CN203692226U - Separation device for yellow mealworm pupa - Google Patents

Abstract

The utility model discloses a separation device for yellow mealworm pupa and relates to the technical field of separation devices. Four corners of a frame are provided with support feet, a mesh sieve is installed in the frame; the specification of the mesh sieve is 35*27*5cm, the size of a sieve pore is 3.8*0.4cm, and the mesh sieve area is 720cm<2>. By applying the separation device for the yellow mealworm pupa, separation is quick and accurate, time and labor are saved, and the operation is easy and convenient.

Description

A kind of separator of yellow meal worm

Technical field:

The utility model relates to a kind of separator of yellow meal worm, belongs to separator technical field.

Background technology:

When yellow mealworm enters while pupating the stage, in time pupa is separated from larva.Carry out if depend merely on manual mode of operation, efficiency is lower.China is the fifties in last century from Soviet Union Introduce and raise yellow mealworm, and up to the present still pure manual separation, separates and make propagating artificially of yellow mealworm be difficult to realize scale, automation by hand.When larval growth just started to pupate when above to 12 ages.Be the critical period of propagating artificially pupa time, and it has determined the success or failure of cultivation yellow mealworm.

Utility model content:

For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of separator of yellow meal worm.

The separator of a kind of yellow meal worm of the present utility model, it comprises feet, framework, bar shaped hole sizer, and four jiaos of places of framework are all provided with feet, and strip hole sizer is installed in framework.

As preferably, described bar shaped hole sizer specification is 35 × 27 × 5cm, and slot size is 3.8 × 0.4cm, and hole sizer area is 720cm ².

The beneficial effects of the utility model: separate fast, and can accurately separate, save time and manpower, easy and simple to handle.

Accompanying drawing explanation:

For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.

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

Fig. 2 is the size schematic diagram of this embodiment;

Fig. 3 is the vertical view of Fig. 2;

In figure: 1-feet; 2-framework; 3-bar shaped hole sizer.

Embodiment:

For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.

As Figure 1-3, this embodiment by the following technical solutions: it comprises feet 1, framework 2, bar shaped hole sizer 3, and four jiaos of places of framework 2 are all provided with feet 1, and bar shaped hole sizer 3 is installed in framework 2.

Further, described strip hole sizer 3 specifications are 35 × 27 × 5cm, and slot size is 3.8 × 0.4cm, and hole sizer area is 720cm ².

Embodiment:

100g Yellow meal worm larva is placed in respectively to microscler hole sizer and traditional mesh screen, and under static condition, the larva of leaving freely falls, and observed and recorded per minute once, compares both separation rates.Strip mesh screen the separation rate of 1-5 minute all the utmost point be significantly higher than traditional mesh screen, realized separation object.

The separating effect (%) of the different separators of table 1 to larva

The present embodiment pupa worm separates relatively:

By after 50g yellow meal worm and the mixing of 50g Yellow meal worm larva, be placed in respectively strip hole sizer and traditional mesh screen, under static condition, the larva of leaving freely falls, and once, relatively both separation rates, separate in contrast with manual observed and recorded per minute.Strip hole sizer pupa worm separating effect, apparently higher than being traditional mesh screen, is the more than 1 times of traditional mesh screen.

The different separators of table 2 separate relatively (%) to pupa worm

In conjunction with elongated hole sieve separation characteristic, under static condition, can reach the object that pupa separates with larva, if people is better for sieving separative efficiency.Apply this isolation technics by greatly improving the separative efficiency of yellow meal worm, significant to the industry development of yellow mealworm.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. the separator of yellow meal worm, it is characterized in that: it comprises feet (1), framework (2), bar shaped hole sizer (3), four jiaos of places of framework (2) are all provided with feet (1), and hole sizer (3) is installed in framework (2).

2. the separator of yellow meal worm according to claim 1, is characterized in that: described bar shaped hole sizer (3) specification is 35 × 27 × 5cm, and slot size is 3.8 × 0.4cm, and hole sizer area is 720cm ².