CN209829506U - Solid waste filtering device - Google Patents

Abstract

The utility model discloses a solid waste filtering device. This solid waste filter equipment, including the base with set up in the base on filtering mechanism, filtering mechanism including set up oscillator, the control on the base the controlling means of oscillator switch with set up in the oscillator on hold the container of solid waste, the container in be provided with the sieve of filtering solid waste, sieve integrated into one piece, the sieve include the frame with set up in the frame in the screen cloth, the sieve be fixed in through clamping mechanism the inner chamber of container, clamping mechanism including set up the bottom suspension fagging on the oscillator with set up the last backup pad on the container, last backup pad and bottom suspension fagging fixed connection. The utility model provides a filter equipment simple structure also improves solid waste's screening speed greatly when satisfying the requirement, improves work efficiency, is fit for detecting the pretreatment requirement of various types of projects among the solid waste.

Description

Solid waste filtering device

The technical field is as follows:

the utility model belongs to the technical field of solid waste handles, concretely relates to solid waste filter equipment.

Background art:

the prior art filter devices for filtering solid waste, which basically perform the filtering directly, have the following problems: (1) the sieve is directly fixed on the oscillator, so that on one hand, the sieve is not beneficial to cleaning the sieve, and on the other hand, when the sieve needs to be replaced, the oscillator and the oscillator can only be replaced together, thereby causing resource waste; (2) the "method for leaching toxicity from solid waste" in HJ/T299-2007 "specifies" the sieve: the sieve is coated with a Teflon screen with an aperture of 9.5 mm. "disadvantages of this sieve: the screen of the sieve is coated with Teflon, the manufacture is troublesome, the sieving speed of a sample is low, the sieve is not durable and is easy to damage, and a common stainless steel sieve is not suitable for the detection requirement of the method.

The utility model has the following contents:

an object of the utility model is to provide a solid waste filter equipment to the defect that prior art exists, this filter equipment simple structure also improves solid waste's screening speed greatly when satisfying the requirement, improves work efficiency, is fit for detecting the pretreatment requirement of various types of projects among the solid waste.

The utility model aims at providing a solid waste filter equipment, including the base with set up in the base on filtering mechanism, filtering mechanism including set up oscillator, the control of oscillator on the base the control device of oscillator switch with set up in the oscillator on hold solid waste's container, the container in be provided with the sieve of filtering solid waste, sieve integrated into one piece, the sieve include the frame with set up in the frame in the screen cloth, the sieve be fixed in through clamping mechanism the inner chamber of container, clamping mechanism including set up the bottom suspension fagging on the oscillator with set up the last backup pad on the container, last backup pad and bottom suspension fagging fixed connection.

The utility model provides a solid waste filter equipment's working process is: the sieve is fixed in the container through the clamping mechanism, a proper amount of solid waste is put into the sieve, the control device for controlling the switch of the oscillator is turned on, the oscillator starts to work, the sieve connected with the oscillator starts to oscillate, and the solid waste in the solid sample, which is smaller than the aperture of the sieve mesh, is filtered, so that the filtering or screening effect is realized.

Preferably, the screen is made of polytetrafluoroethylene material. The whole sieve is made of polytetrafluoroethylene (Teflon) materials, the Teflon materials do not pollute and leave detection items of solid waste, and the detection requirements of organic and inorganic items and the requirements of the solid waste are completely met. The sieve is made of the whole uniform material, the sieve is simple and convenient to manufacture, the Teflon material is not required to be coated on sieve pores, the sieve is solid due to integral linkage, and is easy to clean, the sieving speed of the solid waste is greatly increased while the requirement is met, and the working efficiency is improved.

Preferably, the sieve is circular or square, the thickness of the sieve is 3-8 mm, and the screen is formed by uniformly arranging a plurality of transverse supports and a plurality of vertical supports. The thickness of the screen is much smaller than that of the screen in the prior art, and the screen is more convenient for practical operation.

Preferably, the clamping mechanisms are uniformly arranged around the oscillator. The clamping mechanisms are uniformly arranged around the oscillator, so that the sieve can be uniformly stressed, and the solid waste can be conveniently screened or filtered.

Preferably, the upper supporting plate is provided with an upper fixing hole, the lower supporting plate is provided with a lower fixing hole, and the upper supporting plate and the lower supporting plate are fixedly connected through a bolt penetrating through the upper fixing hole and the lower fixing hole.

The utility model has the advantages that: the utility model provides a solid waste filter equipment simple structure also improves solid waste's screening speed greatly when satisfying the requirement, improves work efficiency, is fit for detecting the pretreatment requirement of various types of projects among the solid waste.

Description of the drawings:

FIG. 1 is a schematic view showing the structure of the solid waste filtering apparatus of the present invention;

description of reference numerals: 10. a base; 20. a control device; 21. a power switch; 22. a speed switch; 23. a time switch; 30. an oscillator; 31. a lower support plate; 40. a container; 41. sieving; 42. and an upper support plate.

The specific implementation mode is as follows:

the following examples are further illustrative of the present invention and are not intended to be limiting thereof.

Unless otherwise indicated, the devices and materials mentioned in the present application are commercially available.

Example 1:

as shown in fig. 1, a solid waste filtering apparatus comprises a base 10 and a filtering mechanism arranged on the base 10, wherein the filtering mechanism comprises an oscillator 30 arranged on the base 10, a control device 20 for controlling the on-off of the oscillator 30 and a container 40 arranged on the oscillator 30 and used for containing solid waste, a sieve 41 for filtering the solid waste is arranged in the container 40, the sieve 41 is integrally formed, the sieve 41 is fixed in the inner cavity of the container 40 through a clamping mechanism, and the container 40 is a hollow container with an open top. Clamping mechanism is including setting up lower support plate 31 on oscillator 30 and setting up last backup pad 42 on container 40, goes up and is provided with the fixed orifices on the backup pad 42, is provided with down the fixed orifices on the lower support plate 31, goes up backup pad 42 and lower support plate 31 through the bolt fixed connection who runs through in last fixed orifices and lower fixed orifices, goes up backup pad 42 and is forThe lower support plate 31 isThe shape of the upper support plate 42 and the lower support plate 31 is set so as to facilitate the screeningThe screen 41 is well fixed to the oscillator 30 and the container 40, and the screen 41 is not separated from the container 40 by the oscillation of the oscillator 30.

The screen is made of polytetrafluoroethylene material. The whole sieve is made of polytetrafluoroethylene (Teflon) materials, the Teflon materials do not pollute and leave detection items of solid waste, and the detection requirements of organic and inorganic items and the requirements of the solid waste are completely met. The sieve is made of the whole uniform material, the sieve is simple and convenient to manufacture, the Teflon material is not required to be coated on sieve pores, the sieve is solid due to integral linkage, and is easy to clean, the sieving speed of the solid waste is greatly increased while the requirement is met, and the working efficiency is improved.

The sieve 41 is round or square, in this embodiment, the sieve 41 is preferably square, so as to be conveniently and fixedly placed in the container 40, the thickness of the sieve 41 is 3-8 mm, in this embodiment, the thickness of the sieve 41 is preferably 5mm, the sieve with the thickness at least bears 2kg of solid samples, so that the sieve is convenient to clean and use, can quickly process the samples, is durable, improves the working efficiency, and is much smaller than the sieve in the prior art, so that the sieve is more convenient to actually operate. The sieve 41 includes an outer frame and a screen disposed in the outer frame, and the screen is formed by a plurality of transverse supports and a plurality of vertical supports.

The clamping mechanisms are evenly arranged around the oscillator 30. The clamping mechanisms are uniformly arranged around the oscillator 30, so that the sieve 41 can be uniformly stressed, and the solid waste can be conveniently screened or filtered.

The utility model provides a solid waste filter equipment's working process is: the sieve 41 is fixed in the container 40 through a clamping mechanism, a power switch 21 for controlling the switch of the oscillator 30 is turned on, the speed and the oscillation time of the oscillator 30 are set through a speed switch 22 and a timing switch 23, the oscillator 30 starts to work, so that the sieve 41 connected with the oscillator 30 starts to oscillate, solid waste smaller than the aperture of the sieve mesh in the solid sample is filtered, and the filtering or sieving function is realized.

The above is to the detailed introduction of the solid waste filtering device provided by the present invention, and the description of the above embodiments is only used to help understanding the technical solution and the core idea of the present invention, it should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can also be modified and modified, and these modifications and modifications also fall into the protection scope of the claims of the present invention.

Claims (5)

1. The utility model provides a solid waste filter equipment, its characterized in that, including the base with set up in the base on filter mechanism, filter mechanism including set up oscillator, the control on the base the control device of oscillator switch with set up in the oscillator on hold the container of solid waste, the container in be provided with the sieve of filtering solid waste, sieve integrated into one piece, the sieve include the frame with set up in the frame in the screen cloth, the sieve be fixed in through clamping mechanism the inner chamber of container, clamping mechanism including set up the lower support plate on the oscillator with set up the last backup pad on the container, last backup pad and lower support plate fixed connection.

2. The solid waste filtration device of claim 1, wherein: the sieve is made of polytetrafluoroethylene materials.

3. The solid waste filtration device of claim 1, wherein: the sieve be circular or square, sieve thickness be 3 ~ 8mm, the screen cloth form by a plurality of horizontal support and a plurality of erect even setting of support.

4. The solid waste filtration device of claim 1, wherein: the clamping mechanisms are uniformly arranged around the oscillator.

5. The solid waste filtration device of claim 1, wherein: the upper supporting plate is provided with an upper fixing hole, the lower supporting plate is provided with a lower fixing hole, and the upper supporting plate and the lower supporting plate are fixedly connected through bolts penetrating through the upper fixing hole and the lower fixing hole.