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Corrosion-resistant high-temperature-resistant dust removal filter bag

A high-temperature and corrosion-resistant technology, used in the field of corrosion-resistant and high-temperature dust removal filter bags, can solve the problem that the overall height cannot be adjusted freely, and achieve the effect of convenient use.

Inactive Publication Date: 2021-04-23
JIANGSU DINGSHENG FILTER BAG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the overall height of the device cannot be adjusted freely, so the device needs to be improved

Method used

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  • Corrosion-resistant high-temperature-resistant dust removal filter bag
  • Corrosion-resistant high-temperature-resistant dust removal filter bag
  • Corrosion-resistant high-temperature-resistant dust removal filter bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-4 , a corrosion-resistant and high-temperature-resistant dust filter bag, including a second fixing plate 2, the middle part of the second fixing plate 2 is provided with a relief hole 13, and the middle part of the relief hole 13 is connected to the filter bag body 3, and the relief hole 13 The left and right sides of the sliding rod 10 are slidably connected, the lower end of the sliding rod 10 is provided with a limit block 14, and a spring 15 is arranged between the limit block 14 and the second fixed plate 2, and the spring 15 is sleeved on the outside of the slide rod 10, and the slide rod The upper end of 10 is provided with fixed block 11, and the side of fixed block 11 near the center of the device is provided with clamping plate 12, and the left and right ends of described second fixed plate 2 are provided with second chute 8, and second chute 8 The front and rear sides of the sliding block 9 are slidably connected to the second slider 9, the bot...

Embodiment 2

[0025] see figure 1 , The other content of this embodiment is the same as that of Embodiment 1, except that: the upper part of the filter bag body 3 is provided with a clamping ring 16 . By setting the clamping ring 16 on the upper part of the filter bag body 3, during the clamping process, the clamping ring 16 can be directly placed between the clamping plate 12 and the second fixing plate 2, thereby realizing the upper part of the filter bag body 3 It is fixed, and it is also convenient for subsequent disassembly and assembly.

[0026] During the implementation of the present invention, the filter bag body 3 is first passed through the relief hole 13, the lower end of the filter bag body 3 is fixed to the middle of the upper surface of the first fixing plate 1, the clamping plate 12 is pulled, and the clamping plate 12 Separate from the second fixing plate 2, at this time, place the upper edge of the filter bag body 3 between the clamping plate 12 and the second fixing plat...

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Abstract

The invention relates to the technical field of filter bags, and discloses a corrosion-resistant high-temperature-resistant dust removal filter bag which comprises a second fixing plate, a receding hole is formed in the middle of the second fixing plate, the middle of the receding hole is connected with a filter bag body in a penetrating mode, and the left side and the right side of the receding hole are slidably connected with sliding rods, fixing blocks are arranged on the upper ends of the sliding rods, a clamping plate is arranged on the side, close to the center of the device, of each fixing block, second sliding grooves are formed in the left end and the right end of the second fixing plate, second sliding blocks are slidably connected to the front sides and the rear sides of the second sliding grooves, and the lower parts of the second sliding blocks are rotatably connected with the upper ends of second supporting rods; the lower end of the second supporting rod is rotationally connected with the upper end of the first supporting rod; the lower end of the first supporting rod is rotationally connected with the upper portion of the first sliding blocks. According to the corrosion-resistant high-temperature-resistant dust removal filter bag, through mutual rotation of the first supporting rod and the second supporting rod, the distance between the first fixing plate and the second fixing plate can be freely adjusted, so that the device can be suitable for different production states.

Description

technical field [0001] The invention relates to the technical field of filter bags, in particular to a corrosion-resistant and high-temperature resistant dust-removing filter bag. Background technique [0002] Dust filter bag is a kind of high-efficiency dust filter material, which has good ventilation performance, high dust removal efficiency, and has certain acid resistance, alkali resistance and heat resistance. Multi-sided brushing is used in the weaving process, which increases the thickness of the fabric and is full of elasticity. , The dust removal effect is very good, and the dust removal rate can reach 99.999%. The dust filter bag is made of polyester staple fiber or long fiber. The service life is generally 4-6 times that of glass fiber fabric. It has good air permeability, high dust collection rate, easy to clean, and the dust removal efficiency can reach 98.99%. [0003] Chinese patent (notification number: CN107321078A) discloses a corrosion-resistant and high-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02B01D46/06B01D46/42
CPCB01D46/02B01D46/06B01D46/4227
Inventor 王磊马皓凉王萍萍
Owner JIANGSU DINGSHENG FILTER BAG CO LTD