CN201692740U - Keel with bag type dust collector - Google Patents

Abstract

The utility model discloses a keel with a bag type dust collector, which comprises a plurality of vertical ribs, top rings connected with the tops of the vertical ribs, bottom caps connected with the bottoms of the vertical ribs, and a plurality of ring ribs arranged on the vertical ribs and parallel to the top rings. The diameters of the vertical ribs are equal, the distances between every two adjacent ring ribs are equal, and the distances between every two adjacent ring ribs are equal to the diameter of the ring rib. The keel adopts the structure that the distances between every two adjacent ring ribs is equal to the diameter of the ring rib, and is more reasonable than a traditional keel adopting the structure that the distances between every two adjacent ring ribs are larger than the diameter of the ring rib, therefore, the firmness of the whole keel is improved, and the service life of the bag type dust collector is prolonged.

Description

A kind of keel of sack cleaner

[technical field]

The utility model relates to a kind of keel that are used for sack cleaner.

[background technology]

In sack cleaner, keel play a part to support filter bag, are the parts of a key in the sack cleaner.At present, known keel structure is added top cap and end cap again and is formed by some vertical footpaths and circle muscle, and its design feature is that the spacing between a plurality of circle muscle is generally between 150mm～300mm.But, find that according to applicant's actual use the spacing between this circle muscle is obviously excessive, when particularly the filter bag diameter is big, the unstable problem of whole keel structure can occur, influences the normal use of equipment.

[summary of the invention]

In order to overcome existing technical problem, the purpose of this utility model is the keel that propose the more firm sack cleaner of a kind of structure.

The technical scheme that its technical problem that solves the utility model adopts is, a kind of keel of sack cleaner are proposed, comprise some perpendicular muscle, be connected perpendicular muscle top collar, be connected perpendicular muscle bottom end cap, be located at the some circle muscle parallel on the perpendicular muscle with collar, the diameter of all perpendicular muscle equates, the distance of per two adjacent turn muscle equates that the distance of described adjacent turn muscle equals to enclose the diameter of muscle.

As preferably, the diameter of described circle muscle is 150～220mm, and the distance of two adjacent turn muscle is 150～220mm.

As preferably, described circle muscle is circular.

As preferably, described circle muscle is a star.

As preferably, the radical of described perpendicular muscle is the 17-20 root.

The beneficial effects of the utility model: the utility model adopts the distance of adjacent turn muscle to equal to enclose the diameter of muscle, more reasonable than original spacing greater than circle muscle diameter, and, this distance can guarantee firmness, simplified structure farthest again, reduce cost, this structure has improved the firmness of whole keel, has prolonged the service life of sack cleaner.

[description of drawings]

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

[specific embodiment]

As shown in Figure 1, the keel of sack cleaner comprise some perpendicular muscle 2, be connected perpendicular muscle 2 tops collar 1, be connected perpendicular muscle 2 bottoms end cap 4, be located on the perpendicular muscle 2 the some circle muscle 3 parallel with collar 1, the diameter of all perpendicular muscle 2 equates, the distance of per two adjacent turn muscle 3 equates that the distance of described adjacent turn muscle 3 equals to enclose the diameter of muscle 3.The diameter of described circle muscle 3 is 150～220mm, and the distance of two adjacent turn muscle 3 is 150 corresponding～220mm, makes total more firm like this.Described circle muscle 3 is circle or star, and circular circle muscle 3 is simple in structure, easy to process, and circle muscle 3 structures of star are more firm.The radical of perpendicular muscle 2 is generally the 17-20 root, has further improved firm degree.

The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.

Claims (5)

1. the keel of a sack cleaner, comprise some perpendicular muscle, be connected perpendicular muscle top collar, be connected perpendicular muscle bottom end cap, be located at the some circle muscle parallel on the perpendicular muscle with collar, it is characterized in that: the diameter of all perpendicular muscle equates, the distance of per two adjacent turn muscle equates that the distance of described adjacent turn muscle equals to enclose the diameter of muscle.

2. the keel of a kind of sack cleaner as claimed in claim 1, it is characterized in that: the diameter of described circle muscle is 150～220mm, the distance of two adjacent turn muscle is 150 corresponding～220mm.

3. the keel of a kind of sack cleaner as claimed in claim 1 is characterized in that: described circle muscle is for circular.

4. the keel of a kind of sack cleaner as claimed in claim 1, it is characterized in that: described circle muscle is a star.

5. as the keel of each described a kind of sack cleaner in the claim 1～4, it is characterized in that: the radical of described perpendicular muscle is the 17-20 root.

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