Unlock instant, AI-driven research and patent intelligence for your innovation.

Sealing device integrated with pulverized grid

A technology of crushing grille and sealing device, applied in the direction of transmission parts, belt/chain/gear, mechanical equipment, etc., can solve the problems of difficult to eliminate axial errors, inconvenient disassembly and maintenance, etc.

Inactive Publication Date: 2016-12-28
NANJING LANSAI ENVIRONMENTAL PROTECTION EQUIPCO
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the defects in the prior art that the axial error is difficult to eliminate when the pulverized grid is assembled, and the disassembly and maintenance are inconvenient, and to provide an integrated sealing device for the pulverized grid to solve the above problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sealing device integrated with pulverized grid
  • Sealing device integrated with pulverized grid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0021] see figure 1 , a sealing device with integrated pulverized grids, including a supporting gear box 100 and a rotating shaft 200 set in the gear box 100 to transmit power, and the rotating shaft 200 is sleeved with a supporting bearing 210 The sealing mechanism integrated with the mechanical seal 220 for sealing and the crushing grid also includes a seat body 300 fixed on the outer ring of the rotating shaft 200 in the gear box 100 for supporting, and the outer sides of the bearing 210 and the mechanical seal 220 are provided on the seat body 300 .

[0022] A sealing device with an integrated pulverized grid, the base body 300 includes a vertical portion 230, an outward horizontal portion 240 and an inward horizontal portion 250...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an integrated sealing device for a smashing type grid. The integrated sealing device comprises a gear box and a rotating shaft arranged in the gear box, wherein a bearing and a mechanical seal are sleeved on the rotating shaft; the integrated sealing device is characterized by further comprising a base fixed on an outer circle of the rotating shaft in the gear box; the bearing and the outer side of the mechanical seal are both arranged on the base. According to the invention, the bearing and the mechanical seal are both designed in an integrated base, the integrated base is mounted on the gear box or base, and the bearing can be taken out through a light hole in the base, so that the influence on the bearing position caused by an accumulated error of a blade and a gasket is eliminated, an effect of convenient maintaining and repairing is achieved, the structure is simple and the integrated sealing device is practical.

Description

technical field [0001] The invention relates to the field of pulverized grids, in particular to an integrated sealing device for pulverized grids. Background technique [0002] The crushing grille is a new type of decontamination equipment for municipal, water conservancy, and pumping station systems. to make it work. [0003] The current sealing technology of crushed grid is to use the gear box and the base body as the mechanical seal seat and bearing seat on the gear box and the base. In this way, the cumulative axial error is not easy to eliminate during the assembly process, and the assembly is difficult. . Especially when replacing wearing parts such as bearings, mechanical seals, and blades in the later stage, because the bearings are installed on the body of the gear box and the base, the bearings cannot be removed from the bearing housing, and such bearings are in the gear box or base. There are two sets at least, and four sets at most. When disassembling, all the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/021F16H57/029
CPCF16H57/021F16H57/023F16H57/029F16H2057/0235
Inventor 王俊
Owner NANJING LANSAI ENVIRONMENTAL PROTECTION EQUIPCO