Storage tank for chemical medicine production

Abstract

The utility model relates to the technical field of chemicals, and discloses a storage tank for chemical production, which comprises a supporting table, and a storage tank body is fixedly connected to the upper surface of the supporting table. The screening disc can effectively prevent chemicals from being sucked out, harmful gas is fed into the filter cartridge through the extension pipe, purified by the filter screen set and then exhausted to the outside through the exhaust groove, leakage of the harmful gas accumulated in the storage tank when a worker opens the storage tank is avoided, and therefore harm of the harmful gas to the health of the worker is avoided. The two ends of the force unloading rotating roller are rotationally connected with the first annular sleeve and the second annular sleeve, when the force unloading rotating roller is impacted in the transportation or storage process, the force unloading rotating roller rotates along the annular sleeves to change the force direction to achieve force unloading, through the force unloading mode, the situation that the outer surface of the storage tank body is damaged due to external force impact is avoided, and then leakage of internal chemicals is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry technical field especially relates to a chemical production is with storage tank. BACKGROUND

[0002] With the continuous development of chemical industry, the production scale of chemical is increasing, large-scale production needs large capacity, high efficiency storage tank to store raw materials, intermediate products and finished products.

[0003] The utility model discloses a chemical production is with storage tank, including jar body, lid, connecting rod, the top of jar body is connected with lid, be provided with connecting rod in the jar body, the one end of connecting rod is connected with conical wheel B, conical wheel B engages conical wheel A, the bottom of conical wheel A is connected with the rotating shaft, the outside of rotating shaft is provided with spiral piece, the bottom of jar body is equipped with discharge gate, the bottom of discharge gate is installed with valve, the bottom of jar body is connected with support rod, the utility model discloses, the bottom of support rod is connected with gyro wheel through screw thread, so that jar body is convenient for moving, when placing jar body, gyro wheel is screwed off, avoids jar body to move, and it is convenient for jar body to be parked, improves the flexibility of jar body use, and the handle of rotation is driven one end conical wheel B to rotate with connecting rod, and conical wheel B engages and drives conical wheel A, so that conical wheel A drives rotating shaft to rotate, and rotating shaft cooperates spiral piece to facilitate chemical to be transported.

[0004] But the above -mentioned device has some defects in the process of actual use: first, the long -term storage of chemical, can produce harmful gas, when personnel open the storage tank, these harmful gas can directly leak, and the leaked harmful gas can spread to the surrounding environment, not only can cause air environment pollution, also can cause harm to the operator, and the above -mentioned device does not mention the surface protection of storage tank, if there is no external force impact protection, when the storage tank is accidentally hit, the jar body can appear concave, crack and other damage conditions, once the jar body is damaged due to impact, the chemical in the interior has the risk of leakage, which not only will cause the waste of chemical, but also can cause harm to the surrounding environment and personnel, such as soil, water pollution, harm to the health of the operator etc. UTILITY MODEL CONTENTS

[0005] To solve the above technical problem, the utility model provides a chemical production is with storage tank.

[0006] The utility model discloses the following technical scheme realizes: a storage tank for chemical production, including support platform, the upper surface fixed connection of support platform has the storage tank body, the outer surface fixed connection of storage tank body has ring cover no.

[0007] Through the above technical scheme, the storage tank body is effectively protected from surface damage caused by external impact during transportation or storage, ensuring that the internal chemical does not leak, and the purification mechanism avoids the leakage of harmful gases accumulated inside the storage tank body when the personnel opens the storage tank body, causing harm to the workers.

[0008] As a further improvement of the above scheme, the purification mechanism includes a filter cartridge, the upper surface of the filter cartridge is fixedly connected with a suction pump, the input end of the suction pump is fixedly connected with a flow guide pipe, the surface of the flow guide pipe is fixedly connected with a screening disc, the output end of the suction pump is fixedly connected with an extension pipe, the bottom end of the extension pipe is fixedly connected to the inside of the filter cartridge, the inside of the filter cartridge is fixedly connected with a filter screen group, and a plurality of exhaust grooves are formed in the outer surface of the filter cartridge.

[0009] Through the above technical scheme, the harmful gases accumulated inside the storage tank body are effectively purified before opening the storage tank body, preventing workers from contacting harmful gases and ensuring the health and safety of workers.

[0010] As a further improvement of the above scheme, the flow guide pipe is fixedly connected to the inside of the storage tank body.

[0011] Through the above technical scheme, the harmful gases can be more efficiently extracted by the flow guide pipe, thereby improving the purification efficiency of the entire purification mechanism for harmful gases inside the storage tank body.

[0012] As a further improvement of the above scheme, the four corners of the upper surface of the storage tank body are fixedly connected with positioning rods, and the positioning rods are fixedly installed with sealing cover plates through bolts.

[0013] Through the above technical scheme, the sealing property of the storage tank body is ensured, preventing the leakage of stored chemicals and also preventing external impurities from entering the inside of the storage tank body to affect the quality of the chemicals.

[0014] As a further improvement of the above scheme, the four corners of the outer surface of the sealing cover plate are provided with hole grooves matched with the positioning rods, and the surface of the sealing cover plate is fixedly connected with a handle.

[0015] As a further improvement of the above scheme, the four corners of the lower surface of the support platform are fixedly connected with movable wheels.

[0016] As a further improvement of the above-mentioned scheme, the upper surface of the supporting table is fixedly connected with an auxiliary push handle, and the surface of the auxiliary push handle is fixedly connected with an anti-skid sleeve.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a purification mechanism is set up, before opening storage jar, suction pump draws harmful gas inside through flow guide pipe, and the screen deck can effectively avoid that chemical medicine is inhaled, and harmful gas is sent into the filter cartridge through the extension pipe, is discharged outside through the exhaust groove after being purified by the filter screen group, when the harmful gas that personnel opens storage jar leaks, the harmful gas that is avoided to the health of staff causes the harm to, and the unloading roller is rotatably connected with annular sleeve no. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structure schematic view of the utility model;

[0020] Figure 2 It is structure schematic view of the utility model positioning rod;

[0021] Figure 3 It is structure schematic view of the utility model unloading roller;

[0022] Figure 4 It is structure schematic view of the utility model purification mechanism;

[0023] Main symbol explanation:

[0024] 1, supporting table;2, storage jar body;3, annular sleeve no.;4, unloading roller;5, annular sleeve no.;6, purification mechanism;601, filter cartridge;602, suction pump;603, flow guide pipe;604, screen deck;605, extension pipe;606, filter screen group;607, exhaust groove;7, positioning rod;8, sealing cover plate;9, hole groove;10, handle;11, movable wheel;12, auxiliary push handle;13, anti-skid sleeve. DETAILED DESCRIPTION

[0025] Below, combining the drawings and specific implementation, the utility model is further described, need explaining that, under the prerequisite of not conflict, the following description each embodiment between or each technical feature between can be arbitrary combination and form new embodiment.

[0026] Embodiment:

[0027] Please combine Figures 1-4The chemical production storage tank of the embodiment comprises a support table 1, the upper surface of the support table 1 is fixedly connected with a storage tank body 2, the outer surface of the storage tank body 2 is fixedly connected with an annular sleeve 1 3, the lower surface of the annular sleeve 1 3 is rotatably connected with a plurality of force relieving rotating rollers 4, the bottom end of the force relieving rotating rollers 4 is rotatably connected with an annular sleeve 2 5, the upper surface of the support table 1 is fixedly connected with a purification mechanism 6, the two ends of the force relieving rotating rollers 4 are rotatably connected on the annular sleeve 1 3 and the annular sleeve 2 5 respectively, when impacted by external objects, the force relieving rotating rollers 4 can rotate along the surface of the annular sleeve 1 3 and the annular sleeve 2 5, thereby changing the direction of force to realize force relieving, dispersing and converting the impact force that can originally act on the storage tank body 2, avoiding the breakage of the outer surface of the storage tank body 2 due to external force impact, and further preventing the leakage of the stored chemicals inside, the purification mechanism 6 absorbs and purifies the harmful gas generated by the long-term storage of chemicals inside the storage tank body 2, avoiding the leakage of the harmful gas accumulated inside when the storage tank body 2 is opened, and causing harm to the workers.

[0028] The purification mechanism 6 comprises a filter cylinder 601, the upper surface of the filter cylinder 601 is fixedly connected with a suction pump 602, the input end of the suction pump 602 is fixedly connected with a flow guide pipe 603, the surface of the flow guide pipe 603 is fixedly connected with a screening disc 604, the output end of the suction pump 602 is fixedly connected with an extension pipe 605, the bottom end of the extension pipe 605 is fixedly connected to the inside of the filter cylinder 601, the inside of the filter cylinder 601 is fixedly connected with a filter screen group 606, a plurality of exhaust grooves 607 are formed on the outer surface of the filter cylinder 601, when it is necessary to open the storage tank body 2 to take out chemicals, the suction pump 602 is started, the input end of the suction pump 602 is connected with the inside of the storage tank body 2 through the flow guide pipe 603, the harmful gas in the storage tank body 2 is sucked out under the suction of the suction pump 602, the gas is preliminarily treated by the screening disc 604 on the surface of the flow guide pipe 603 first, the screening disc 604 can avoid the chemicals from being sucked out, then the harmful gas is sucked into the suction pump 602, the output end of the suction pump 602 delivers the gas to the inside of the filter cylinder 601 through the extension pipe 605, the gas is purified by the filter screen group 606 in the inside of the filter cylinder 601, and finally is discharged through the exhaust grooves 607 on the outer surface of the filter cylinder 601.

[0029] The flow guide pipe 603 is fixedly connected to the inside of the storage tank body 2, ensuring that the harmful gas accumulated in the inside of the storage tank body 2 can be effectively sucked out when the suction pump 602 is started.

[0030] The four corners of the upper surface of the storage tank body 2 are fixedly connected with positioning rods 7, the positioning rods 7 are fixedly installed with sealing cover plates 8 through bolts, ensuring that the sealing cover plates 8 can firmly seal the upper surface of the storage tank body 2.

[0031] The outer surface of the sealing cover plate 8 is provided with a hole slot 9 at each corner, which is matched with the positioning rod 7.

[0032] The lower surface of the support table 1 is fixedly connected with a movable wheel 11 at each corner.

[0033] The upper surface of the support table 1 is fixedly connected with an auxiliary push handle 12, and the surface of the auxiliary push handle 12 is fixedly connected with an anti-skid sleeve 13.

[0034] The implementation principle of the storage tank for chemical production in the embodiment is as follows: if the storage tank needs to be moved, the worker can hold the auxiliary push handle 12, the anti-skid sleeve 13 on the surface of the auxiliary push handle 12 can prevent the hands from slipping, and the movable wheels 11 at the four corners of the lower surface of the support table 1 can easily move the storage tank to the required position. Before opening the storage tank body 2, the worker starts the suction pump 602 in the purification mechanism 6, and when the suction pump 602 works, the input end of the suction pump 602 draws the harmful gas in the storage tank body 2 through the flow guide pipe 603 fixedly connected to the inside of the storage tank body 2. In the process of drawing, the sieve plate 604 on the surface of the flow guide pipe 603 first performs preliminary treatment on the gas to prevent the chemical from being sucked out. Then, the harmful gas is sucked into the suction pump 602, and is transported to the inside of the filter cartridge 601 through the extension pipe 605 at the output end of the suction pump 602. In the inside of the filter cartridge 601, the harmful gas is purified through the filter screen group 606. Finally, the purified gas is discharged through the exhaust groove 607 on the outer surface of the filter cartridge 601. When it is confirmed that the harmful gas in the storage tank body 2 has been purified, the worker can hold the handle 10 on the surface of the sealing cover plate 8, loosen the bolt connecting the sealing cover plate 8 and the positioning rod 7, and lift the sealing cover plate 8 upwards along the positioning rod 7 through the handle 10, so as to open the storage tank body 2. At this time, the chemical can be taken out and other operations can be performed. During transportation or storage, when the storage tank body 2 is impacted by external objects, the force relief rotating roller 4 can rotate along the surfaces of the annular sleeve one 3 and the annular sleeve two 5, so as to change the direction of the force to achieve force relief. The impact force originally acting on the storage tank body 2 is dispersed and converted, the outer surface of the storage tank body 2 is prevented from being damaged due to external impact, and the leakage of the chemical stored in the inside is prevented.

[0035] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model. Any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

Claims

1. A storage tank for chemical production, characterized by comprising: The application relates to a storage device, which comprises a supporting table (1), the upper surface of the supporting table (1) is fixedly connected with a storage tank body (2), the outer surface of the storage tank body (2) is fixedly connected with an annular sleeve I (3), the lower surface of the annular sleeve I (3) is rotatably connected with a plurality of force relieving rotating rollers (4), the bottom end of the force relieving rotating rollers (4) is rotatably connected with an annular sleeve II (5), and the upper surface of the supporting table (1) is fixedly connected with a purification mechanism (6).

2. The chemical storage tank of claim 1, wherein: The purification mechanism (6) comprises a filter cylinder (601), the upper surface of the filter cylinder (601) is fixedly connected with an air suction pump (602), the input end of the air suction pump (602) is fixedly connected with a flow guide pipe (603), the surface of the flow guide pipe (603) is fixedly connected with a screening disc (604), the output end of the air suction pump (602) is fixedly connected with an extension pipe (605), the bottom end of the extension pipe (605) is fixedly connected to the inside of the filter cylinder (601), the inside of the filter cylinder (601) is fixedly connected with a filter screen group (606), and a plurality of air exhaust grooves (607) are formed in the outer surface of the filter cylinder (601).

3. The chemical storage tank of claim 2, wherein: The flow guide pipe (603) is fixedly connected to the inside of the storage tank body (2).

4. The chemical storage tank of claim 1, wherein: Positioning rods (7) are fixedly connected to the upper surface of the storage tank body (2) at four corners, and a sealing cover plate (8) is fixedly arranged on the positioning rods (7) through bolts.

5. The chemical storage tank of claim 4, wherein: Holes and grooves (9) matched with the positioning rods (7) are formed in the outer surface of the sealing cover plate (8) at four corners, and a handle (10) is fixedly connected to the surface of the sealing cover plate (8).

6. The chemical storage tank of claim 1, wherein: Movable wheels (11) are fixedly connected to the lower surface of the supporting table (1) at four corners.

7. The chemical storage tank of claim 1, wherein: An auxiliary pushing handle (12) is fixedly connected to the upper surface of the supporting table (1), and an anti-skid sleeve (13) is fixedly connected to the surface of the auxiliary pushing handle (12).

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