Novel plate frame dehydrator non-entering type deodorization sealing cover
A technology of sealing cover and dehydrator, applied in filtration separation, separation method, chemical instrument and method, etc., can solve the problems of poor deodorization effect and easy escape of odor.
Inactive Publication Date: 2021-09-07
北京北华清创环境工程有限公司
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0027] like Figure 1-4 As shown, the present invention provides a new type of non-entrant deodorizing sealing cover for a plate and frame dehydrator, including a sealing cover main body 1, and the sealing cover main body 1 is composed of a sealing cover skeleton 6 and a PC endurance board 7. The sealing cover The cover frame 6 is welded or assembled by several profiles, the PC endurance board 7 is installed on the sealing cover frame 6, and the side of the sealing cover main body 1 is provid...
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The invention relates to a novel plate frame dehydrator non-entering type deodorization sealing cover which comprises a sealing cover body. The sealing cover body is composed of a sealing cover framework and a PC endurance plate, the sealing cover framework is formed by welding a plurality of stainless steel square pipes, the PC endurance plate is installed on the sealing cover framework, a mud shoveling operation platform and a mud shoveling movable sliding door are arranged on the right side of the sealing cover body, the mud shoveling movable sliding door is located above the mud shoveling operation platform, a movable cover plate capable of being opened and closed is arranged at the upper end of the sealing cover body, and filter plate hoisting movable doors are arranged at the front end and the rear end of the sealing cover body. By adopting the mud shoveling operation platform and the mud shoveling movable sliding door, a worker does not need to enter a sealing cover and does not make direct contact with odor during mud shoveling operation, the physical and psychological health of the operator is guaranteed, and meanwhile the sensory experience is improved; the filter cloth and the filter plate can be conveniently taken out to be cleaned or replaced by the openable movable cover plate.
Description
technical field [0001] The invention relates to the technical field of deodorization, in particular to a novel non-entrant deodorization sealing cover of a plate and frame dehydrator. Background technique [0002] With the improvement of environmental protection policies and the improvement of residents' living standards, the demand for deodorization in sewage treatment plants is increasing. The main link of deodorization is to seal each source of odor, especially sludge during the sealing process. The sealing of the plate and frame dehydrator in the workshop is the most difficult. [0003] At present, the domestic deodorization field adopts the following schemes for the deodorization of the plate and frame dehydrator: [0004] The plate and frame dehydrator does not take any sealing measures, and the whole sludge dehydration workshop is deodorized and ventilated. This solution leads to a very large amount of deodorizing gas, which increases the capital investment of the d...
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IPC IPC(8): B01D25/21
CPCB01D25/21
Inventor 方涛唐群才佘小强于一凡张悦
Owner 北京北华清创环境工程有限公司