A catalyst reactor

Abstract

The utility model discloses a catalyst reactor, which relates to the technical field of reactors and comprises a reaction tank, wherein a stirring motor is arranged at the upper end of the reaction tank, and further comprises: an anti-leakage mechanism, wherein the anti-leakage mechanism is arranged at the lower end of the reaction tank, and can receive the reaction liquid leaked from the reaction tank through the anti-leakage mechanism, so as to prompt the reaction liquid to enter the anti-leakage mechanism for collection; a condensing device, wherein the condensing device is arranged inside and outside the reaction tank, and can liquefy the reaction liquid through the condensing device, so as to reduce the volatilization of the reaction liquid in the reaction tank; the catalyst reactor, by arranging the anti-leakage mechanism and the condensing device, the anti-leakage mechanism can reduce the collection of the reaction liquid leaked when the reaction tank is loaded and fed, so as to avoid the waste of the reaction liquid, and the reaction liquid volatilized in the reaction tank can be liquefied through the condensing device, so as to mix the solution again.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a catalyst reactor. Background Art

[0002] When the catalyst is mixed and stirred inside the reactor, the stirring motor at the upper end is used for stirring and mixing, the solvent is added from the upper end of the reaction tank, and the mixed solution is discharged from the lower end of the reaction tank.

[0003] However, when a solvent is added to a conventional reaction tank, the solution may leak from the reaction tank to the side of the reaction tank due to tipping, and the leaked solution may flow along the reaction tank to the ground. Furthermore, the reaction tank may evaporate when the solvent is stirred and mixed inside, and the evaporated solution may gather at the upper end of the reaction tank. Thus, the concentration of the mixed solution may be affected by the evaporated solution. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a catalyst reactor to solve the problems raised by the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a catalyst reactor, including a reaction tank, wherein a stirring motor is arranged at the upper end of the reaction tank, and also includes: an anti-leakage mechanism, which is arranged at the lower end of the reaction tank and can receive the reaction liquid leaked from the reaction tank through the anti-leakage mechanism, so as to prompt the reaction liquid to enter the anti-leakage mechanism for collection; a condensing device, which is arranged inside and outside the reaction tank and can liquefy the reaction liquid through the condensing device to reduce the volatilization of the reaction liquid in the reaction tank.

[0006] Furthermore, the anti-leakage mechanism includes: a receiving barrel, which is located at the lower end of the reaction tank, and the outer diameter of the receiving barrel is not less than the outer diameter of the reaction tank, an inclined guide surface is provided at the upper end of the receiving barrel, a receiving cavity is provided inside the receiving barrel, and the inclined guide surface is connected to the receiving cavity; a guide groove, which is provided at the lower end of the reaction tank, and there are multiple guide grooves, the multiple guide grooves are connected, and the central connecting point of the guide groove corresponds to the middle of the inclined guide surface.

[0007] Furthermore, the anti-leakage mechanism also includes: a baffle, which is arranged at the edge of the receiving barrel, and the upper end surface of the baffle is arranged higher than the inner upper end surface of the guide groove.

[0008] Furthermore, the condensation device includes: a condenser, which is arranged inside the reaction tank, and there are multiple condensers, and the upper and lower ends are arranged at equal intervals, and the end of the condenser passes through the upper end of the reaction tank.

[0009] Furthermore, the condensing device also includes: a condenser, which is fixedly connected to the outer wall of the reaction tank, an air inlet pipe is fixedly connected to the upper end of the condenser, and a liquid outlet pipe of the condenser is connected to the reaction tank.

[0010] Furthermore, a guide surface is provided at the lower end of the inner wall of the reaction tank.

[0011] Furthermore, the reaction tank and the receiving barrel are semi-transparent.

[0012] Furthermore, the outer walls of the reaction tank and the receiving barrel are fixedly connected with a reinforcement ring.

[0013] Compared with the above-mentioned background technology, the catalyst reactor provided in the present application includes a reactor with very mature technology today, and a leakage prevention mechanism and a condensing device as core components. Its principle relies on collecting the reaction liquid leaked from the reaction tank again through the upper end surface of the receiving barrel, and liquefying the volatilized reaction liquid through the condensing device, so that the internal reaction liquid can be circulated into the reaction tank again.

[0014] The utility model provides a catalyst reactor. Compared with the prior art, it has the following beneficial effects:

[0015] The catalyst reactor is provided with an anti-leakage mechanism and a condensing device. The anti-leakage mechanism can reduce the collection of reaction liquid leaked when loading and feeding the reaction tank, thereby avoiding waste of reaction liquid. The condensing device can liquefy the reaction liquid volatilized in the reaction tank and mix the solution again. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the reaction tank and the receiving barrel of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the cross section of the receiving barrel of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the condensing device of the utility model;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. reaction tank; 2. stirring motor; 3. receiving barrel; 4. inclined guide surface; 5. receiving chamber; 6. enclosure; 7. guide surface; 8. guide groove; 9. condenser; 10. condenser; 11. air inlet pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides a technical solution: a catalyst reactor, comprising a reaction tank 1, a stirring motor 2 is arranged at the upper end of the reaction tank 1, and also comprises: an anti-leakage mechanism, the anti-leakage mechanism is arranged at the lower end of the reaction tank 1, and can receive the reaction liquid leaked from the reaction tank 1 through the anti-leakage mechanism, and prompt the reaction liquid to enter the anti-leakage mechanism for collection; a condensing device, the condensing device is arranged inside and outside the reaction tank 1, and can liquefy the reaction liquid through the condensing device to reduce the volatilization of the reaction liquid in the reaction tank 1; when the hydrochloric acid catalyst is stirred and mixed in the reaction tank 1, a stirring motor 2 is arranged at the upper end of the reaction tank 1, and the stirring motor 2 is started to drive the stirring rod to stir and mix the catalyst inside the reaction tank 1, and at the same time, when the reaction tank 1 is loaded or fed, the leaked catalyst liquid will flow along the outer wall of the reaction tank 1 to the anti-leakage mechanism, and the leaked catalyst can be collected by the anti-leakage mechanism to reduce the waste of the catalyst, and the condensing device is arranged inside and outside the reaction tank 1, and the hydrochloric acid volatilized in the reaction tank 1 can be condensed into liquid by the condensing device and then continue to flow into the reaction tank 1.

[0024] like Figure 2 and Figure 3 As shown, the leakage prevention mechanism includes: a receiving barrel 3, which is arranged at the lower end of the reaction tank 1, and the outer diameter of the receiving barrel 3 is not less than the outer diameter of the reaction tank 1, an inclined guide surface 4 is provided at the upper end of the receiving barrel 3, a receiving cavity 5 is provided inside the receiving barrel 3, and the inclined guide surface 4 is connected to the receiving cavity 5; a guide groove 8, which is arranged at the lower end of the reaction tank 1, and the number of the guide grooves 8 is multiple, and the multiple guide grooves 8 are connected, and the central connection point of the guide groove 8 is correspondingly matched with the middle of the inclined guide surface 4; a funnel-shaped inclined guide surface 4 is provided at the upper end of the receiving barrel 3, and the reaction liquid flowing down the side of the reaction tank 1 first flows to the upper end of the receiving barrel 3, and then flows to the inclined guide surface 4 through the guide groove 8, and the reaction liquid is introduced into the receiving cavity 5 for collection through the inclined guide surface 4, thereby reducing the waste of the reaction liquid.

[0025] like Figure 5As shown, the anti-leakage mechanism also includes: a baffle 6, which is arranged at the edge of the receiving barrel 3, and the upper end surface of the baffle 6 is arranged higher than the inner upper end surface of the guide groove 8; the leaked reaction liquid can be enclosed inside the upper end of the receiving barrel 3 by the baffle 6, which can improve the collection of the leaked reaction liquid and facilitate the diversion of the reaction liquid.

[0026] like Figure 3 As shown, the condensation device includes: a condenser tube 9, which is arranged inside the reaction tank 1, and the number of the condenser tubes 9 is multiple, and the upper and lower ends are arranged at equal intervals, and the end of the condenser tube 9 passes through the upper end of the reaction tank 1; the interior of the condenser tube 9 is sub-zero condensate, and the volatilized hydrochloric acid inside is condensed through the condenser tube 9, and the condenser tubes 9 are distributed in multiple numbers up and down, and the intervals are equal, thereby improving the condensation effect of the internal hydrochloric acid.

[0027] like Figure 3 As shown, the condensing device also includes: a condenser 10, which is located on the outer wall of the reaction tank 1 and fixedly connected, and an air inlet pipe 11 is fixedly connected to the upper end of the condenser 10, and a liquid outlet pipe of the condenser 10 is connected to the reaction tank 1, and the volatile hydrochloric acid inside the reaction tank 1 enters the condenser 10 from the air inlet pipe 11, and the volatile hydrochloric acid gas is condensed into liquid by the condenser 10 and introduced into the reaction tank 1 for circulation again.

[0028] like Figure 4 As shown, a guide surface 7 is provided at the lower end of the inner wall of the reaction tank 1. The guide surface 7 can assist the reaction tank 1 in discharging materials. The guide surface 7 is arranged in a conical shape to improve the discharge efficiency of the reaction liquid.

[0029] like Figure 4 As shown, the reaction tank 1 and the receiving barrel 3 are semi-transparent, and the height of the liquid level inside the semi-transparent reaction tank 1 and the receiving barrel 3 can be directly observed from the outside.

[0030] like Figure 1 As shown, the outer walls of the reaction tank 1 and the receiving barrel 3 are fixedly connected with reinforcement rings, and the overall strength can be improved by the reinforcement rings on the outer walls of the reaction tank 1 and the receiving barrel 3.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A catalyst reactor, comprising a reaction tank (1), characterized in that: The upper end of the reaction tank (1) is provided with a stirring motor (2), and further comprises: An anti-leakage mechanism, the anti-leakage mechanism being arranged at the lower end of the reaction tank (1) and being capable of receiving the reaction liquid leaking from the reaction tank (1) through the anti-leakage mechanism, thereby prompting the reaction liquid to enter the anti-leakage mechanism for collection; A condensation device is arranged inside and outside the reaction tank (1), and the reaction liquid can be liquefied by the condensation device to reduce the volatilization of the reaction liquid in the reaction tank (1).

2. A catalyst reactor according to claim 1, characterized in that: The anti-leakage mechanism comprises: A receiving barrel (3), the receiving barrel (3) is arranged at the lower end of the reaction tank (1), and the outer diameter of the receiving barrel (3) is not less than the outer diameter of the reaction tank (1), an inclined guide surface (4) is provided at the upper end of the receiving barrel (3), a receiving cavity (5) is provided inside the receiving barrel (3), and the inclined guide surface (4) is connected to the receiving cavity (5); A guide groove (8), wherein the guide groove (8) is provided at the lower end of the reaction tank (1), and the number of the guide grooves (8) is multiple, the multiple guide grooves (8) are connected to each other, and the central connection point of the guide groove (8) is matched with the middle of the inclined guide surface (4).

3. A catalyst reactor according to claim 2, characterized in that: The anti-leakage mechanism also includes: The enclosure (6) is arranged at the edge of the receiving barrel (3), and the upper end surface of the enclosure (6) is arranged higher than the inner upper end surface of the guide groove (8).

4. A catalyst reactor according to claim 2, characterized in that: The condensing device comprises: A condenser (9), wherein the condenser (9) is arranged inside the reaction tank (1), and the number of the condenser (9) is multiple, and the upper and lower ends are arranged at equal intervals, and the end of the condenser (9) passes through the upper end of the reaction tank (1).

5. A catalyst reactor according to claim 2, characterized in that: The condensing device also includes: A condenser (10), the condenser (10) is located on the outer wall of the reaction tank (1) and is fixedly connected thereto; an air inlet pipe (11) is fixedly connected to the upper end of the condenser (10); and a liquid outlet pipe of the condenser (10) is in communication with the reaction tank (1).

6. A catalyst reactor according to claim 2, characterized in that: A flow guide surface (7) is provided at the lower end of the inner wall of the reaction tank (1).

7. A catalyst reactor according to claim 2, characterized in that: The reaction tank (1) and the receiving barrel (3) are semi-transparent.

8. A catalyst reactor according to claim 2, characterized in that: The outer walls of the reaction tank (1) and the receiving barrel (3) are fixedly connected with a reinforcement ring.

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