is fixedly connected to the top of the connecting rod 16. A rubber stopper 18 is fixedly connected to the bottom of the sealing cover 17.

[0030] When the top cover 2 is sealing the feed pipe 15, the sealing cover 17 is pulled upward, causing the sealing cover 17 to disengage the rubber plug 18 at the bottom from the feed pipe 15, and the connecting rod 16 extends out of the top cover 2. Then, the material is poured in from the feed pipe 15, and then the sealing cover 17 is pressed downward, causing the rubber plug 18 to be squeezed into the feed pipe 15, thereby sealing the feed pipe 15 and preventing the material in the reactor body 1 from splashing out.

[0031] Working principle: Before stirring the materials, rotate the connecting box 11 to disengage it from the connecting cover 9. Place the cleaning agent into the connecting box 11 and thread the threaded ring 10 to the connecting cover 9. Then, pull the top cover 2 upward to extend the stirring blade 5 out of the reactor body 1. Next, pull the push-pull plate 14 upward to retract the limiting plate 12 into the inner wall of the top of the connecting ring 7. Then, hang the connecting ring 7 on the fixing ring 6 and slide the limiting plate 12 downward to the inner wall of the bottom of the connecting ring 7. Finally, place the top cover 2 on the top of the reactor body 1. Turn on the power to the drive motor 3, causing the stirring blade 5 to swing the chain 8, thus engaging the connecting ring. The receiving box 11 is swung up, splashing the cleaning agent inside. This allows the cleaning agent to be sprayed around the inner wall of the reactor body 1, softening the residue. Then, clean water is poured in through the feed pipe 15, and the stirring blade 5 is rotated. This causes the stirring blade 5 to mix the clean water with the cleaning agent and agitate the residue, thus cleaning it. When the material is being stirred, the sealing cover 17 can be pulled upwards. The connecting rod 16 restricts the movement of the sealing cover 17 to prevent it from being lost. The rubber stopper 18 is inserted into the feed pipe 15 to effectively seal the feed pipe 15 and prevent material from splashing out of the reactor body 1.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A chemical additive processing reactor, comprising a reactor body (1), characterized in that: The top of the reactor body (1) is overlapped with a top cover (2), the top of the top cover (2) is fixedly connected to a driving motor (3), the output end of the driving motor (3) is mounted with a driving rod (4), and the surface of the driving rod (4) is rotatably connected to the inner wall of the top cover (2), the left and right sides of the bottom end of the driving rod (4) are fixedly connected to stirring blades (5) that are closely attached to the inner wall of the reactor body (1), the inner top wall of the stirring blade (5) is fixedly connected to a fixing ring (6) all around, the bottom of the fixing ring (6) is sleeved with a connecting ring (7), the bottom of the connecting ring (7) is fixedly connected to a chain (8), the bottom end of the chain (8) is fixedly connected to a connecting cover (9), the bottom of the connecting cover (9) is threadedly connected to a threaded ring (10), and the bottom of the threaded ring (10) is fixedly connected to a connecting box (11).

2. A chemical additive processing reactor according to claim 1, characterized in that: A square groove is provided on the left side of the connecting ring (7); the inner wall of the connecting ring (7) is slidably connected to a limit plate (12); the upper and lower sides of the limit plate (12) are fixedly connected to fixing buckles (13); the tail end of the top of the fixing buckle (13) is fixedly connected to a push-pull plate (14).

3. A chemical additive processing reactor according to claim 1, characterized in that: A feed pipe (15) is fixedly connected to the front of the top of the top cover (2), and connecting rods (16) are slidably connected to the left and right sides of the inner wall of the top of the feed pipe (15). The top of the connecting rod (16) is fixedly connected to a closing cover (17), and the bottom of the closing cover (17) is fixedly connected to a rubber plug (18).

4. A chemical additive processing reactor according to claim 1, characterized in that: A circular hole is provided on the surface of the connection cover (9), and the connection cover (9) and the connection box (11) are both made of iron.

5. A chemical additive processing reactor according to claim 2, characterized in that: The fixing buckle (13) is made of rubber, so that the fixing buckle (13) can be squeezed by the connecting ring (7) to be deformed.

6. A chemical additive processing reactor according to claim 3, characterized in that: The left and right sides of the bottom end of the connecting rod (16) are both provided with protrusions, so that the connecting rod (16) is restricted and cannot be separated from the top cover (2).

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