Low-cost damping potassium nitrate transfer container

A technology for transshipment containers and potassium nitrate, which is applied in the direction of preventing mechanical damage, such as containers, containers, bottles/container caps, etc. It can solve the problems of maintenance costs and lose the advantages of origin, and achieve the effect of low cost and improved sealing stability

Inactive Publication Date: 2018-11-20
什邡市治谋化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a low-cost shock-absorbing potassium nitrate transfer container to solve the problem that the maintenance costs incurred during medium-distance transportation of potassium nitrate in the prior art are the same as those for long-distance transportation, which causes local manufacturers in the country to lose their advantages in origin to achieve the purpose of reducing the maintenance cost of potassium nitrate during medium-distance transportation, ensuring transportation safety, and effectively reducing shock

Method used

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  • Low-cost damping potassium nitrate transfer container
  • Low-cost damping potassium nitrate transfer container
  • Low-cost damping potassium nitrate transfer container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 A kind of low-cost shock-absorbing type potassium nitrate transfer container shown, comprises container body, cover 1, and described container body comprises shell 2, isolation layer 9, liner 3 that distribute in sequence from outside to inside, and described shell 2, The insulating layer 9 and the inner container 3 are fixedly connected at the top by the mounting plate 10, the top of the inner container 3 is open, and the outer shell 2, the insulating layer 9, and the mounting plate 10 are jointly surrounded to form the first isolation chamber 4. The liner 3, the isolation layer 9, and the mounting plate 10 jointly form a second isolation cavity 11, the first isolation cavity 4 is filled with ceramsite, the second isolation cavity 11 is filled with silicon dioxide, and the outer shell 2 is composed of Made of wood, the inner tank 3 is made of rubber; a number of elastic bodies 14 are arranged in the second isolation chamber 11, one end o...

Embodiment 2

[0030] Such as Figure 1 to Figure 3 The shown arc radius of the section of the groove 8 is equal to the radius of the rubber sealing ring 6, and the central angle of the section of the groove 8 is 120-150°. An O-ring groove is provided on the surface of the housing 2, and the rubber sealing ring 6 is located in the O-ring groove. Two shafts 12 parallel to each other are fixed inside the liner 3 , and the two shafts 12 are symmetrically distributed along the axis of the liner 3 , and one of the shafts 12 is sleeved with a roll-shaped diaphragm 13 . The shaft 12 is 3 to 5 cm away from the open end of the top of the liner 3 . The diaphragm 13 is made of polypropylene material.

[0031] Preferably, the rubber used to make the liner 3 is natural rubber with a thickness of 5 cm. It is convenient for direct and stable connection with bolts and provides sufficient thickness for bolts.

Embodiment 3

[0033] On the basis of any of the above embodiments, a more preferred embodiment is that the weight ratio of each particle size in the ceramsite is: 20% of the ceramsite with a particle size of 5mm, 50% of the ceramsite with a particle size of 8mm, and 50% of the ceramsite with a particle size of 10mm. Ceramsite 30%.

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PUM

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Abstract

The invention discloses a low-cost damping potassium nitrate transfer container. The low-cost damping potassium nitrate transfer container comprises a container body and a cover; an outer shell, an isolation layer and a liner are distributed on the container body in sequence from outside to inside; the outer shell, the isolation layer and a mounting plate surround a first isolation cavity; the liner, the isolation layer and the mounting plate surround a second isolation cavity; the first isolation cavity is filled with ceramic particles; the second isolation cavity is filled with silicon dioxide; two parallel shaft rods are fixed in the liner, and are symmetrically distributed along the axis of the liner; a coiled diaphragm sleeves one shaft rod; an internal thread is arranged at the top edge of the outer shell; a rubber sealing ring is arranged under the internal thread; an external thread is arranged on the inner side wall of the cover; a lap of groove is formed under the external thread; the section of the groove is arched; and when the outer shell is connected with the cover, the groove is aligned to the rubber sealing ring. The low-cost damping potassium nitrate transfer container achieves the purposes of reduction of the maintenance cost in moderate-distance transportation of potassium nitrate, guarantee of the transportation safety and efficient damping.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a low-cost shock-absorbing potassium nitrate transfer container. Background technique [0002] Potassium nitrate refers to a chemical fertilizer containing 13.8% nitrogen and 46.6% potassium oxide. Commonly known as fire nitrate or earth nitrate. The relative molecular mass is 101.10. It is colorless transparent orthorhombic crystal or rhombohedral crystal or white powder, odorless, non-toxic, with salty and cool feeling. It absorbs little moisture in the air and is not easy to agglomerate. The relative density is 2.019 (16°C), the melting point is 334°C, it is easily soluble in water, and the solubility increases rapidly with the increase of temperature. Soluble in liquid ammonia and glycerin, insoluble in absolute ethanol and ether. Potassium nitrate is a chlorine-free potassium nitrogen compound fertilizer with high solubility, and its active ingredients nitrogen and pota...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/02B65D53/02B65D41/04B65D81/07B65D81/02
CPCB65D25/02B65D41/0442B65D53/02B65D81/02B65D81/07
Inventor 陆建国
Owner 什邡市治谋化工有限公司
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