filter tower

A technology of filter tower and overload response cylinder, which is applied in the field of filter tower and can solve problems such as easy slippage

Active Publication Date: 2017-09-12
ZHEJIANG HUXIN STAINLESS STEEL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a filter tower that is not easy to slip when installed in a way of being directly placed on the ground, and solves the problem that the existing filter tower is prone to slip when it is directly placed on the ground

Method used

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Examples

Experimental program
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Embodiment 1

[0027] Embodiment one, see figure 1 , a filter tower, including a filter tower shell 1, a backwash structure 2 and a motor 4. The filter tower housing 1 is provided with a sewage inlet 11, a tap water inlet 12, a water outlet 13, an electric valve 14 and a machine foot 9. The backwash structure 2 is located in the filter tower shell 1 . An anti-slip layer 94 is provided on the lower end surface of the supporting foot 9 . The antiskid layer 94 is made of 20% steel grains and 80% rubber vulcanized together, and the particle size of the steel grains is less than 1 mm. The backwashing structure 2 includes an electric brush 21 , a filter core 22 and a stainless steel filter screen 23 . The electric brush 21 is driven by the motor 4 . The motor 4 is provided with a connection terminal 3 .

[0028] When in use, the power supply is introduced to the motor 4 by connecting the power cord with the terminal 3 together. The present invention is supported by the machine foot 9, and th...

Embodiment 2

[0029] Embodiment two, the difference with embodiment one is:

[0030] see figure 2, Machine foot 9 comprises lower section 91 and upper section 92. The anti-slip layer 94 is disposed on the lower end surface of the lower section 91 . The upper end of the lower section 91 is slidably sleeved on the lower end of the upper section 92 . The lower section 81 is provided with a damping spring 93 supporting the upper section 92 . The upper end of the upper section 92 is provided with a connecting ring 921 . An inner ring 922 passes through the connecting ring 921 . The inner ring 922 is connected with the connecting ring 921 through the rubber ring 7 . The inner ring 922 is pierced with connecting pins 923 . The connecting pin 923 is connected with the frame 1 together.

[0031] see image 3 , The inner peripheral surface of the rubber ring 7 is provided with several blind holes 71 distributed along the circumferential direction of the rubber ring (it is also possible for t...

Embodiment 3

[0036] Embodiment three, the difference with embodiment two is:

[0037] see Figure 7 , the connection terminal 3 includes an insulator 33 and a connection copper foil 31 disposed on the surface of the insulator. The insulator 33 is fixedly connected with the casing of the motor 4 . The wiring copper foil 31 is electrically connected with the coil of the motor 53 . The wiring copper foil 31 is provided with a wiring hole 32 . The connection hole 32 penetrates into the insulator 33 . The wiring hole 32 is a blind hole with a closed upper end extending in the vertical direction. The wiring copper foil 31 is located at the lower end of the wiring hole 32 , that is, the opening end. A wiring sleeve 34 is slidably connected to the wiring hole 32 . The wire sleeve 34 includes an insulating segment 341 and a conductive segment 342 . The insulating segment 341 and the conductive segment 342 are distributed axially along the wire sleeve 34 . The insulating segment 341 is locat...

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Abstract

The invention relates to waste water treatment equipment. A filter tower comprises a filter tower casing, a backwash structure and a motor, wherein the backwash structure is located in the filter rower casing and comprises an electric brush which is driven by the motor, a sewage inlet, a tap water inlet, a water outlet and an electric valve are arranged on the filter tower casing, machine legs are arranged on the filter tower casing, anti-skid layers are arranged on the lower end surfaces of the machine legs and are formed by vulcanization of 20% of steel drops and 80% of rubber, and the granularity of the steel drops is smaller than 1 mm. A sliding phenomenon is not easy to occur to the filter tower during mounting by the aid of the manner of direct placing, and the problem that an existing filter tower is easy to slid by being placed directly on the ground is solved.

Description

technical field [0001] The invention relates to waste water treatment equipment, in particular to a filter tower. Background technique [0002] Waste water is generated after pickling stainless steel pipes, and the waste water is usually treated through a filter tower. A kind of existing filter tower is promptly disclosed on the patent document that Chinese patent number is 2012201027953, announcement number is CN202638098U, publication date is January 2, 2013, and title is " a kind of filter tower with automatic cleaning function ". The filter tower in this patent document includes a filter tower shell, a backwash structure and a motor located in the filter tower shell, the backwash structure includes an electric brush, the electric brush is driven by the motor, and the filter tower shell is provided with a sewage inlet, tap water Inlet, outlet and electric valves. Although the filter tower has a backwash function. However, there are still the following disadvantages: wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/50B01D29/64B01D35/30
CPCB01D29/50B01D29/6407B01D35/30B01D2201/31B01D2201/4023
Inventor 郑祥清郑慧倩
Owner ZHEJIANG HUXIN STAINLESS STEEL MFG
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