Movable liquid storage tank

Abstract

The utility model discloses a movable liquid storage tank, and relates to the technical field of liquid transfer. The device comprises a liquid storage tank, the shell of the liquid storage tank is of a hollow structure, and heat preservation cotton is filled in the shell; the top cover is arranged at the top of the liquid storage tank, a cross-shaped groove extending into the liquid storage tank is fixedly embedded in the middle of the top of the top cover, and the cross-shaped groove is used for storing an ice-water mixture; the locking mechanisms are symmetrically arranged above the two sides of the liquid storage tank, and the locking mechanisms are used for buckling the top cover to the top of the liquid storage tank. The shell of the liquid storage tank is of a hollow structure, the filled heat preservation cotton can effectively isolate the outside temperature and prolong the fresh-keeping time of juice, the cross groove designed in the top cover allows an ice-water mixture to be added, ice cubes are melted to absorb heat in the juice transportation process, the temperature in the liquid storage tank can be reduced, the oxidation and deterioration processes of the juice are slowed down, and the juice is prevented from being damaged. Therefore, the quality of the freshly squeezed juice is effectively maintained, and the shelf life of the freshly squeezed juice is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid transport equipment technical field, concretely relates to a movable liquid storage tank. BACKGROUND

[0002] In the food and beverage industry, the storage and transportation of liquid is one of the key links to ensure product quality and safety. Freshly squeezed juice as a kind of high nutritional value and deeply loved by consumers, its freshness, taste, color and nutrient retention are important indicators to measure product quality. However, due to the rich natural ingredients and lack of preservatives in freshly squeezed juice, it is easily affected by microbial contamination and oxidation after production, resulting in rapid decline in quality, so this link is particularly important for freshly squeezed juice.

[0003] The traditional liquid storage tank design usually includes a movable base and a liquid storage tank at the top. During storage and transportation, the liquid in the tank is easily affected by the external environment, such as temperature changes, microbial contamination in the air, and oxidation. Especially for perishable products such as freshly squeezed juice, its freshness and nutritional value will quickly decline in a short time, resulting in poor taste and quality. Therefore, we propose a movable liquid storage tank to solve the above problems. SUMMARY

[0004] The utility model discloses in order to realize the above-mentioned purpose specifically adopts the following technical scheme:

[0005] A movable liquid storage tank, comprising:

[0006] The liquid storage tank is a hollow structure, and the inside of the shell is filled with thermal insulation cotton;

[0007] The top cover is arranged at the top of the liquid storage tank, and a cross slot extending into the interior of the liquid storage tank is fixedly embedded in the middle of the top of the top cover, and the cross slot is used for storing ice water mixture;

[0008] The locking mechanism is symmetrically arranged above the two sides of the liquid storage tank, and the locking mechanism is used for buckling the top cover on the top of the liquid storage tank;

[0009] The base is fixedly arranged at the bottom of the liquid storage tank, and a rectangular cavity is formed in the middle of the bottom of the base, and foot pads are arranged at the four corners of the base;

[0010] The walking wheel is arranged in the rectangular cavity, and the height of the walking wheel is adjustable.

[0011] Further, the locking mechanism comprises a D-shaped seat fixed on the side of the top cover, a movable pipe is hingedly connected in the D-shaped seat, a screw rod is threadedly connected in the movable pipe, a contact rod is rotatably connected to the bottom of the screw rod through a bearing, a fixed block is connected to the side of the liquid storage tank near the port, a rectangular gap is formed on the side of the fixed block away from the liquid storage tank, the movable pipe is slidably inserted into the rectangular gap, an arc-shaped gap is formed on the bottom of the fixed block near the rectangular gap, and the contact rod is slidably connected with the arc-shaped gap.

[0012] Further, the bottom of the top cover is fixedly provided with a sealing pad, and the sealing pad is a butyl rubber pad.

[0013] Further, the top side of the top cover is fixedly provided with a flow limiting ring, and the thickness of the flow limiting ring gradually decreases from the outer ring to the inner ring.

[0014] Further, the bottom of one side of the liquid storage tank is communicated with a liquid discharge pipe, and a valve is mounted on the pipe body of the liquid discharge pipe.

[0015] Further, the walking wheel comprises movable plates arranged on both sides of the rectangular cavity, universal wheels are mounted on the bottom of the movable plates, and a lifting piece for adjusting the height of the movable plates is arranged on the inner top side of the rectangular cavity.

[0016] Further, the lifting piece comprises a rotating rod rotatably connected between the inner walls of the rectangular cavity, the rotating rod is provided with symmetrical threads with opposite screw directions on both sides, and sliding blocks are symmetrically threadedly connected to the threads, the bottom of the sliding block is hingedly connected with a hinged plate, a lifting plate is slidably arranged below the rotating rod in the rectangular cavity, the movable plates are fixedly arranged on the bottom of both sides of the lifting plate, and the hinged plate is hingedly connected to the lifting plate away from the sliding block.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. In the utility model, the hollow structure of the liquid storage tank shell can effectively isolate the external temperature by filling the heat preservation cotton, prolong the fresh-keeping time of the fruit juice, the cross groove of the top cover allows the addition of ice water mixture, and the ice block can absorb heat during the fruit juice transportation process, so that the temperature in the liquid storage tank can be reduced, the oxidation and deterioration process of the fruit juice can be slowed down, the quality of the freshly squeezed fruit juice can be effectively maintained, and the shelf life can be prolonged.

[0019] 2. The utility model is provided with a locking mechanism and a walking wheel, the locking mechanism is simple and easy to understand, the user can quickly open and close the top cover, the height of the walking wheel is adjustable, the ground conditions can be adapted, the moving convenience of the storage tank is improved, in the static state, the universal wheels are retracted into the rectangular cavity, the storage tank is stably supported through the foot pad, and the risk of tilting is reduced. DRAWINGS

[0020] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 is the utility model Figure 1 B part amplification structure schematic diagram in the utility model;

[0022] Figure 3 is the utility model top cover structure schematic diagram;

[0023] Figure 4 is the utility model overhead schematic diagram;

[0024] Figure 5 is the utility model Figure 4 A-A direction section view schematic diagram in the utility model.

[0025] Reference signs: 1, liquid storage tank;101, heat preservation cotton;102, liquid discharge pipe;2, top cover;201, sealing gasket;202, flow limiting ring;3, cross groove;4, locking mechanism;401, U-shaped seat;402, movable pipe;403, screw;404, abutting rod;405, fixed block;4051, rectangular gap;4052, arc-shaped gap;5, base;501, rectangular cavity;502, foot pad;6, traveling wheel;601, movable plate;602, universal wheel;603, rotating rod;604, sliding block;605, hinged plate;606, lifting plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model.

[0027] The application provides a movable liquid storage tank, which is mainly used for solving the problem that the liquid in the tank is easily affected by the external environment, such as temperature change, microbial pollution in the air and oxidation, during storage and transportation in the prior art. In particular, for fresh fruit juice and other perishable products, the freshness and nutritional value will rapidly decrease in a short time, resulting in the problems of poor taste and quality, and the application provides the following technical scheme, which will be described in detail below. Figures 1-5

[0028] A movable liquid storage tank, comprising:

[0029] The liquid storage tank 1 has a hollow structure, and the inside of the shell is filled with heat preservation cotton 101.

[0030] The top cover 2 is arranged at the top of the liquid storage tank 1, and a cross groove 3 extending into the inside of the liquid storage tank 1 is fixedly embedded in the middle of the top of the top cover 2, and the cross groove 3 is used for storing ice water mixture.

[0031] ​Locking mechanism 4, symmetrically arranged on both sides of the liquid tank 1, is used to buckle the top cover 2 on the top of the liquid tank 1. The locking mechanism 4 includes a U-shaped seat 401 fixed on the side of the top cover 2, the inside of the U-shaped seat 401 is hinged with a movable pipe 402, the inside of the movable pipe 402 is screwed with a screw rod 403, the bottom of the screw rod 403 is rotatably connected with a contact rod 404 through a bearing, the side of the liquid tank 1 near the port is connected with a fixed block 405, the side of the fixed block 405 away from the liquid tank 1 is configured with a rectangular gap 4051, the movable pipe 402 is slidably inserted into the rectangular gap 4051, the bottom of the fixed block 405 near the rectangular gap 4051 is configured with an arc-shaped gap 4052, and the contact rod 404 is slidably connected with the arc-shaped gap 4052.

[0032] Base 5 is fixedly arranged on the bottom of the liquid tank 1, the bottom of the base 5 is configured with a rectangular cavity 501, and four corners are provided with foot pads 502.

[0033] Walking wheel 6 is arranged in the rectangular cavity 501, and the height of the walking wheel 6 is adjustable. The walking wheel 6 includes movable plates 601 arranged on both sides of the rectangular cavity 501, universal wheels 602 are installed on both sides of the bottom of the movable plate 601, lifting pieces are arranged on the inside of the rectangular cavity 501 and the upper side of the lifting pieces are used to adjust the height of the movable plate 601, the lifting pieces include a rotating rod 603 rotatably connected between the inner walls of the rectangular cavity 501, the two sides of the rotating rod 603 are configured with threads with opposite directions and symmetrically connected with sliding blocks 604, the bottom of the sliding block 604 is hinged with a hinged plate 605, the inside of the rectangular cavity 501 is slidably provided with a lifting plate 606 below the rotating rod 603, the movable plate 601 is fixedly arranged on the bottom of both sides of the lifting plate 606, and the end of the hinged plate 605 away from the sliding block 604 is hinged with the lifting plate 606.

[0034] Working process and principle:

[0035] Firstly, the locking mechanism 4 is opened, the top cover 2 is lifted, the prepared fresh fruit juice is poured into the liquid tank 1 (which has been disinfected), and the amount of the fruit juice is ensured to be less than the maximum capacity of the liquid tank 1 to avoid overflow;

[0036] Secondly, the top cover 2 is aligned with the top of the liquid tank 1, and the locking mechanism 4 is used to firmly buckle the top cover 2 on the liquid tank 1, and the specific operation is as follows:

[0037] The user rotates the movable pipe 402 to embed it into the rectangular gap 4051, rotates the screw rod 403, and moves the contact rod 404 along the arc-shaped gap 4052. When the contact rod 404 is embedded into the arc-shaped gap 4052, the top cover 2 is firmly pressed on the liquid tank 1 to achieve sealing.

[0038] Thirdly, fill the ice-water mixture in the cross-shaped groove 3 of the top cover 2, and the heat absorbed by the melting ice can keep the inside of the storage tank 1 at a low temperature, so as to keep the freshness of the juice and reduce the oxidation speed;

[0039] Fourthly, when the storage tank needs to be moved, the user operates the lifting piece to rotate the rotating rod 603, and due to the double-thread effect of the rotating rod 603, the sliding block 604 drives the hinged plate 605 to move downward, and then the lifting plate 606 is lowered, at this time, the movable plate 601 and the universal wheels 602 thereon extend out of the rectangular cavity 501 until the wheels contact the ground, and then the storage tank can be conveniently moved to the designated position, and then the user reversely operates the lifting piece to reverse the rotating rod 603, the sliding block 604 drives the hinged plate 605 to move upward, and then the lifting plate 606 is raised, and the universal wheels 602 are retracted into the rectangular cavity 501, and the storage tank is stably supported by the foot pads 502 of the base 5 to ensure the stability of the storage tank in the static state and reduce the risk of tipping over.

[0040] The movable liquid storage tank, the hollow structure of the shell of the storage tank 1 can effectively isolate the outside temperature, prolong the preservation time of the juice, and the cross-shaped groove 3 designed on the top cover 2 allows the addition of ice-water mixture. During the transportation of the juice, the heat absorbed by the melting ice can reduce the temperature inside the storage tank 1, thereby slowing down the oxidation and deterioration process of the juice, and effectively maintaining the quality of the freshly squeezed juice and prolonging its shelf life. In addition, the locking mechanism 4 and the running wheels 6 are provided, the locking mechanism 4 is designed to be simple and easy to understand, and the user can quickly open and close the top cover 2, the height of the running wheels 6 is adjustable, and the running wheels 6 can adapt to different ground conditions to improve the mobility of the storage tank. In the static state, the universal wheels 602 are retracted into the rectangular cavity 501, and the storage tank is stably supported by the foot pads 502 to reduce the risk of tipping over.

[0041] As shown in Figure 3 In some embodiments, a sealing pad 201 is fixedly arranged at the bottom of the top cover 2, and the sealing pad 201 is a butyl rubber pad. More specifically, the butyl rubber pad is a material with good sealing performance, which can effectively prevent the leakage of gases, liquids and other substances. By fixing the butyl rubber pad at the bottom of the top cover 2, the tight connection between the top cover 2 and the container can be ensured, the sealing effect can be improved, and the leakage of the internal substances can be prevented. At the same time, the butyl rubber pad also has good weather resistance, corrosion resistance and high temperature resistance, and can maintain its sealing performance in various harsh environments to prolong the service life of the product.

[0042] As shown in Figure 3 In some embodiments, a flow limiting ring 202 is fixedly arranged at the top side of the top cover 2, and the thickness of the flow limiting ring 202 gradually decreases from the outer circle to the inner circle. More specifically, the flow limiting ring 202 can form an obstacle to prevent water from overflowing from the edge of the top cover 2 after the ice melts.

[0043] like Figure 1 As shown, in some embodiments, a drain pipe 102 is connected to the bottom of one side of the liquid storage tank 1, and a valve is installed on the tube body of the drain pipe 102. More specifically, by setting the drain pipe 102, the transfer of juice inside the liquid storage tank 1 can be quickly completed.

[0044] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mobile liquid storage tank characterized by, Include: Liquid storage tank (1), the shell of the liquid storage tank (1) is a hollow structure, and the shell is filled with thermal insulation cotton (101) inside; Top cover (2), provided on the top of the liquid storage tank (1), the top of the top cover (2) is fixedly embedded with a cross slot (3) extending into the inside of the liquid storage tank (1), and the cross slot (3) is used for storing ice water mixture; Locking mechanism (4), symmetrically arranged on the upper side of the liquid storage tank (1), the locking mechanism (4) is used for buckling the top cover (2) on the top of the liquid storage tank (1); Base (5), fixedly arranged on the bottom of the liquid storage tank (1), the bottom of the base (5) is provided with a rectangular cavity (501) in the middle, and the four corners are provided with foot pads (502); Walking wheel (6), arranged in the rectangular cavity (501), the height of the walking wheel (6) is adjustable.

2. A portable liquid storage tank as defined in claim 1, wherein, The locking mechanism (4) includes a type seat (401) fixedly arranged on the side of the top cover (2), the inside of the type seat (401) is hingedly connected with a movable pipe (402), the inside of the movable pipe (402) is threadedly connected with a screw rod (403), the bottom of the screw rod (403) is rotatably connected with a resisting rod (404) through a bearing, the side of the liquid storage tank (1) is connected with a fixed block (405) near the port, the side of the fixed block (405) away from the liquid storage tank (1) is provided with a rectangular gap (4051), the movable pipe (402) is slidably inserted into the rectangular gap (4051), the bottom of the fixed block (405) is provided with an arc-shaped gap (4052) near the side of the rectangular gap (4051), and the resisting rod (404) is slidably connected with the arc-shaped gap (4052).

3. A portable liquid storage tank as defined in claim 1, wherein, The bottom of the top cover (2) is fixedly provided with a sealing pad (201), and the sealing pad (201) is a butyl rubber pad.

4. The portable liquid storage tank of claim 1, wherein, The top side of the top cover (2) is fixedly provided with a flow limiting ring (202), and the thickness of the flow limiting ring (202) gradually decreases from the outer ring to the inner ring.

5. The portable liquid storage tank of claim 1, wherein, The bottom of one side of the liquid storage tank (1) is communicated with a drainage pipe (102), and the valve is mounted on the pipe body of the drainage pipe (102).

6. A portable liquid storage tank as defined in claim 1, wherein, The walking wheel (6) includes movable plates (601) arranged on both sides of the rectangular cavity (501), universal wheels (602) are mounted on the bottom of both sides of the movable plate (601), and lifting pieces for adjusting the height of the movable plate (601) are arranged on the inside of the rectangular cavity (501).

7. A portable liquid storage tank as defined in claim 6, wherein The lifting piece includes a rotating rod (603) rotatably connected between the inner walls of the rectangular cavity (501), the two sides of the rotating rod (603) are provided with threads with opposite screw directions and are symmetrically connected with sliding blocks (604), the bottom of the sliding block (604) is hingedly connected with a hinged plate (605), a lifting plate (606) is slidably arranged below the rotating rod (603) in the inside of the rectangular cavity (501), the movable plate (601) is fixedly arranged on the bottom of both sides of the lifting plate (606), and the end of the hinged plate (605) away from the sliding block (604) is hingedly connected with the lifting plate (606).

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