Discharging device of raking machine for carboxymethyl cellulose and polyanionic cellulose
A carboxymethyl cellulose and polyanion technology, which is applied in the field of rake dryer unloading devices for carboxymethyl cellulose polyanion cellulose, can solve the problems of carboxymethyl cellulose polyanion cellulose easily absorbing air moisture and the like
Active Publication Date: 2022-04-05
宁晋县诚源化工科技有限公司
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Problems solved by technology
[0005] The present invention proposes carboxymethyl cellulose polyanion cellulose with a rake dryer unloading device, which solves the problem of the rake dryer in the related art drying carboxymethyl fiber The technical problem that carboxymethyl cellulose polyanion cellulose is easy to absorb moisture in the air under the open outlet when it is discharged after the prime polyanion cellulose
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[0045] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all involve the protection scope of the present invention.
[0046] Such as Figure 2 to Figure 5 As shown, this embodiment proposes a rake dryer unloading device for carboxymethyl cellulose polyanion cellulose. The rake dryer a has a drying cylinder a01, and the drying cylinder a01 has a cylinder discharge port a02, including
[0047] The discharge cylinder cover 1 is used to be arranged at the bottom of the drying cylinder a01, and has a discharge channel 101. The upper end of the discharge channel 101 communicates with the cylinder ...
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The invention relates to the technical field of drying equipment for carboxymethyl cellulose polyanionic cellulose, and provides a rake dryer discharging device for carboxymethyl cellulose polyanionic cellulose, which comprises a discharging barrel cover with a discharging channel, and a nut, the upper end of the discharging channel is communicated with a barrel body discharging port, and the lower end of the discharging channel is provided with a barrel cover discharging port; the screw nut is rotationally arranged on one side of the discharging barrel cover, the screw nut is connected with the screw nut, the screw nut rotates to drive the screw nut to move, one end of the screw nut penetrates into the discharging channel and then is located beside a discharging opening of the barrel body, and the plugging piece is arranged at the upper end of the screw rod and is driven by the screw rod to move. And after moving, the discharge port of the barrel is blocked or unblocked, and the driving device is rotated to drive the nut to rotate. By means of the technical scheme, the technical problem that in the prior art, when a rake dryer dries carboxymethyl cellulose polyanionic cellulose and then conducts discharging, the carboxymethyl cellulose polyanionic cellulose is prone to absorbing moisture in air at an open outlet is solved.
Description
technical field [0001] The invention relates to the technical field of drying equipment for carboxymethyl cellulose polyanion cellulose, in particular to a rake dryer unloading device for carboxymethyl cellulose polyanion cellulose. Background technique [0002] The vacuum rake dryer is a horizontal intermittent vacuum drying equipment. The wet material is evaporated by conduction, and the material on the hot surface is continuously removed by a scraper agitator, and the material is moved in the container to form a circulating flow. After the water evaporates, it is Vacuum pumps out. The vacuum rake dryer device uses a steam jacket to indirectly heat the material and exhaust it under high vacuum, so it is especially suitable for materials that are not resistant to high temperature, easy to oxidize at high temperature or easy to produce powder during drying, and are eliminated during the drying process. Vapors or solvents must be recovered for material drying operations. Th...
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Inventor 安雪倩
Owner 宁晋县诚源化工科技有限公司