The sodium tripolyphosphate material drain system
Technical field
The utility model relates to the chemical products production technical field, specifically is a kind of sodium tripolyphosphate material drain system.
Background technology
Sodium tripolyphosphate is a kind of important assistant in the washer solvent, most of for the synthesis of washer solvent, minority is used for food and industrial softening of water is handled, in the prior art, the sodium tripolyphosphate of producing is deposited in the blowing storehouse, by vomit pipe sodium tripolyphosphate is put into finished bag then, usually adopt at vomit pipe design one plate, by pulling and pushing the flow of plate control sodium tripolyphosphate, there is the slit between plate and the vomit pipe, sprays from the slit easily in the blowing process so be pulverous sodium tripolyphosphate, make that staff's whole body all is dust, not only cause product waste, and suck a large amount of dust staff's health is also had very big harm.
The utility model content
At above-mentioned weak point of the prior art, the utility model aims to provide a kind of sodium tripolyphosphate material drain system that prevents the dust ejection, prevents effectively that not only the sodium tripolyphosphate ejection from causing health hazard to the staff, and has effectively saved sodium tripolyphosphate.
For solving the problems of the technologies described above, sodium tripolyphosphate material drain system of the present utility model, it comprises vomit pipe and radially is arranged at the interior plate of described vomit pipe that also comprise the seal casing of shaking hands and being arranged at the vomit pipe tube wall outside, this handle passes seal casing and is connected with plate.
Concrete, described seal casing comprises the top board that arranges perpendicular to the vomit pipe tube wall, baffle plate and a sloping desk that is connected with two sides of top board respectively.
Described seal casing is triangular in shape or trapezoidal.
The vomit pipe bottom that described seal casing covers is provided with through hole, and this through hole and shifting board coupling arrange.
The height of described shifting board is 5cm ~ 15cm.
The height of described shifting board is 8cm.
Sodium tripolyphosphate material drain system of the present utility model, because at vomit pipe tube wall arranged outside one seal casing, handle passes seal casing and is connected with plate, even there are the slit in vomit pipe and plate contact position, have the sodium tripolyphosphate ejection during blowing, but the sodium tripolyphosphate of ejection enters in the seal casing, can not be diffused in the external environment condition, prevent effectively that not only the sodium tripolyphosphate ejection from causing health hazard to the staff, and effectively saved sodium tripolyphosphate.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of sodium tripolyphosphate material drain system of the present utility model;
Fig. 2 is the birds-eye view of sodium tripolyphosphate material drain system of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 and 2, sodium tripolyphosphate material drain system of the present utility model, it can comprise vomit pipe 1 and radially be arranged at plate 2 in the described vomit pipe 1, also comprises handle 3 and is arranged at the seal casing 4 in the vomit pipe 1 tube wall outside, and this handle 3 passes seal casing 4 and is connected with plate 2.The utility model is because at vomit pipe 1 tube wall arranged outside one seal casing 4, handle 3 passes seal casing 4 and is connected with plate 2, even there is the slit in vomit pipe 1 with plate 2 contact positions, have the sodium tripolyphosphate ejection during blowing, but the sodium tripolyphosphate of ejection enters in the seal casing 4, can not be diffused in the external environment condition, prevent effectively that not only the sodium tripolyphosphate ejection from causing health hazard to the staff, and effectively saved sodium tripolyphosphate.
Concrete, described seal casing 4 can comprise the top board 41 that arranges perpendicular to vomit pipe 1 tube wall, baffle plate 42 and a sloping desk 43 that is connected with 41 two sides of top board respectively.
Described seal casing 4 can be triangular in shape or trapezoidal.
Vomit pipe 1 bottom that described seal casing 4 covers can be provided with through hole, and this through hole and a shifting board 5 couplings arrange.When the sodium tripolyphosphate of ejection runs up in seal casing 4 when a certain amount of, shifting board 5 is opened it is sent into vomit pipe 1 again.
The height of described shifting board 5 can be 5cm ~ 15cm.
As a kind of preferred embodiment of the present utility model, the height of shifting board 5 is 8cm.
Sodium tripolyphosphate material drain system of the present utility model, when blowing, spur plates 2 by handle 3, this moment, sodium tripolyphosphate entered finished bag (not shown) by vomit pipe 1, because there is the slit in vomit pipe 1 with plate 2 contact positions, so the sodium tripolyphosphate ejection enters in the seal casing 4, when sodium tripolyphosphate runs up in seal casing 4 when a certain amount of, under the effect of gravity, shifting board 5 is opened, make sodium tripolyphosphates in the spirt seal casing 5 enter vomit pipe 1 again and flow in the finished bag, prevent effectively that not only the sodium tripolyphosphate ejection from causing health hazard to the staff, and effectively saved sodium tripolyphosphate.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.