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An arch breaker and a new type of technology, applied in the field of storage, can solve the problems of affecting the arch breaking effect, prolonging the air discharge time, and the arch breaking effect is not good, so as to achieve outstanding substantive features, improve the arch breaking effect, and shorten the deflation time. Effect
Inactive Publication Date: 2012-09-26
济宁市支点机电设备有限公司
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Abstract
Description
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Problems solved by technology
The arch breaker with this structure has a relatively simple outer pipeline, but the inner structure is quite complicated.
[0008] The arch breaker described by the above two technologies, when breaking the arch, the compressed air needs to push the piston and then be discharged from the exhaust pipe, but the piston is pressed by the compression spring, and part of the pressure of the compressed air is supporting the compression spring. In other words, the spring makes the piston form a throttling effect, which hinders the flow of air, prolongs the air discharge time, and affects the effect of breaking the arch.
Moreover, when the compressed air pressure is reduced to the point where it can only maintain the spring pressure, the piston will be close to the exhaust nozzle, and the remaining pressure will be sealed in the housing and cannot be released, and the pressure energy in the housing will not fully function. cause energy waste
[0009] In short, the above-mentioned arch breaker takes a long time to exhaust, the effect of breaking the arch is not good, wastes energy, and the structure is relatively complicated
Method used
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Embodiment 1
[0035] Example 1. Such as figure 1 , figure 2 and image 3 As shown, the novel arch breaker is composed of a housing 2, an exhaust pipe 1, a cylinder liner 4, a piston 14, an elastic sleeve 5, a sealing plate 8 and a two-position three-way solenoid valve 9.
[0036] The cylinder liner 4 has a cylindrical inner hole, and is fixed on one end of the housing 2, and one end of the cylinder liner 4 is in the housing 2, and the other end is outside. There is a tapered hole at one end thereof, and an air hole 6 is arranged at the end near the tapered hole on the side wall of the cylindrical hole.
[0037]A piston 14 is installed in the cylinder liner 4, and the outer cylindrical surface of the piston 14 cooperates with the inner cylindrical surface of the cylinder liner 4, and can slide inside. When the holes are close together, a pair of sealing surfaces can be formed. The other end of the piston 14 has an axial ventilation main hole 13, which is a blind hole. Ventilation smal...
Embodiment 2
[0049] Example 2. Such as Figure 4 As shown, the novel arch breaker is composed of a housing 2, an exhaust pipe 1, a cylinder liner 4, a piston 14, an elastic sleeve 5, a sealing plate 8 and a two-position three-way manual valve 15.
[0050] The cylinder liner 4 is fixed on one side of the cylindrical section of the housing 2, and the exhaust pipe 1 is fixed on the side opposite to the housing 2. The exhaust pipe 1 protrudes out of the housing 2 and is threaded so that it can be connected with other pipelines. Connect and lead to the silo.
[0051] The cylinder liner 4 is threaded towards the outer end of the housing 2, and is connected with the sealing plate 8, and the junction is well sealed and airtight. There is an air port 10 on the sealing plate 8, and the air port 10 is connected to a two-position three-way manual valve 15 through an external pipeline, and the two-position three-way manual valve 15 is connected to an air source 12.
[0052] Under normal conditions, ...
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Abstract
The invention belongs to the field of warehouses, and in particular relates to a novel arch-breaking device. The novel arch-breaking device comprises a shell, an exhaust pipe, a cylinder sleeve, a seal plate, a piston and an elastic sleeve, wherein the cylinder sleeve is fixed at one end of the shell; one inner end of the shell is provided with a conical hole, and the sidewall of the shell is provided with a vent hole for communicating an inner space and an outer space of a cavity of the cylinder sleeve; the piston is arranged in the cylinder sleeve, one end of the piston is conical and the other end of the piston is provided with a ventilation main hole; small ventilation holes are radial distributed and are communicated with the ventilation main hole inwards and are communicated with the exterior of the piston outwards; a conical end of the piston is provided with an annular surface; the elastic sleeve is sleeved on the piston and can cover the small ventilation holes; the vent hole is communicated with a cavity and an air-storage cavity in the cylinder sleeve; and one end of the cylinder sleeve towards the shell is connected with the seal plate, and the seal plate is provided with a gas port. The novel arch-breaking device disclosed by the invention has the beneficial effects of short exhaust time, energy source conservation, good arch-breaking effect and simple structure.
Description
[0001] technical field [0002] The invention belongs to the field of storage, and in particular relates to a novel arch breaker for loosening materials in a warehouse. Background technique [0003] Storage bins are used in the production systems of many industries to store loose granular or powder materials. They are not only used for storage, but also play a role in promoting material balance and performance homogenization. Storage bins are widely used , and its role is becoming increasingly important. In the form of mass production, the silo also needs to be large. At present, domestic large-scale silos can reach 1000-2000m 3 , the safe, reliable and stable production of the silo is particularly important. Therefore, the rational design and application of the silo play an extremely important role in the safe continuous production of the factory and the improvement of labor intensity. [0004] Affected by various factors, the material in the storage bin will sometimes ...
Claims
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Application Information
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