CN206637245U - A kind of air accumulator used for air compressor - Google Patents

Abstract

The utility model relates to an air storage tank for an air compressor, which comprises a gas storage tank body, and an oil removal device, an oil collection device and a filter assembly are arranged in the gas storage tank body; wherein, the oil removal device includes a preprocessor and a separator The oil collecting device is arranged under the oil removing device for collecting oily particles; the filter assembly includes filter plates arranged staggered in the horizontal direction, and the gaps between the filter plates form a connected serpentine space. In the utility model, the oil dirt particles are blocked and separated by the degreasing device to prevent the oil dirt in the compressed air from accumulating in the air storage tank. At the same time, the gaps between the filter plates form a connected serpentine space. The particles in the air tank have a longer time to contact each filter plate, so that the particles can be purified more thoroughly. The utility model uses interception, adsorption and gravity to physically separate the impurities in the compressed air, such as oil and particles, which are heavier than air, to achieve Better purification effect.

Description

An air storage tank for an air compressor

technical field

The utility model relates to a compressor, in particular to an air storage tank for an air compressor.

Background technique

Air compressor is the basic product of industrial modernization. It is often said that electricity and automation have the meaning of full pneumatic, and air compressor is to provide air source power. It is the core equipment of the pneumatic system and the main body of the electromechanical air source device. It is a device that converts the mechanical energy of the prime mover into gas pressure energy. When the air compressor is running, it will compress the air in the air storage tank.

Existing gas storage tanks can only buffer and store compressed gas, and cannot separate impurities such as particles and oil in compressed gas that are heavier than air. In view of the above defects, those skilled in the art urgently need to provide an air storage tank for an air compressor, which can effectively remove oil and particles in the compressed air.

Utility model content

The purpose of the utility model is to provide an air storage tank for an air compressor, which can effectively remove oil and particles in the compressed air.

In order to achieve the above purpose, the following technical solution is provided: an air storage tank for an air compressor, including a gas storage tank body, an air inlet and an air outlet are arranged above the gas storage tank body, and the gas storage tank body An oil removal device, an oil collection device, and a filter assembly are provided; wherein, the oil removal device includes a pre-processor and a separator, and the pre-processor makes the uncharged part of the oil particles ionized to be charged, so The separator includes a magnetic field pole plate forming a magnetic field, and the magnetic field pole plate is used to absorb charged oil particles; the oil collecting device is arranged below the oil removal device for collecting oil particles; the filter The assembly includes filter plates arranged staggered in the horizontal direction, and the gaps between the filter plates form a connected serpentine space.

Preferably, a soot sensor is provided in the air inlet, and the soot sensor is connected to the degreasing device, and when the soot parameter detected by the soot sensor exceeds a preset threshold, the degreasing device is triggered to open.

Preferably, the filter plate includes a fiber support and HPEA filter paper fixed on the fiber support.

Preferably, the inner wall of the gas storage tank body is provided with oil-absorbing wallpaper.

Preferably, the oil-absorbing wallpaper includes an oil-absorbing layer and an adhesive layer, and the oil-absorbing layer is fixed on the inner wall of the gas storage tank body through the adhesive layer.

Preferably, the oil-absorbing layer is a non-woven material.

The utility model provides an air storage tank for an air compressor, which has the beneficial effects that: in the utility model, the oil dirt particles are blocked and separated by the degreasing device, preventing the oil dirt in the compressed air from accumulating in the gas storage tank, and at the same time, filtering The gaps between the plates form a connected serpentine space. This structure can make the particulate matter entering the air storage tank have a longer time to contact each filter plate, so that the particulate matter can be purified more thoroughly. The utility model utilizes interception, adsorption and gravity. The impurities in the compressed air, such as oil stains and particles, which are heavier than air, are physically separated to achieve a better purification effect.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the utility model more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the utility model , for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 is a structural schematic diagram of an air storage tank for a hollow compressor of the present invention.

Explanation of reference numerals: 10. Air storage tank body; 20. Air inlet; 30. Air outlet; 40. Degreasing device; 41. Preprocessor; 42. Separator; 50. Oil collecting device; 60. Filter assembly ; 61. Filter plate.

detailed description

In order to make the content of the utility model clearer and easier to understand, the content of the utility model will be further described below in conjunction with the accompanying drawings of the description. Of course, the utility model is not limited to this specific embodiment, and general replacements known to those skilled in the art are also covered within the protection scope of the utility model. Secondly, the utility model is described in detail by using schematic diagrams. When describing the examples of the utility model in detail, for the convenience of explanation, the schematic diagrams are not partially enlarged according to the general scale, which should not be used as a limitation of the utility model.

The above and other technical features and beneficial effects will be described in detail for the air storage tank for air compressors of the present invention in conjunction with the embodiments and the accompanying drawings. Fig. 1 is a structural schematic diagram of an air storage tank for a hollow compressor of the present invention.

As shown in Figure 1, the utility model provides an air storage tank for an air compressor, including an air storage tank body 10, an air inlet 20 and an air outlet 30 are arranged above the air storage tank body 10, and the air storage tank body 10 A degreasing device 40 and an oil collecting device 50 for blocking oil stains are provided inside.

Wherein, the degreasing device 40 comprises a preprocessor 41 and a separator 42, the preprocessor 41 causes the uncharged part in the oil dirt particles to be ionized to be charged, the separator 42 comprises a magnetic field pole plate forming a magnetic field, and the magnetic field pole plate Used to absorb charged oil particles. The oil collecting device 50 is detachably arranged below the oil removing device 40 for collecting oily particles.

Its working principle is: the airflow mixed with oily particles enters from the air inlet 20, the preprocessor 41 ionizes the oily particles so that the oily particles are charged, and the charged oily particles pass through the separator 42, and the separator 42 The magnetic field pole plate absorbs charged oil particles, but when there are many oil particles on the magnetic field plate, the oil particles drop into the oil collecting device 50 so that the staff can clean the oil collecting device 50 .

Specifically, an oil fume sensor may also be provided in the air inlet 20 in this embodiment, and the oil fume sensor is connected to the oil removal device 40. When the oil smoke parameter detected by the oil smoke sensor exceeds a preset threshold, the oil removal device 40 is triggered to open.

In order to further absorb tiny oil particles in the airflow, the inner wall of the gas storage tank body 10 can be provided with oil-absorbing wallpaper. Preferably, the oil-absorbing layer is preferably a non-woven material.

In addition, the air storage tank body 10 in this embodiment is also provided with a filter assembly 60 for filtering foreign particles. The filter assembly 60 includes filter plates 61 arranged staggered in the horizontal direction, and the gaps between the filter plates 61 Forming a connected serpentine space, the filter plate 61 includes a fiber support and HPEA filter paper fixed on the fiber support. The airflow entrained with particles passes through the filter assembly 60, and the filter assembly 60 filters the particles, so as to discharge clean airflow.

In summary, in the present utility model, the oil removal device 40 is used to block and separate the oil particles, preventing the oil in the compressed air from accumulating in the air storage tank, and at the same time, the gaps between the filter plates 61 form a connected serpentine space , this structure can make the particulate matter entering the air storage tank have a longer time to contact each filter plate, so that the particulate matter can be purified more thoroughly. The impurities are physically separated to achieve better purification effect.

Although the present invention mainly describes the above embodiments, they are only described as examples, and the present invention is not limited thereto. Those skilled in the art can make various modifications and applications without departing from the essential characteristics of the embodiments. For example, each component described in the embodiment can be modified and operated, and the differences related to the modification and application can be considered to be included in the protection scope of the present invention defined by the appended claims.

The embodiments mentioned in this specification mean that the specific features, structures or characteristics described in conjunction with the embodiments are included in at least one embodiment of the present utility model. The appearances of these terms in various places in the specification are not necessarily all referring to the same embodiment. Furthermore, when a particular feature, structure or characteristic is described in conjunction with any embodiment, it is considered to be within the scope of those of ordinary skill in the art that can realize that particular feature, structure or characteristic in combination with other embodiments.

Claims (6)

1. a kind of air accumulator used for air compressor, including air accumulator body, the top of the air accumulator body is provided with air inlet and gone out Gas port, it is characterised in that be provided with degreasing unit, oil collector sump tank and filter assemblies in the air accumulator body；Wherein, it is described to remove Oily device includes preprocessor and separator, and the preprocessor makes uncharged part in greasy dirt particle be ionized with band There is electric charge, the separator includes the magnetic field pole plate for forming magnetic field, and the magnetic field pole plate is used to adsorb the greasy dirt with electric charge Grain；The oil collector sump tank is located at the lower section of the degreasing unit, for collecting greasy dirt particle；The filter assemblies are included in level Staggered filter on direction, the snakelike space of the space composition connection between the filter.

2. air accumulator used for air compressor according to claim 1, it is characterised in that oil smoke is provided with the air inlet and is sensed Device, the oil smoke sensor are connected with degreasing unit, when the oil smoke parameter of oil smoke sensor detection exceeds predetermined threshold value, The degreasing unit is triggered to open.

3. air accumulator used for air compressor according to claim 1, it is characterised in that the filter include fibrous framework and The HPEA filter paper being fixed on fibrous framework.

4. air accumulator used for air compressor according to claim 1, it is characterised in that the inwall of the air accumulator body, which is provided with, to be inhaled Oily wallpaper.

5. air accumulator used for air compressor according to claim 4, it is characterised in that the oil suction wallpaper include blotter coat and Adhesion layer, the blotter coat are fixed on the inwall of the air accumulator body by adhesion layer.

6. air accumulator used for air compressor according to claim 5, it is characterised in that the blotter coat is nonwoven cloth material.