Ammonia storage tank

Abstract

The utility model discloses an ammonia storage tank which comprises a tank body and a protection assembly arranged at the top of the tank body. Comprising a connecting rod arranged at the top of the tank body, a protective cover arranged at the top of the tank body, a trigger rod arranged in the protective cover, a clamp connected with the protective cover and an elastic rope connected outside the clamp in a sleeving mode. An embedded groove is formed in the edge of the top of the tank body, and the protective cover can be connected to the outside of the embedded groove in a sleeving mode; the connecting rod is arranged in the center of the top of the tank body, and a mushroom-shaped crown is fixedly arranged at the top of the connecting rod; according to the ammonia storage tank, the panel at the top of the tank body is protected, and meanwhile, potential safety hazards caused by direct leakage of gas in the storage tank can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonia storage tanks, in particular to an ammonia storage tank. Background Art

[0002] Liquid ammonia storage tank is a storage container for storing liquid ammonia. Ammonia is also called anhydrous ammonia. It is a colorless liquid with a strong pungent odor. Ammonia is an important chemical raw material. During the use of liquid ammonia storage tanks, the top panel of the tank is exposed to the outside, which poses a safety risk. Therefore, an ammonia storage tank is proposed to protect the top panel of the tank, and at the same time prevent the direct leakage of gas inside the storage tank to cause safety hazards. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned problems existing in the existing ammonia storage tanks, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide an ammonia storage tank, which protects the top panel of the tank body and also prevents direct leakage of gas inside the storage tank to cause safety hazards.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an ammonia storage tank includes a tank body; a protective assembly, which is arranged on the top of the tank body, including a connecting rod arranged on the top of the tank body, a protective cover arranged on the top of the tank body, a trigger rod arranged in the protective cover, a clamp connected to the protective cover, and an elastic rope sleeved on the outside of the clamp.

[0007] As a preferred solution of the ammonia storage tank of the utility model, an embedding groove is provided on the top edge of the tank body, and the protective cover can be sleeved on the outside of the embedding groove.

[0008] As a preferred solution of the ammonia storage tank of the utility model, the connecting rod is arranged at the center of the top of the tank body, and a mushroom-shaped crown is fixedly arranged on the top of the connecting rod.

[0009] As a preferred solution of the ammonia storage tank of the utility model, a through hole is opened in the center of the protective cover, and an inner cylinder is arranged outside the through hole.

[0010] As a preferred solution of the ammonia storage tank of the utility model, a sliding cavity is provided inside the inner cylinder, and a rotating groove is provided at the bottom of the sliding cavity.

[0011] As a preferred solution of the ammonia storage tank of the utility model, the radial diameter of the inner wall of the sliding cavity is larger than the radial diameter of the through hole.

[0012] As a preferred solution of the ammonia storage tank of the utility model, rotating rods are symmetrically arranged in the rotating groove.

[0013] As a preferred solution of the ammonia storage tank described in the utility model, wherein: the trigger rod is arranged in the through hole, a sliding ring is fixedly arranged at the bottom of the trigger rod, the sliding ring is arranged in the sliding cavity, the sliding ring is slidably connected to the sliding cavity, and a push rod is also fixedly arranged at the bottom of the sliding ring, and the push rod is against the clamp.

[0014] As a preferred solution of the ammonia storage tank of the utility model, there are two clamps, the clamps are symmetrically arranged, the clamps are rotatably connected to the rotating rod, and a buckle is provided at the bottom of the clamp, and the buckle can clamp the crown.

[0015] As a preferred solution of the ammonia storage tank of the utility model, the elastic rope is sleeved outside the clamp, and the elastic rope tends to shrink in a natural state.

[0016] Beneficial effects of the utility model:

[0017] The ammonia storage tank in the utility model protects the top panel of the tank body and also prevents direct leakage of gas inside the storage tank to cause potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of the ammonia storage tank.

[0020] Figure 2 The utility model is a schematic diagram of the tank structure of the ammonia storage tank.

[0021] Figure 3 This is a cross-sectional view of the protective component structure of the ammonia storage tank of the utility model. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Reference Figures 1 to 3, which is the first embodiment of the utility model, provides an ammonia storage tank, which includes a tank body 100 and a protection assembly 200. The protection assembly 200 is arranged on the top of the tank body 100, and includes a connecting rod 201 arranged on the top of the tank body 100, a protection cover 202 arranged on the top of the tank body 100, a trigger rod 203 arranged in the protection cover 202, a clamp 204 connected to the protection cover 202, and an elastic rope 205 sleeved on the outside of the clamp 204. An embedding groove 101 is provided on the top edge of the tank body 100, and the protection cover 202 can be sleeved outside the embedding groove 101. The connecting rod 201 is arranged at the center of the top of the tank body 100, and a mushroom-shaped crown 201a is fixedly provided on the top of the connecting rod 201. A through hole 202a is provided in the center of the protection cover 202, and an inner cylinder 202b is provided outside the through hole 202a. The inner cylinder 202b is provided with a sliding cavity 202c, and a rotating groove 202d is provided at the bottom of the sliding cavity 202c. The radial diameter of the inner wall of the sliding cavity 202c is larger than the radial diameter of the through hole 202a. A rotating rod 202e is symmetrically arranged in the rotating groove 202d. The trigger rod 203 is arranged in the through hole 202a, and a sliding ring 203a is fixedly arranged at the bottom of the trigger rod 203. The sliding ring 203a is arranged in the sliding cavity 202c, and the sliding ring 203a is slidably connected with the sliding cavity 202c. A push rod 203b is also fixedly arranged at the bottom of the sliding ring 203a, and the push rod 203b is against the clamp 204. Two clamps 204 are provided, and the clamps 204 are symmetrically arranged. The clamps 204 are rotatably connected with the rotating rod 202e. A buckle 204a is arranged at the bottom of the clamp 204, and the buckle 204a can clamp the crown 201a. The elastic rope 205 is sleeved on the outside of the clamp 204, and the elastic rope 205 has a contraction tendency in a natural state.

[0027] Among them, the tank body 100 is a storage tank. The surface and top of the tank body 100 are conventionally provided with a pipeline interface and a control panel. In order to protect the top surface interface and panel, an embedding groove 101 is opened on the top of the tank body 100, and the protective cover 202 can be sleeved on the tank body 100 along the embedding groove 101 to protect the top of the tank body 100. When the protective cover 202 is inserted along the embedding groove 101, the clamp 204 will contact the connecting rod 201. When the clamp 204 is driven by the protective cover 202 to move downward, it is affected by the crown 201a and opens in pairs to expand the elastic rope 205. When the clamp 204 passes over the crown 201a, the elastic rope 205 contracts and clamps the rod part of the connecting rod 201. At this time, the fixing of the protective cover 202 and the tank body 100 can be completed; the contact fixing of the tank body 10 When the trigger rod 203 is operated, the trigger rod 203 is pressed down to press the push rod 203b downward. In order to ensure the sliding direction of the trigger rod 203, a sliding ring 203a is arranged at the bottom of the trigger rod 203. The sliding ring 203a is arranged in the sliding cavity 202c, and the trigger rod 203 can move along the sliding cavity 202c; the push rod 203b can squeeze the clamp 204 as the trigger rod 203 is pressed down. According to the lever principle, the inner part is pressed down and the outer part is lifted, that is, the buckle 204a opens outward, the clamp 204 opens, and the connecting rod 201 is released. At this time, the protective cover 202 can be taken out, the trigger rod 203 is released, and the clamp 204 is retracted by the elastic rope 205 and retracted. At the same time, the push rod 203b is reset, driving the trigger rod 203 back to the initial position.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An ammonia storage tank, characterized in that: include, Tank (100); A protection assembly (200) is arranged on the top of the tank body (100), comprising a connecting rod (201) arranged on the top of the tank body (100), a protection cover (202) arranged on the top of the tank body (100), a trigger rod (203) arranged inside the protection cover (202), a clamp (204) connected to the protection cover (202), and an elastic rope (205) sleeved on the outside of the clamp (204); An embedding groove (101) is provided on the top edge of the tank body (100), and the protective cover (202) can be sleeved outside the embedding groove (101).

2. The ammonia storage tank according to claim 1, characterized in that: The connecting rod (201) is arranged at the center of the top of the tank body (100), and a mushroom-shaped crown (201a) is fixedly arranged on the top of the connecting rod (201).

3. The ammonia storage tank according to claim 2, characterized in that: A through hole (202a) is provided in the centre of the protective cover (202), and an inner cylinder (202b) is arranged outside the through hole (202a).

4. The ammonia storage tank according to claim 3, characterized in that: A sliding cavity (202c) is provided inside the inner cylinder (202b), and a rotating groove (202d) is provided at the bottom of the sliding cavity (202c).

5. The ammonia storage tank according to claim 4, characterized in that: The radial diameter of the inner wall of the sliding cavity (202c) is greater than the radial diameter of the through hole (202a).

6. The ammonia storage tank according to claim 5, characterized in that: Rotation rods (202e) are symmetrically arranged in the rotation groove (202d).

7. The ammonia storage tank according to claim 6, characterized in that: The trigger rod (203) is arranged in the through hole (202a), a sliding ring (203a) is fixedly arranged at the bottom of the trigger rod (203), the sliding ring (203a) is arranged in the sliding cavity (202c), the sliding ring (203a) is slidably connected to the sliding cavity (202c), and a push rod (203b) is also fixedly arranged at the bottom of the sliding ring (203a), and the push rod (203b) is against the clamp (204).

8. The ammonia storage tank according to claim 7, characterized in that: Two clamps (204) are provided, and the clamps (204) are symmetrically arranged. The clamps (204) are rotatably connected to the rotating rod (202e), and a buckle (204a) is provided at the bottom of the clamp (204), and the buckle (204a) can clamp the crown (201a).

9. The ammonia storage tank according to claim 8, characterized in that: The elastic rope (205) is sleeved outside the clamp (204), and the elastic rope (205) has a contraction tendency in a natural state.

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