Chlorinated paraffin reaction kettle

Abstract

The utility model provides a chlorinated paraffin reaction kettle, which belongs to the technical field of reaction kettles and comprises a kettle body and a connecting unit, and the connecting unit comprises a fixed pipe, a sliding shaft and an ultraviolet lamp. The fixed pipe is positioned outside the kettle body, and one end of the fixed pipe is fixedly connected with the kettle body and communicated with the inside of the kettle body. The sliding shaft is slidably arranged in the fixing pipe in a penetrating mode and provided with a first threading hole penetrating through the sliding shaft in the axial direction of the sliding shaft. The ultraviolet lamp is located in the kettle body, and a power line of the ultraviolet lamp is used for penetrating through the first threading hole. According to the chlorinated paraffin reaction kettle provided by the utility model, the installation operation and wiping of the ultraviolet lamp are carried out outside the kettle body, so that the problem that the installation and wiping of the ultraviolet lamp are relatively inconvenient because the space in the kettle body is limited can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of reactors, and more specifically relates to a chlorinated paraffin reactor. Background Art

[0002] The chlorinated paraffin reactor is equipped with a UV lamp, which produces chlorinated paraffin under ultraviolet photocatalytic conditions. During the production process, the UV lamp's surface gradually becomes stained, affecting its proper function. Therefore, the lamp must be cleaned regularly. Due to the limited space within the reactor, the UV lamp's installation and cleaning are inconvenient. Utility Model Content

[0003] The utility model aims to provide a chlorinated paraffin reaction kettle, aiming to solve the problem that it is inconvenient to install and wipe the ultraviolet lamp due to the limited space in the kettle body.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a chlorinated paraffin reactor comprising a reactor body and a connecting unit, the connecting unit comprising a fixed tube, a sliding shaft, and an ultraviolet lamp. The fixed tube is positioned outside the reactor body, one end of the fixed tube being fixedly connected to and in communication with the reactor body. The sliding shaft slides through the fixed tube and is provided with a first threading hole extending axially through the sliding shaft. The ultraviolet lamp is positioned within the reactor body, and a power cord for the ultraviolet lamp is configured to pass through the first threading hole. The ultraviolet lamp is capable of being inserted into the fixed tube.

[0005] In a possible implementation, the connecting unit further includes a plurality of push-pull shafts, each of which is parallel to the sliding shaft and located on a side of the sliding shaft facing the outside of the kettle body, and one end of each push-pull shaft is fixedly connected to the sliding shaft.

[0006] In one possible implementation, the connection unit further includes a cover plate, which is located on a side of the push-pull shaft facing away from the sliding shaft, is provided with a second threading hole for the power cord to pass through, and is fixedly connected to all the push-pull shafts.

[0007] In one possible implementation, the connection unit further includes a locking assembly comprising a positioning tube and a connecting bolt. The positioning tube is parallel to the fixing tube and fixedly connected to the kettle body at one end. The positioning tube is internally threaded. The connecting bolt passes through the cover plate and is threadedly connected to the positioning tube, thereby pressing the cover plate toward the kettle body.

[0008] In a possible implementation, the locking components are provided in at least two groups.

[0009] In a possible implementation, the connection unit further includes a sealing gasket located between the cover plate and the fixing tube, the sealing gasket being sleeved outside all the push-pull shafts, and the sealing gasket being provided with a third threading hole for the power cord to pass through.

[0010] In a possible implementation, the sealing gasket is made of polytetrafluoroethylene.

[0011] In a possible implementation, the chlorinated paraffin reactor further includes a receiving tank, the notch of which faces upward, and the receiving tank is located below the fixed pipe.

[0012] In one possible implementation, the connecting unit further includes a fixing member fixedly connected to the kettle body and configured to support the receiving groove. The receiving groove is fixedly connected to at least two positioning shafts, which are vertically disposed and slidably penetrate the fixing member.

[0013] In a possible implementation, there are multiple connecting units, and the multiple connecting units are evenly distributed around the circumference of the kettle body.

[0014] In the embodiment of the present application, when installing the ultraviolet lamp, the sliding shaft can be driven outside the kettle body to penetrate into the fixed tube, so that the ultraviolet lamp fixedly connected to the sliding shaft penetrates into the kettle body through the fixed tube; when the ultraviolet lamp needs to be wiped, the sliding shaft is driven to slide in the direction outside the kettle body, so that the ultraviolet lamp exits the kettle body and passes through the fixed tube in a direction away from the kettle body, and then the ultraviolet lamp can be wiped outside the kettle body. Since the installation and wiping of the ultraviolet lamp are both performed outside the kettle body, the problem of the inconvenience of installing and wiping the ultraviolet lamp due to limited space inside the kettle body can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic structural diagram of a chlorinated paraffin reactor provided in an embodiment of the present utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of local A in FIG;

[0018] Figure 3A schematic cross-sectional view of a chlorinated paraffin reactor according to an embodiment of the present invention;

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of the local B in FIG;

[0020] Figure 5 This is a schematic structural diagram of the connection between the receiving tank and the positioning shaft in the chlorinated paraffin reactor provided by an embodiment of the utility model.

[0021] In the figure: 1. Kettle body; 21. Fixed tube; 22. Sliding shaft; 23. Ultraviolet lamp; 231. Power cord; 24. Push-pull shaft; 25. Cover plate; 26. Locking assembly; 261. Positioning tube; 262. Connecting bolt; 27. Sealing gasket; 28. Fixing part; 3. Receiving groove; 4. Positioning shaft. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] It should be further explained that the drawings and implementation methods of the present invention mainly describe the concept of the present invention. On the basis of this concept, some connection relationships, positional relationships, power supply systems, control systems, etc. The specific forms and settings may not be fully described. However, on the premise that those skilled in the art understand the concept of the present invention, those skilled in the art can implement the above-mentioned specific forms and settings in a familiar manner.

[0024] When an element is referred to as being “fixed to” or “disposed on” another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] The directions or positional relationships indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0026] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, and "several" means one or more, unless otherwise specifically defined.

[0027] Please also refer to Figures 1 to 4 The chlorinated paraffin reactor provided by the present invention is now described. The chlorinated paraffin reactor comprises a reactor body 1 and a connecting unit, wherein the connecting unit comprises a fixed tube 21, a sliding shaft 22 and an ultraviolet lamp 23. The fixed tube 21 is located outside the reactor body 1, and one end of the fixed tube 21 is fixedly connected to the reactor body 1 and communicates with the interior of the reactor body 1. The sliding shaft 22 is slidably inserted into the fixed tube 21, and the sliding shaft 22 is provided with a first threading hole that passes through the sliding shaft 22 along the axial direction of the sliding shaft 22. The ultraviolet lamp 23 is located inside the reactor body 1, and the power cord 231 of the ultraviolet lamp 23 is used to pass through the first threading hole. The ultraviolet lamp 23 can be inserted into the fixed tube 21.

[0028] Compared with the prior art, the chlorinated paraffin reactor provided by the present invention has a feature that, when installing the ultraviolet lamp 23, the sliding shaft 22 can be driven from outside the reactor body 1 to penetrate into the fixed tube 21, thereby allowing the ultraviolet lamp 23 fixedly connected to the sliding shaft 22 to penetrate into the reactor body 1 through the fixed tube 21. When the ultraviolet lamp 23 needs to be cleaned, the sliding shaft 22 is driven to slide toward the outside of the reactor body 1, thereby allowing the ultraviolet lamp 23 to exit from the reactor body 1 and pass through the fixed tube 21 in a direction away from the reactor body 1. The ultraviolet lamp 23 can then be cleaned from outside the reactor body 1. Since both the installation and cleaning of the ultraviolet lamp 23 are performed outside the reactor body 1, the problem of inconvenience in installing and cleaning the ultraviolet lamp 23 due to limited space inside the reactor body 1 can be avoided.

[0029] In this embodiment, the power line 231 is used to be electrically connected to a power source outside the kettle body 1 , so as to supply power to the ultraviolet lamp 23 .

[0030] In some embodiments, the feature connection unit can be used as follows Figure 4 The structure shown. Figure 4 The connecting unit further includes a push-pull shaft 24. The push-pull shaft 24 is a plurality of push-pull shafts 24, which are parallel to the sliding shaft 22 and are located on the side of the sliding shaft 22 facing the outside of the kettle body 1. One end of the push-pull shaft 24 is fixedly connected to the sliding shaft 22. In this way, the sliding shaft 22 can be pushed and pulled by the push-pull shaft 24.

[0031] In some embodiments, the feature connection unit can be used as follows Figure 2 and Figure 4 The structure shown. Figure 2 and Figure 4 The connection unit also includes a cover plate 25. The cover plate 25 is located on the side of the push-pull shaft 24 facing away from the sliding shaft 22. The cover plate 25 has a second threading hole for the power cord 231. The cover plate 25 is fixedly connected to all the push-pull shafts 24. This allows operators to control the push-pull shafts 24 to push and pull the sliding shafts 22.

[0032] In some embodiments, the feature connection unit can be used as follows Figure 2 and Figure 4 The structure shown. Figure 2 and Figure 4 The connection unit further includes a locking assembly 26, which includes a positioning tube 261 and a connecting bolt 262. The positioning tube 261 is parallel to the fixed tube 21 and fixedly connected to the kettle body 1 at one end. The positioning tube 261 is provided with an internal thread. The connecting bolt 262 passes through the cover plate 25 and is threadedly connected to the positioning tube 261, so that the cover plate 25 presses the fixed tube 21 toward the kettle body 1. The threaded connection between the connecting bolt 262 and the positioning tube 261 secures the cover plate 25 to the fixed tube 21, thereby restricting the sliding of the sliding shaft 22 and maintaining the UV lamp 23 in its installed position.

[0033] In some embodiments, see Figure 2 At least two locking assemblies 26 are provided to ensure the reliability of the fixed connection between the covering plate 25 and the fixing tube 21 .

[0034] In some embodiments, the feature connection unit can be used as follows Figure 2 and Figure 4 The structure shown. Figure 2 and Figure 4 The connection unit also includes a sealing gasket 27. The sealing gasket 27 is positioned between the cover plate 25 and the fixed tube 21. It is fitted over all push-pull shafts 24 and includes a third threading hole for the power cord 231. The cover plate 25 squeezes the fixed tube 21 through the sealing gasket 27, ensuring a seal between the cover plate 25 and the fixed tube 21. In this embodiment, the sealing gasket 27 can clamp the power cord 231 through elastic deformation.

[0035] In some embodiments, the sealing gasket 27 is made of polytetrafluoroethylene, which has good corrosion resistance.

[0036] In some embodiments, see Figure 2The chlorinated paraffin reactor also includes a receiving tank 3. The receiving tank 3 has an upward notch and is located below the fixed tube 21. The UV lamp 23 can be cleaned directly above the receiving tank 3. When cleaning the UV lamp 23, some of the wiped material may fall off, and the receiving tank 3 can catch these dropped objects.

[0037] In some embodiments, the feature connection unit can be used as follows Figure 2 and Figure 5 The structure shown. Figure 2 and Figure 5 The connecting unit also includes a fixing part 28. The fixing part 28 is fixedly connected to the kettle body 1, and the fixing part 28 is used to support the receiving tank 3. Among them, the receiving tank 3 is fixedly connected with at least two positioning shafts 4, which are vertically arranged and slidably penetrated into the fixing part 28. The positioning shafts 4 are limited by the fixing part 28 to prevent the receiving tank 3 from falling from the fixing part 28. When the ultraviolet lamp 23 is wiped, the positioning shaft 4 is driven to slide out of the fixing part 28, and then the receiving tank 3 can be taken to a designated location to process the objects in the receiving tank 3.

[0038] In some embodiments, see Figure 1 and Figure 3 The number of the connecting units is multiple, and the multiple connecting units are evenly distributed around the circumference of the kettle body 1. In this way, ultraviolet rays at multiple angles can be provided to the kettle body 1, thereby irradiating the material in the kettle body 1 in all directions.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Chlorinated paraffin reactor, characterized in that, It includes a kettle body and a connecting unit, and the connecting unit includes: A fixed pipe is located outside the kettle body, one end of which is fixedly connected to the kettle body and communicates with the kettle body; a sliding shaft, slidably disposed in the fixed tube, the sliding shaft being provided with a first threading hole penetrating the sliding shaft along its axial direction; and The ultraviolet lamp is located in the kettle body, and the power line of the ultraviolet lamp is used to pass through the first threading hole; the ultraviolet lamp can be inserted into the fixed tube.

2. The chlorinated paraffin reactor according to claim 1, wherein The connecting unit further includes: There are several push-pull shafts, each of which is parallel to the sliding shaft and located on the side of the sliding shaft facing the outside of the kettle body, and one end of the push-pull shaft is fixedly connected to the sliding shaft.

3. The chlorinated paraffin reactor according to claim 2, wherein: The connecting unit further includes: The cover plate is located on the side of the push-pull shaft away from the sliding shaft. The cover plate is provided with a second threading hole for the power line to pass through. The cover plate is fixedly connected to all the push-pull shafts.

4. The chlorinated paraffin reactor according to claim 3, wherein The connecting unit further includes a locking assembly, which includes: A positioning tube, parallel to the fixing tube and fixedly connected to the kettle body at one end, wherein the positioning tube is provided with an internal thread; The connecting bolt is passed through the cover plate and is threadedly connected to the positioning tube, so that the cover plate presses the fixing tube toward the kettle body.

5. The chlorinated paraffin reactor according to claim 4, wherein The locking components are provided in at least two groups.

6. The chlorinated paraffin reactor according to claim 4, wherein: The connecting unit further includes: A sealing gasket is located between the cover plate and the fixing tube, the sealing gasket is sleeved outside all the push-pull shafts, and the sealing gasket is provided with a third threading hole for the power line to pass through.

7. The chlorinated paraffin reactor according to claim 6, wherein: The sealing gasket is made of polytetrafluoroethylene.

8. The chlorinated paraffin reactor according to claim 1, wherein Also includes: The receiving groove has a groove opening facing upwards and is located below the fixing pipe.

9. The chlorinated paraffin reactor according to claim 8, wherein The connecting unit further includes: A fixing member, fixedly connected to the kettle body, and used to support the receiving groove; Wherein, the receiving groove is fixedly connected with at least two positioning shafts, and the positioning shafts are vertically arranged and slidably penetrated into the fixing member.

10. The chlorinated paraffin reactor according to claim 1, wherein: There are multiple connecting units, and the connecting units are evenly distributed around the circumference of the kettle body.

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