CN202036883U - Filter used for vacuum system of solar module laminating machine - Google Patents

Abstract

The utility model aims at the disadvantages of inconvenient replacement and installation when the filter in the prior art is used in the vacuum system of a solar cell module laminator, and provides a filter for the vacuum system of a solar cell module laminator, which includes a housing, a device The filter element in the housing, the air inlet pipe and the air outlet pipe connected with the vacuum pipeline, the bottom of the housing is provided with a connecting cover plate, the connecting cover plate is provided with mounting holes, the top of the filter element is provided with a filter element connecting plate, and the bottom of the filter element is A filter element cover is provided, and a sealing ring is fixedly installed on the outer wall of the end of the air intake pipe extending into the housing, and the top of the filter element is sealed and fixedly connected with the air intake pipe through the filter element connecting bolt, sealing ring and filter element connecting plate, and the bottom of the filter element is The filter element cover, the connecting cover plate and the bolts are sealed and fixedly connected with the bottom of the housing, so that the filter of the utility model has a simple structure and is convenient to clean.

Description

Filters for the vacuum system of a solar module laminator

technical field

The utility model relates to a filter, in particular to a filter used in the vacuum system of a solar cell assembly laminating machine.

Background technique

The general-purpose vacuum system filter is composed of a shell, a filter element set in the shell, an air inlet and an air outlet connected to the vacuum pipeline, the filter element is threaded with the vacuum pipeline through its upper port, and the lower end is sealed. Due to the particularity of the vacuum system of the machine, the filter of this structure is inconvenient to install and replace, and cannot meet the requirements of frequent cleaning of the vacuum pipeline of the solar cell module lamination machine.

Contents of the invention

The purpose of the utility model is to provide a filter with simple structure and convenient cleaning to solve the disadvantages of inconvenient replacement and installation when the filter is used in the vacuum system of a solar cell component lamination machine in the prior art.

The purpose of the invention of the utility model is achieved through the following technical solutions:

A filter for the vacuum system of a solar cell module laminator, comprising a housing, a filter element arranged in the housing, an air inlet pipe and an air outlet pipe communicated with a vacuum pipeline, the bottom of the housing is provided with a connecting cover plate, A mounting hole is provided on the connecting cover plate, a filter connecting plate is provided on the top of the filter element, a filter element cover is provided on the bottom of the filter element, a sealing ring is fixedly arranged on the outer wall of the end of the intake pipe extending into the housing, and a sealing ring is fixed on the top of the filter element. The filter element is sealed and fixedly connected with the intake pipe through the filter element connecting bolt, sealing ring and filter element connecting plate, and the bottom of the filter element is sealed and fixedly connected with the bottom of the housing through the filter element cover, connecting cover plate and bolts;

Preferably, a drain screw plug can also be arranged on the side wall of the housing.

Since the bottom of the filter element of the utility model is fixedly provided with a filter element cover, and the upper end is fixedly equipped with a filter element connecting plate, and the filter element is fixedly connected with the intake pipe and the housing through bolts respectively, so when the filter needs to be cleaned, it is only necessary to loosen the bolts to remove the filter element. The lower filter element cover can not only clean the inner cavity of the filter, but also clean the inside and outside of the filter element, which is convenient for operation and maintenance.

Description of drawings

Fig. 1 is a structural schematic diagram of an embodiment of the filter used in the vacuum system of a solar cell module lamination machine according to the present invention;

Fig. 2 is a structural schematic diagram of another embodiment of the filter used in the vacuum system of the solar cell module laminator according to the present invention.

Explanation of reference signs

1-housing 2-intake pipe 3-sealing ring 4-filter element connection bolt 5-filter element 6-bolt 7-filter element cover 8-outlet pipe 9-connection cover plate 10-drainage screw plug 11-filter element connection plate 13-installation hole

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

As shown in Figure 1-2, this embodiment is used for the filter of the vacuum system of the solar cell module laminator, including a casing 1, which extends from the top of the casing 1 into the body of the casing 1 and is sealed with the casing 1 The connected inlet pipe 2, the filter element 5 arranged in the body of the housing 1, and the air outlet pipe 8 arranged on the side wall of the housing are sealed and fixed. The bottom of the housing 1 is provided with a connecting cover 9, and the connecting cover 9 is provided with There are installation holes 13, the top of the filter element 5 is provided with a filter element connecting plate 11, the bottom of the filter element 5 is provided with a filter element cover 7, and the outer wall of the end of the intake pipe 2 extending into the housing 1 is fixedly provided with a sealing ring 3, the filter element The top of the filter element 5 is sealed and fixedly connected with the intake pipe 2 through the filter element connecting bolt 4, the sealing ring 3 and the filter element connecting plate 11, and the bottom of the filter element 5 is sealed and fixedly connected with the bottom of the housing 1 through the filter element cover 7, the connecting cover plate 9 and the bolt 6 .

A drain screw plug 10 can also be arranged on the side wall of the housing 1 to facilitate the discharge of some dirt in the filter at any time.

When working, the air inlet pipe is connected with the vacuum pipe, and the gas with impurities enters the filter element from the air inlet pipe, and the impurities fall in the filter element, and the filtered gas enters the vacuum system through the air outlet pipe. When cleaning the filter, just Panasonic bolt 6 is unloaded filter core cover 7, both can clean the inner chamber of filter conveniently, can clean the inside and outside of filter core again.

Claims (2)

1. filter that is used for the solar module laminating machine vacuum system, comprise housing (1), be arranged on the filter core (5) in the housing (1), air inlet pipe that is communicated with vacuum line and escape pipe, it is characterized in that: the bottom of described housing (1) is provided with and connects cover plate (9), connect cover plate (9) and be provided with installing hole (13), the top of filter core (5) is provided with filter core connecting plate (11), the bottom of filter core (5) is provided with filter core lid (7), be set with sealing ring (3) on the outer wall that extend into the end in the housing (1) of air inlet pipe (2), the top of described filter core (5) is by filter core connecting bolt (4), sealing ring (3) and filter core connecting plate (11) are sealedly and fixedly connected with air inlet pipe (2), and the bottom of filter core (5) is by filter core lid (7), the bottom that connects cover plate (9) and bolt (6) and housing (1) is sealedly and fixedly connected.

2. a kind of filter that is used for the solar module laminating machine vacuum system as claimed in claim 1 is characterized in that, also drain plug can be set on the sidewall of described housing (1).

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