阅读说明：本技术 一种磷化铝药剂潮解分层网 (Deliquescence layering net for aluminum phosphide medicament ) 是由 裴增辉 于 2021-09-30 设计创作，主要内容包括：本发明公开了一种磷化铝药剂潮解分层网：包括上层网板以及与上层网板平行的下层网板,还包括两块平行设置的侧网板,上层网板与下层网板的两侧分别通过两个侧网板垂直连接,还包括背面网板,背面网板的四侧分别与上层网板、下层网板以及两个侧网板垂直连接,两个侧网板的内侧中部分别有支撑条,支撑条与上层网板平行,上层网板、下层网板以及两个侧网板组成一个开口的立体结构；还包括中层网板,中层网板两侧与支撑条滑动配合。上层网板设有上网框。上层网板、下层网板、侧网板、背面网板以及中层网板均为方形。中层网板设有中网框。支撑条的横截面为L形。背面网板的对面开口端设有开口框。(The invention discloses an aluminum phosphide medicament deliquescence layering net: the three-dimensional screen comprises an upper screen plate, a lower screen plate parallel to the upper screen plate and two side screen plates arranged in parallel, wherein the two sides of the upper screen plate and the two sides of the lower screen plate are respectively and vertically connected through the two side screen plates; the support bar is slidably matched with the middle layer screen plate. The upper net plate is provided with an upper net frame. The upper layer screen plate, the lower layer screen plate, the side screen plate, the back screen plate and the middle layer screen plate are all square. The middle layer screen plate is provided with a middle screen frame. The cross section of the supporting bar is L-shaped. The opposite opening end of the back screen plate is provided with an opening frame.)

1. The utility model provides an aluminium phosphide medicament deliquescence layering net which characterized in that: the screen plate comprises an upper screen plate (1), a lower screen plate (2) parallel to the upper screen plate (1), and two side screen plates (3) arranged in parallel, wherein the upper screen plate (1) and two sides of the lower screen plate (2) are respectively and vertically connected through the two side screen plates (3), the screen plate further comprises a back screen plate (4), four sides of the back screen plate (4) are respectively and vertically connected with the upper screen plate (1), the lower screen plate (2) and the two side screen plates (3), support bars (5) are respectively arranged in the middle parts of the inner sides of the two side screen plates (3), the support bars (5) are parallel to the upper screen plate (1), and the upper screen plate (1), the lower screen plate (2) and the two side screen plates (3) form an open three-dimensional structure; the novel screen plate is characterized by further comprising a middle layer screen plate (6), wherein two sides of the middle layer screen plate (6) are in sliding fit with the supporting strips (5).

2. The deliquescent layered web of aluminum phosphide medicament as set forth in claim 1, wherein: the upper layer screen plate (1) is provided with an upper screen frame (7).

3. The deliquescent layered web of aluminum phosphide medicament as set forth in claim 1, wherein: the upper layer screen plate (1), the lower layer screen plate (2), the side screen plate (3), the back screen plate (4) and the middle layer screen plate (6) are square.

4. The deliquescent layered web of aluminum phosphide medicament as set forth in claim 1, wherein: the middle layer screen plate (6) is provided with a middle screen frame (8).

5. The deliquescent layered web of aluminum phosphide medicament as set forth in claim 1, wherein: the cross section of the supporting strip (5) is L-shaped.

6. The deliquescent layered web of aluminum phosphide medicament as set forth in claim 1, wherein: an opening frame (9) is arranged at the opposite opening end of the back screen plate (4).

Technical Field

The invention relates to the technical field of deliquescence layering nets, in particular to an aluminum phosphide medicament deliquescence layering net.

Background

In the process of insecticide application by fumigating and killing aluminum phosphide (tablets), aluminum phosphide tablets are easily covered together, the powder generated by deliquescence at first can wrap peripheral tablets, so that the deliquescence is incomplete, the uniform distribution of the concentration of phosphine is influenced, and the effective concentration value cannot be reached in the concentration detection process, so that the insecticidal effect is influenced. After the airtight disinsection is finished, after the air dispersion detection is finished, when aluminum phosphide medicament residues are cleaned in a bin, a small amount of tablets are not completely deliquesced and the concentration of partial medicament residues is higher, so that safety accidents are easy to happen. According to the regulations of safe production management, the chemical agent residue treatment needs qualified units to carry out harmless treatment, and the cost is high.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide an aluminum phosphide medicament deliquescence layering net.

In order to solve the technical problems, the technical scheme provided by the invention is that an aluminum phosphide medicament deliquescence layering net: the screen plate comprises an upper screen plate, a lower screen plate parallel to the upper screen plate and two side screen plates arranged in parallel, wherein the two sides of the upper screen plate and the two sides of the lower screen plate are respectively and vertically connected through the two side screen plates; the screen plate comprises a support strip and a middle screen plate, wherein the two sides of the middle screen plate are in sliding fit with the support strip.

As an improvement, the upper-layer net plate is provided with an upper net frame.

As an improvement, the upper layer screen plate, the lower layer screen plate, the side screen plate, the back screen plate and the middle layer screen plate are all square.

As an improvement, the middle layer screen plate is provided with a middle screen frame.

As an improvement, the cross section of the supporting strip is L-shaped.

As an improvement, an opening frame is arranged at the opposite opening end of the back screen plate.

Compared with the prior art, the invention has the advantages that: when the invention is implemented specifically, the upper layer screen plate is laid after tablets are laid, firstly deliquesced medicament powder falls to the middle layer screen plate through the meshes of the upper layer screen plate, the concentration is decomposed and released, and a part of medicament receiving tray falling to the lower layer screen plate is left for residue collection.

This aluminium phosphide medicament deliquescence layering net, at the in-process that aluminium phosphide medicament powder dropped the layering, the even effective concentration value of hydrogen phosphide gas concentration holding time who produces is longer, and insecticidal effect is better, and after stifling insecticidal, it is zero to detect the hydrogen phosphide and remain, has ensured personnel's safety and safe operation, can practice thrift professional institution innocent treatment's high expense. Simple and efficient, and has high practical value and popularization value.

Drawings

FIG. 1 is a schematic view showing the structure of a deliquescent layered net of an aluminum phosphide medicament according to the present invention.

FIG. 2 is a schematic view of the structure of FIG. 1 with the middle layer screen removed.

FIG. 3 is a schematic view of a deliquescent layered net of aluminum phosphide medicament according to the present invention.

As shown in the figure: 1. the screen comprises an upper screen plate, a lower screen plate, a side screen plate, a back screen plate, a support bar, a middle screen plate, a middle screen frame, an upper screen frame, a middle screen frame and an opening frame.

Detailed Description

The deliquescence layered net of the aluminum phosphide medicament is further explained in detail with reference to the attached drawing.

With reference to the attached drawings 1-3, the deliquescence layered net for the aluminum phosphide medicament comprises an upper layer net plate 1, a lower layer net plate 2 parallel to the upper layer net plate 1 and two side net plates 3 arranged in parallel, wherein two sides of the upper layer net plate 1 and two sides of the lower layer net plate 2 are respectively and vertically connected through the two side net plates 3, the deliquescence layered net further comprises a back net plate 4, four sides of the back net plate 4 are respectively and vertically connected with the upper layer net plate 1, the lower layer net plate 2 and the two side net plates 3, support bars 5 are respectively arranged in the middle parts of the inner sides of the two side net plates 3, the support bars 5 are parallel to the upper layer net plate 1, and the upper layer net plate 1, the lower layer net plate 2 and the two side net plates 3 form an open three-dimensional structure; the screen plate comprises a middle screen plate 6, wherein two sides of the middle screen plate 6 are in sliding fit with supporting strips 5.

The upper-layer net plate 1 is provided with an upper net frame 7.

The upper layer screen plate 1, the lower layer screen plate 2, the side screen plate 3, the back screen plate 4 and the middle layer screen plate 6 are all square.

The middle layer screen plate 6 is provided with a middle screen frame 8.

The cross section of the supporting strip 5 is L-shaped.

An opening frame 9 is arranged at the opposite opening end of the back screen plate 4.

When the invention is implemented specifically, the upper screen plate 1 is laid after tablets are laid, firstly deliquesced medicament powder falls into the middle screen plate 6 through the meshes of the upper screen plate 1, the concentration is decomposed and released, and a part of medicament receiving tray falling onto the lower screen plate 2 is left for residue collection.

This aluminium phosphide medicament deliquescence layering net, at the in-process that aluminium phosphide medicament powder dropped the layering, the even effective concentration value of hydrogen phosphide gas concentration holding time who produces is longer, and insecticidal effect is better, and after stifling insecticidal, it is zero to detect the hydrogen phosphide and remain, has ensured personnel's safety and safe operation, can practice thrift professional institution innocent treatment's high expense. Simple and efficient, and has high practical value and popularization value.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.