Methanol storage tank with composite sleeving structure

Abstract

The utility model discloses a methanol storage tank with a composite sleeving structure, which particularly relates to the field of chemical equipment and comprises a methanol storage tank body, an injection port is arranged at the top of the methanol storage tank body, a discharge port is arranged on the outer wall of the bottom of the methanol storage tank body, and an outer protective shell is arranged outside the methanol storage tank body. A base is arranged at the bottom of the outer protective shell, a plurality of supporting and fixing assemblies are connected between the corners of the bottom of the outer protective shell and the top of the base, a cover plate is connected to the top end of the outer protective shell, and locking bolts are connected between the four corners of the cover plate and the top of the outer protective shell. According to the methanol storage tank, the external protection effect on the methanol storage tank body can be achieved, the good heat insulation performance can be achieved, the temperature in the tank body can be effectively kept stable, the arranged supporting and fixing assembly can conduct clamping and fixing to keep stable in the placing process, the arranged side supporting assembly can buffer the potential energy of shaking of methanol in the tank body, and the stability of the methanol storage tank is improved. And the moving stability of the tank body is improved.

Description

Technical Field

[0001] The utility model relates to the field of chemical equipment, and more specifically, to a methanol storage tank with a composite suit structure. Background Art

[0002] Methanol, as an important industrial raw material, is widely used in many fields such as chemical industry and medicine. Due to its flammable and explosive chemical properties, safe storage of methanol is particularly important. The ideal storage environment should be a cool, well-ventilated dedicated warehouse, away from fire and heat sources, and the container should be kept sealed.

[0003] After searching, the Chinese patent with publication number CN216271121U discloses a storage tank for methanol filling. The effect of this technical solution is that it is convenient to move the storage tank, absorb the vibration caused by the movement, and avoid the methanol inside the storage tank from being unstable due to vibration.

[0004] However, in actual use, the above-mentioned methanol storage tank adopts a single-layer shell structural design, lacks external protection for the methanol storage tank body, and due to poor insulation performance during storage, the temperature inside the tank body cannot be kept stable when moved to a different environment. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a methanol storage tank with a composite suit structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a methanol storage tank with a composite suit structure, comprising a methanol storage tank body, a top of the methanol storage tank body is provided with an injection port, and a bottom outer wall of the methanol storage tank body is provided with a discharge port, an outer protective shell is provided on the outside of the methanol storage tank body, a base is provided on the bottom of the outer protective shell, and a plurality of supporting and fixing components are connected between the bottom corners of the outer protective shell and the top of the base, a cover plate is connected to the top of the outer protective shell, and locking bolts are connected between the four corners of the cover plate and the top of the outer protective shell, a pressing plate is provided at the bottom of the cover plate, and a plurality of adaptive components are connected between the top of the pressing plate and the bottom of the cover plate, a notch portion for the injection port to extend is provided in the middle of the pressing plate, an inner protective shell is provided between the outside of the methanol storage tank body and the inside of the outer protective shell, an insulating layer is provided between the inner protective shell and the outer protective shell, an inner side wall of the inner protective shell is located outside the methanol storage tank body and is installed with a plurality of side support components, and a silicone pad is provided inside the inner protective shell at the bottom of the methanol storage tank body.

[0007] As a further improvement of the technical solution of the utility model, a screw hole is provided at the connection point between the inside of the cover plate and the top of the outer protective shell corresponding to each locking bolt, and the screw hole matches the external thread structure of the locking bolt.

[0008] As a further improvement of the technical solution of the utility model, the supporting and fixing assembly includes an L-shaped plate connected to the top of the base and located on the outside of the outer protective shell, the L-shaped plate is composed of a horizontal plate and a vertical plate, and a triangular plate is connected between the horizontal plate and the vertical plate on the L-shaped plate, and a plurality of studs are arranged at the top of the base, the top of each stud passes through to the top of the horizontal plate of the L-shaped plate, and a nut is connected to the outside of each stud located above the horizontal plate of the L-shaped plate.

[0009] As a further improvement of the technical solution of the utility model, strip holes are arranged in the horizontal direction inside the transverse plate of the L-shaped plate corresponding to the outside where the studs are located.

[0010] As a further improvement of the technical solution of the utility model, the side support assembly includes a first fixed seat fixedly connected to the inner wall of the inner protective shell, a ball head block is provided on the inner side of the end of the first fixed seat close to the outer wall of the methanol storage tank body, one end of the ball head block is located inside the first fixed seat and is fixedly connected to a movable plate, a first movable cavity is provided in the horizontal direction inside the first fixed seat corresponding to the outside of the movable plate, and a first spring is connected between the end of the movable plate and the inner wall of the first movable cavity.

[0011] As a further improvement of the technical solution of the utility model, the adaptive component includes a second fixed seat fixedly connected to the bottom of the cover plate, a lifting rod fixedly connected to the top of the pressure plate is arranged on the inner side of the bottom of the second fixed seat in the vertical direction, the top of the lifting rod is located inside the second fixed seat and is fixedly connected to a lifting plate, a second active cavity is arranged inside the second fixed seat corresponding to the outside of the lifting plate in the vertical direction, and a second spring is connected between the top of the lifting plate and the inner wall of the second active cavity.

[0012] As a further improvement of the technical solution of the utility model, the heat insulation layer is made of phenolic foam.

[0013] Beneficial effects of the utility model:

[0014] 1. By arranging an inner protective shell and an outer protective shell on the outside of the methanol storage tank, the methanol storage tank can be protected from the outside, and a heat insulation layer of phenolic foam material is arranged between the inner protective shell and the outer protective shell, so as to achieve good heat insulation performance and effectively maintain the temperature inside the tank stable;

[0015] 2. When placing, by connecting several supporting and fixing components between the bottom corners of the outer protective shell and the top of the base, the outer protective shell can be clamped and fixed during use. When the nut is loosened, the L-shaped plate can move horizontally along the direction of the strip hole, and then after adjusting to the clamping position of the outer protective shell, tightening the nut can achieve the clamping and fixing of the outer protective shell, that is, keep the stability of the methanol storage tank;

[0016] 3. By setting the side support assembly, when in use, during the movement, the methanol inside the methanol storage tank will shake, resulting in the potential energy of the tank body shaking. The ball head block on the side support assembly is used to contact the outer wall of the methanol storage tank body, and the first spring is used for buffering, so as to buffer the potential energy of the methanol shaking inside the tank body and improve the stability of the tank body when moving;

[0017] 4. By setting an adaptive component at the bottom of the cover, the adaptive component can be in use. When the cover is closed, the pressure plate contacts the top of the methanol storage tank, and the lifting rod inside the adaptive component drives the compression of the second spring to adapt to the pressure of the pressure plate on the methanol storage tank, thereby further improving the stability of the methanol storage tank when it is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a cross-sectional view of the utility model.

[0019] Figure 2 It is a schematic diagram of the external structure of the utility model.

[0020] Figure 3 For this utility model Figure 1 Enlarged view of part A.

[0021] Figure 4 It is a structural schematic diagram of the side support assembly of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the adaptive component in the utility model.

[0023] The accompanying drawings are marked as follows: 1. methanol storage tank body; 2. outer protective shell; 3. base; 4. L-shaped plate; 5. triangular plate; 6. stud; 7. nut; 8. insulation layer; 9. inner protective shell; 10. injection port; 11. discharge port; 12. side support assembly; 13. cover plate; 14. locking bolt; 15. adaptive assembly; 16. pressure plate; 17. notch; 18. silicone pad; 401. strip hole; 121. first fixed seat; 122. ball head block; 123. movable plate; 124. first movable cavity; 125. first spring; 151. second fixed seat; 152. lifting rod; 153. lifting plate; 154. second movable cavity; 155. second spring. DETAILED DESCRIPTION

[0024] 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.

[0025] As attached Figure 1-5 A methanol storage tank with a composite suit structure is shown, comprising a methanol storage tank body 1, a top of the methanol storage tank body 1 is provided with an injection port 10, and a bottom outer wall of the methanol storage tank body 1 is provided with a discharge port 11, an outer protective shell 2 is provided outside the methanol storage tank body 1, a base 3 is provided at the bottom of the outer protective shell 2, and a plurality of supporting and fixing components are connected between the bottom corners of the outer protective shell 2 and the top of the base 3, a cover plate 13 is connected to the top of the outer protective shell 2, and locking bolts 14 are connected between the four corners of the cover plate 13 and the top of the outer protective shell 2, and the cover A pressing plate 16 is provided at the bottom of the plate 13, and a plurality of adaptive components 15 are connected between the top of the pressing plate 16 and the bottom of the cover plate 13. A notch 17 for the injection port 10 to extend is provided in the middle of the pressing plate 16. An inner protective shell 9 is provided between the outside of the methanol storage tank body 1 and the inside of the outer protective shell 2. An insulating layer 8 is provided between the inner protective shell 9 and the outer protective shell 2. A plurality of side support components 12 are installed on the inner side wall of the inner protective shell 9 located outside the methanol storage tank body 1, and a silicone pad 18 is provided inside the inner protective shell 9 located at the bottom of the methanol storage tank body 1.

[0026] As attached Figure 1-3 As shown, screw holes are provided at the connection points of the inside of the cover plate 13 and the top of the outer protective shell 2 corresponding to each locking bolt 14 , and the screw holes match the external thread structure of the locking bolt 14 , so as to facilitate the installation and removal of the cover plate 13 .

[0027] As attached Figure 1-2As shown, the support and fixing assembly includes an L-shaped plate 4 connected to the top of the base 3 and located on the outside of the outer protective shell 2. The L-shaped plate 4 is composed of a horizontal plate and a vertical plate, and a triangular plate 5 is connected between the horizontal plate and the vertical plate on the L-shaped plate 4. A plurality of studs 6 are arranged on the top of the base 3, and the top of each stud 6 passes through the top of the horizontal plate of the L-shaped plate 4. The outside of each stud 6 located on the top of the horizontal plate of the L-shaped plate 4 is connected with a nut 7. The inside of the horizontal plate of the L-shaped plate 4 is provided with a strip hole 401 in the horizontal direction corresponding to the outside where the stud 6 is located. The provided support and fixing assembly can clamp and fix the outer protective shell 2 when in use. When the nut 7 is loosened, the L-shaped plate 4 can move horizontally along the direction of the strip hole 401, and then after adjusting to the clamping position of the outer protective shell 2, tightening the nut 7 can achieve the clamping and fixing of the outer protective shell 2, that is, keep the stability of the methanol storage tank.

[0028] As attached Figure 1 and attached Figure 3-4 As shown, the side support assembly 12 includes a first fixed seat 121 fixedly connected to the inner wall of the inner protective shell 9, a ball head block 122 is arranged on the inner side of the end of the first fixed seat 121 close to the outer wall of the methanol storage tank body 1, one end of the ball head block 122 is located inside the first fixed seat 121 and is fixedly connected to a movable plate 123, a first movable cavity 124 is arranged in the horizontal direction inside the first fixed seat 121 corresponding to the outside of the movable plate 123, a first spring 125 is connected between the end of the movable plate 123 and the inner wall of the first movable cavity 124, and the side support assembly 12 is convenient for use. During the movement, the methanol inside the methanol storage tank body 1 will shake, resulting in the potential energy of the tank body shaking, and the ball head block 122 on the side support assembly 12 is in contact with the outer wall of the methanol storage tank body 1, and the buffering of the first spring 125 can buffer the potential energy of the shaking of the methanol inside the tank body, thereby improving the stability of the tank body during movement.

[0029] As attached Figure 1 , Attachment Figure 3 and attached Figure 5As shown, the adaptive component 15 includes a second fixed seat 151 fixedly connected to the bottom of the cover plate 13, and a lifting rod 152 fixedly connected to the top of the pressure plate 16 is arranged on the inner side of the bottom of the second fixed seat 151 in the vertical direction, and the top of the lifting rod 152 is located inside the second fixed seat 151 and is fixedly connected with a lifting plate 153, and a second movable cavity 154 is arranged inside the second fixed seat 151 corresponding to the outside of the lifting plate 153 in the vertical direction, and a second spring 155 is connected between the top of the lifting plate 153 and the inner wall of the second movable cavity 154. The adaptive component 15 can be used when the cover plate 13 is closed, and the pressure plate 16 contacts the top of the methanol storage tank body 1, and the compression of the second spring 155 driven by the lifting rod 153 inside the adaptive component 15 can adapt to the pressing of the pressure plate 16 on the methanol storage tank body 1, thereby further improving the stability of the methanol storage tank body 1 when it is placed.

[0030] As attached Figure 1 and attached Figure 3 As shown, the heat insulation layer 8 is made of phenolic foam, which has good heat insulation performance and effectively maintains the temperature inside the tank body stable.

[0031] Working principle: This utility model designs a methanol storage tank with a composite suit structure. The specific structure is as shown in the attached manual. Figure 1-5As shown, in the present technical solution, by arranging an inner protective shell 9 and an outer protective shell 2 on the outside of the methanol storage tank body 1, the methanol storage tank body 1 can be protected from the outside, and a heat-insulating layer 8 of phenolic foam material is arranged between the inner protective shell 9 and the outer protective shell 2, so as to achieve good heat-insulating performance and effectively maintain the temperature inside the tank body stable; and when placed, by connecting a plurality of supporting and fixing components between the bottom corners of the outer protective shell 2 and the top of the base 3, the outer protective shell 2 can be clamped and fixed during use, and when the nut 7 is loosened, the L-shaped plate 4 can move horizontally along the direction of the strip hole 401, and then after adjusting to the clamping position of the outer protective shell 2, tightening the nut 7 can achieve the clamping and fixing of the outer protective shell 2, that is, keep the stability of the methanol storage tank; and the arranged side support component 12 is convenient for use During the movement, the methanol inside the methanol storage tank body 1 will shake, resulting in the potential energy of the tank body shaking. The ball head block 122 on the side support component 12 is in contact with the outer wall of the methanol storage tank body 1, and the first spring 125 is used for buffering, which can buffer the potential energy of the methanol shaking inside the tank body and improve the stability of the tank body during movement; at the same time, a pressure plate 16 is provided at the bottom of the cover plate 13, and a plurality of adaptive components 15 are connected between the top of the pressure plate 16 and the bottom of the cover plate 13. The adaptive component 15 can be used when the cover plate 13 is closed, and the pressure plate 16 contacts the top of the methanol storage tank body 1, and the lifting rod 153 inside the adaptive component 15 drives the compression of the second spring 155 to adapt to the pressing of the pressure plate 16 on the methanol storage tank body 1, thereby further improving the stability of the methanol storage tank body 1 when it is placed.

[0032] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A methanol storage tank with a composite package structure, comprising a methanol storage tank body (1), wherein the top of the methanol storage tank body (1) is provided with an injection port (10), and the bottom outer wall of the methanol storage tank body (1) is provided with a discharge port (11), characterized in that: The methanol storage tank (1) is provided with an outer protective shell (2) on the outside, a base (3) is provided at the bottom of the outer protective shell (2), and a plurality of supporting and fixing components are connected between the bottom corners of the outer protective shell (2) and the top of the base (3), a cover plate (13) is connected to the top of the outer protective shell (2), locking bolts (14) are connected between the four corners of the cover plate (13) and the top of the outer protective shell (2), a pressing plate (16) is provided at the bottom of the cover plate (13), and a locking bolt (14) is connected between the top of the pressing plate (16) and the bottom of the cover plate (13). A plurality of adaptive components (15), a notch (17) for the injection port (10) to extend out is provided in the middle of the pressure plate (16), an inner protective shell (9) is provided between the outside of the methanol storage tank body (1) and the inside of the outer protective shell (2), a heat insulation layer (8) is provided between the inner protective shell (9) and the outer protective shell (2), a plurality of side support components (12) are installed on the inner side wall of the inner protective shell (9) located outside the methanol storage tank body (1), and a silicone pad (18) is provided inside the inner protective shell (9) located at the bottom of the methanol storage tank body (1).

2. The methanol storage tank of the composite suit structure according to claim 1 is characterized in that: A screw hole is provided at the connection point between the inside of the cover plate (13) and the top of the outer protective shell (2) corresponding to each locking bolt (14), and the screw hole matches the external thread structure of the locking bolt (14).

3. The methanol storage tank of the composite suit structure according to claim 1 is characterized in that: The supporting and fixing assembly comprises an L-shaped plate (4) connected to the top of the base (3) and located outside the outer protective shell (2), the L-shaped plate (4) being composed of a horizontal plate and a vertical plate, and a triangular plate (5) being connected between the horizontal plate and the vertical plate on the L-shaped plate (4), a plurality of studs (6) being arranged at the top of the base (3), the top of each stud (6) penetrating to the top of the horizontal plate of the L-shaped plate (4), and a nut (7) being connected to the outside of each stud (6) located above the horizontal plate of the L-shaped plate (4).

4. The methanol storage tank with a composite suit structure according to claim 3 is characterized in that: A strip-shaped hole (401) is arranged in the horizontal direction on the inside of the transverse plate of the L-shaped plate (4) corresponding to the outside where the stud (6) is located.

5. The methanol storage tank with a composite suit structure according to claim 1 is characterized in that: The side support assembly (12) comprises a first fixed seat (121) fixedly connected to the inner wall of the inner protective shell (9); a ball head block (122) is arranged on the inner side of the end of the first fixed seat (121) close to the outer wall of the methanol storage tank (1); one end of the ball head block (122) is located inside the first fixed seat (121) and is fixedly connected to a movable plate (123); a first movable cavity (124) is arranged inside the first fixed seat (121) corresponding to the outside of the movable plate (123) in the horizontal direction; a first spring (125) is connected between the end of the movable plate (123) and the inner wall of the first movable cavity (124).

6. The methanol storage tank with a composite suit structure according to claim 1, characterized in that: The adaptive component (15) comprises a second fixed seat (151) fixedly connected to the bottom of the cover plate (13); a lifting rod (152) fixedly connected to the top of the pressure plate (16) is arranged on the inner side of the bottom of the second fixed seat (151) in the vertical direction; the top of the lifting rod (152) is located inside the second fixed seat (151) and is fixedly connected to a lifting plate (153); a second movable cavity (154) is arranged inside the second fixed seat (151) corresponding to the outside of the lifting plate (153) in the vertical direction; and a second spring (155) is connected between the top of the lifting plate (153) and the inner wall of the second movable cavity (154).

7. The methanol storage tank with a composite suit structure according to claim 1, characterized in that: The heat insulation layer (8) is made of phenolic foam.

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