Detachable thermal insulation sleeve on reaction kettle

Abstract

The utility model discloses a detachable thermal insulation sleeve on a reaction kettle, and relates to the technical field of thermal insulation of reaction kettles. The reaction kettle comprises a reaction kettle body, a heat preservation sleeve is arranged outside the reaction kettle body, two first flexible belts which are symmetrically distributed are fixedly installed on one side of the heat preservation sleeve, and two second flexible belts which are symmetrically distributed are fixedly installed on the side, away from the first flexible belts, of the heat preservation sleeve. According to the utility model, through the arrangement of the teeth and the pressing sheet, and the cooperation between the rotating seat and the first guide rod, when the first flexible belt passes through the space between the teeth and the pressing sheet, and then the pressing sheet is pressed, the rotating seat rotates on the corresponding first guide rod, so that the pressing sheet is attached to the first flexible belt passing through the space between the teeth and the pressing sheet; the first flexible belt is fixed between the pressing piece and the fixing piece, so that the heat preservation sleeve is fixed on the reaction kettle body, the heat preservation sleeve is convenient to disassemble and assemble, and meanwhile, the phenomenon that the hook-and-loop fastener is damaged and the use of the heat preservation sleeve is influenced due to repeated disassembly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation of reaction kettles, in particular to a detachable heat preservation cover on a reaction kettle. Background Art

[0002] The reactor is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. The outside of the reactor generally needs to be equipped with an insulation jacket to keep it warm.

[0003] However, in the prior art, the thermal insulation sleeve is usually put on the reactor by the cooperation between the first Velcro and the second Velcro on the belt. Such long-term back and forth disassembly may easily cause the Velcro to be damaged, affecting the use of the thermal insulation sleeve. Utility Model Content

[0004] In order to solve the problem that long-term disassembly back and forth may easily lead to damage of the Velcro ring and affect the use of the insulation cover; the purpose of the utility model is to provide a detachable insulation cover on a reactor.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a detachable insulation cover on a reactor, comprising a reactor body, an insulation cover is provided on the outside of the reactor body, two symmetrically distributed first flexible belts are fixedly installed on one side of the insulation cover, two symmetrically distributed second flexible belts are fixedly installed on the side of the insulation cover away from the first flexible belt, a fixing plate is fixedly installed on the side of the second flexible belt away from the insulation cover, a connecting strip is fixedly installed at the edge of the side of the fixing plate away from the second flexible belt, a first guide rod is fixedly installed at both ends of the connecting strip, a rotating sleeve outside the first guide rod is provided with a rotating seat, a pressing plate is fixedly installed on the side of the rotating seat away from the fixing plate, and a plurality of evenly distributed teeth are fixedly installed on the side of the connecting strip away from the fixing plate.

[0006] The interior of the heat preservation sleeve is provided with a plurality of cavities evenly distributed in an annular shape, and the interior of each of the cavities is provided with two symmetrically distributed heaters, and a heating column is fixedly installed between the heaters.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. This application fixes the insulation cover on the reactor body, which is convenient for disassembly and installation. At the same time, the Velcro ring will not be damaged due to back and forth disassembly, which will affect the use of the insulation cover;

[0009] 2. The present application increases the heat preservation effect of the heat preservation sleeve, making the heat preservation effect of the heat preservation sleeve more durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the connection structure between the pressing plate and the handle in the utility model.

[0013] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 It is a schematic diagram of the internal structure of the thermal insulation sleeve in the utility model.

[0015] Figure 5 It is a schematic diagram of the connection structure of the second guide rod and the threaded connection edge in the utility model.

[0016] In the figure: 1. reactor body; 2. insulation sleeve; 21. first flexible belt; 22. second flexible belt; 23. fixing plate; 24. connecting strip; 25. first guide rod; 26. rotating seat; 27. pressing plate; 28. teeth; 29. ​​handle; 3. cavity; 31. heater; 32. heating column; 33. second guide rod; 34. threaded connection edge; 35. rotating wheel; 36. threaded connection groove; 37. anti-slip strip; 38. pressing plate; 39. guide rod groove. DETAILED DESCRIPTION

[0017] 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.

[0018] Example: Figure 1-5As shown, the utility model provides a detachable insulation cover on a reactor, comprising a reactor body 1, an insulation cover 2 is arranged on the outside of the reactor body 1, two symmetrically distributed first flexible belts 21 are fixedly installed on one side of the insulation cover 2, and two symmetrically distributed second flexible belts 22 are fixedly installed on the side of the insulation cover 2 away from the first flexible belt 21. The length of the first flexible belt 21 is longer than the length of the second flexible belt 22, so as to facilitate the installation of the insulation cover 2 on the reactor body 1, a fixing plate 23 is fixedly installed on the side of the second flexible belt 22 away from the insulation cover 2, a connecting strip 24 is fixedly installed at the edge of the side of the fixing plate 23 away from the second flexible belt 22, and first guide rods 25 are fixedly installed at both ends of the connecting strip 24, a rotating sleeve outside the first guide rod 25 is provided with a rotating seat 26, a pressing plate 27 is fixedly installed on the side of the rotating seat 26 away from the fixing plate 23, and a plurality of evenly distributed teeth 28 are fixedly installed on the side of the connecting strip 24 away from the fixing plate 23.

[0019] A plurality of evenly distributed annular cavities 3 are provided inside the heat preservation sleeve 2 . Two symmetrically distributed heaters 31 are provided inside each cavity 3 . A heating column 32 is fixedly installed between the heaters 31 .

[0020] A second guide rod 33 is fixedly installed on the top of one of the heaters 31, and a threaded connection edge 34 is fixedly installed on the outside of the second guide rod 33. A rotating wheel 35 is provided on the outside of the second guide rod 33, and a threaded connection groove 36 used in conjunction with the threaded connection edge 34 is provided on the inner side of the rotating wheel 35. By setting the rotating wheel 35, when the rotating wheel 35 is rotated, the threaded connection groove 36 and the threaded connection edge 34 are matched, so that the rotating wheel 35 slowly moves downward, so that the rotating wheel 35 fits with the top of the insulation sleeve 2, thereby fixing the heater 31 and the heating column 32 in the cavity 3, which is convenient for replacing and installing the heater 31 and the heating column 32.

[0021] A pressing plate 38 corresponding to the heater 31 is provided at the top of the insulation sleeve 2, and a guide rod groove 39 is penetrated through the middle of the pressing plate 38, and the second guide rod 33 movably penetrates the guide rod groove 39. By setting the pressing plate 38, the heater 31 and the heating column 32 are fixed in the corresponding cavity 3 and pressed more tightly. A plurality of anti-slip strips 37 evenly distributed in an annular shape are fixedly installed on the outside of the rotating wheel 35. By setting the anti-slip strips 37, the friction between the hand and the rotating wheel 35 is increased, which is more conducive to rotating the rotating wheel 35. A handle 29 is fixedly installed at the edge of the side of the pressing plate 27 away from the fixed plate 23. By setting the handle 29, it is convenient to open the pressing plate 27 and press the pressing plate 27, so that the first flexible belt 21 is pressed in the pressing plate 27.

[0022] The insulation sleeve 2 is made of a flexible material, and the fixing plate 23, the connecting strip 24, the first guide rod 25, the rotating seat 26, the pressing plate 27, the teeth 28, and the handle 29 are all made of metal. The insulation sleeve 2 is made of a flexible material to facilitate the insulation of the reactor body 1.

[0023] Working principle: In actual use, the first flexible belt 21 is passed between the teeth 28 and the compression plate 27, and then the compression plate 27 is pressed. The rotating seat 26 rotates on the corresponding first guide rod 25, so that the compression plate 27 fits the first flexible belt 21 passing between the teeth 28 and the compression plate 27, and the first flexible belt 21 is fixed between the compression plate 27 and the fixing plate 23, so that the insulation sleeve 2 is fixed on the reactor body 1, and then multiple heaters 31 are started to heat the heating column 32 to keep the inside of the insulation sleeve 2 warm.

[0024] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A detachable heat-insulating cover for a reactor, comprising a reactor body (1), characterized in that: The reactor body (1) is provided with an insulation sleeve (2) on the outside, two symmetrically distributed first flexible belts (21) are fixedly mounted on one side of the insulation sleeve (2), two symmetrically distributed second flexible belts (22) are fixedly mounted on the side of the insulation sleeve (2) away from the first flexible belts (21), a fixing plate (23) is fixedly mounted on the side of the second flexible belt (22) away from the insulation sleeve (2), a connecting strip (24) is fixedly mounted on the edge of the side of the fixing plate (23) away from the second flexible belt (22), first guide rods (25) are fixedly mounted on both ends of the connecting strip (24), a rotating sleeve outside the first guide rod (25) is provided with a rotating seat (26), a pressing plate (27) is fixedly mounted on the side of the rotating seat (26) away from the fixing plate (23), and a plurality of uniformly distributed teeth (28) are fixedly mounted on the side of the connecting strip (24) away from the fixing plate (23).

2. A detachable insulation cover for a reactor as claimed in claim 1, characterized in that: The interior of the thermal insulation sleeve (2) is provided with a plurality of evenly distributed annular cavities (3), each of the cavities (3) is provided with two symmetrically distributed heaters (31), and a heating column (32) is fixedly installed between the heaters (31).

3. The detachable insulation cover on the reactor as claimed in claim 2, characterized in that: A second guide rod (33) is fixedly mounted on the top of one of the heaters (31), a threaded connection edge (34) is fixedly mounted on the outside of the second guide rod (33), a rotating wheel (35) is arranged on the outside of the second guide rod (33), and a threaded connection groove (36) for use with the threaded connection edge (34) is arranged on the inner side of the rotating wheel (35).

4. A detachable insulation cover for a reactor as claimed in claim 3, characterized in that: A pressing plate (38) corresponding to the heater (31) is provided at the top end of the heat-insulating sleeve (2), a guide rod groove (39) is provided through the middle of the pressing plate (38), and the second guide rod (33) is movably inserted into the guide rod groove (39).

5. The detachable insulation cover on the reactor as claimed in claim 3, characterized in that: A plurality of anti-slip strips (37) evenly distributed in an annular shape are fixedly mounted on the outside of the rotating wheel (35).

6. The detachable insulation cover on the reactor according to claim 1, characterized in that: A handle (29) is fixedly mounted on the edge of one side of the pressing sheet (27) away from the fixing sheet (23).

7. The detachable insulation cover on the reactor according to claim 1, characterized in that: The length of the first flexible belt (21) is longer than the length of the second flexible belt (22).

8. The detachable insulation cover on the reactor as claimed in claim 1, characterized in that: The heat-insulating sleeve (2) is made of a flexible material, and the fixing sheet (23), the connecting strip (24), the first guide rod (25), the rotating seat (26), the pressing sheet (27), the teeth (28), and the handle (29) are all made of metal.

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