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A dust removal device for v-method model casting equipment for foundry household appliances

A technology of casting equipment and dust removal device, which is applied in the field of dust removal device for V-method model casting equipment of foundry household appliances. efficiency effect

Active Publication Date: 2021-11-02
CHUZHOU JINNUO INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Household appliances will generate a lot of dust during production and casting, so some dust removal devices are needed for dust removal. The existing dust removal devices have poor dust removal efficiency and low energy utilization

Method used

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  • A dust removal device for v-method model casting equipment for foundry household appliances
  • A dust removal device for v-method model casting equipment for foundry household appliances
  • A dust removal device for v-method model casting equipment for foundry household appliances

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A dust removal device for V-method model casting equipment for foundry household appliances, including a dust removal chamber 4 and a dust collection fan 11, the intake end of the dust collection fan 11 is provided with an air intake pipe 2, and the front end of the air intake pipe 2 is provided with a dust collection Cover 1, the exhaust end of the other side of the dust suction fan 11 is provided with an exhaust pipe 7, the bottom of the exhaust pipe 7 communicates with the bottom of the dust removal chamber 4, and the upper end of the dust removal chamber 4 is provided with an exhaust port 3, The dust removal chamber 4 located at the bottom of the exhaust port 3 is provided with a fixedly connected first screen 8, the bottom of the first screen 8 is provided with evenly laid dust bags 14, and the bottom of the first screen 8 is provided with a second Two retaining nets 15, the first retaining net 8 and the second retaining net 15 are connected by a number of evenly di...

Embodiment 2

[0028] Same as embodiment 1 no longer restate, and embodiment difference is:

[0029] Preferably, the exhaust pipe 7 is arranged at the upper end of the bottom of the dust removal chamber 4, and the inner wall of the dust removal chamber 4 at the upper end of the exhaust pipe 7 is provided with symmetrically distributed springs 17, and the springs 17 pass through the first Connected by a connecting rod 6, the first connecting rod 6 located at the upper end of the exhaust pipe 7 is provided with a number of evenly distributed first fan blades 19, and the first connecting rod 6 located at both ends of the first fan blade 19 is provided with There are symmetrically distributed gears 20, and a movably connected connecting shaft 16 is provided in the dust removal chamber 4 at the bottom of the second screen 15, and a plurality of evenly distributed first cams 13 are arranged on the connecting shaft 16. The gears 20 is connected with the connecting shaft 16 by a chain 18.

[0030] ...

Embodiment 3

[0032] Same as embodiment 1 no longer restate, and embodiment difference is:

[0033] Preferably, the air intake pipe 2 located inside the dust collecting hood 1 is provided with an upwardly inclined dust screen 23 . The dust screen 23 performs preliminary filtration, which can effectively prevent the wind force of the dust suction fan 11 from absorbing larger particles into the dust removal chamber 4 and increase the load of the dust removal chamber 4 .

[0034] Further, the air intake pipe 2 located inside the dust screen 23 is provided with a second connecting rod 21 which is movably connected, and the second connecting rod 21 is provided with a number of evenly distributed second fan blades 22, the second fan Both ends of the leaf 22 are provided with second cams 24 fixedly connected. The second fan blade 22 is arranged on the inner side of the dust-proof net 23, and while the rotation of the second fan-blade 22 is blown by the wind force, the second cam 24 is driven to r...

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Abstract

The invention discloses a dust removal device for V-method casting equipment for casting household appliances, comprising a dust removal chamber and a dust suction fan. An air inlet pipe is arranged at the air inlet end of the dust suction fan, and a dust collecting hood is arranged at the front end of the air inlet pipe. , the exhaust end on the other side of the dust suction fan is provided with an exhaust pipe, the bottom of the exhaust pipe is communicated with the bottom of the dust chamber, the upper end of the dust chamber is provided with an exhaust port, and the exhaust port is located at the bottom of the exhaust port. The dust chamber is provided with a fixedly connected first blocking net, the bottom of the first blocking net is provided with uniformly laid dust removal bags, and the bottom of the first blocking net is provided with a second blocking net, the first blocking net and the second blocking net are They are connected by a number of evenly distributed connecting ropes. The dust chamber at the bottom of the second screen is provided with a number of staggered and inclined downward dust baffles. The use of the dust baffles can effectively improve the gas particles and dust. The collision probability between the plates improves the dust processing efficiency.

Description

Technical field: [0001] The invention relates to the technical field of production and casting of household appliances, in particular to a dust removal device for V-method model casting equipment for casting household appliances. Background technique: [0002] Household appliances will generate a lot of dust during production and casting, so some dust removal devices are needed to remove dust. The existing dust removal devices have poor dust removal efficiency and low energy utilization. Invention content: [0003] The existing technology is difficult to meet people's needs. In order to solve the above-mentioned problems, the present invention proposes a dust removal device for V-method model casting equipment for foundry household appliances. [0004] In order to achieve the above object, the present invention provides the following technical solution: a dust removal device for V-method model casting equipment for foundry household appliances, including a dust removal cha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00
CPCB01D50/20
Inventor 马正松
Owner CHUZHOU JINNUO INDAL
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