CN203048230U

CN203048230U - Feeding chamber of purified terephthalic acid

Info

Publication number: CN203048230U
Application number: CN 201320068411
Authority: CN
Inventors: 刘金华
Original assignee: ZHANGJIAGANG XINYANG CHEMICAL FIBER CO Ltd
Current assignee: ZHANGJIAGANG XINYANG CHEMICAL FIBER CO Ltd
Priority date: 2013-02-06
Filing date: 2013-02-06
Publication date: 2013-07-10
Anticipated expiration: 2023-02-06

Abstract

The utility model relates to a feeding chamber of purified terephthalic acid. The feeding chamber of the purified terephthalic acid comprises a chamber body, wherein a chamber cover is installed on the chamber body, at least one feeding port is formed in the chamber cover, the chamber cover is further provided with an emptying pipe, and the tail end of the emptying pipe is connected with a collecting barrel. The feeding chamber of the purified terephthalic acid effectively saves resources, reduces production cost, achieves effects of energy conservation and emission reduction, and also reduces health hazards to operating workers.

Description

A kind of pure terephthalic acid's the storehouse that feeds intake

Technical field

The utility model relates to a kind of storehouse that feeds intake, and relates in particular to a kind of pure terephthalic acid's the storehouse that feeds intake.

Background technology

As shown in Figure 1, be former pure terephthalic acid's (PTA) the chamber structure that feeds intake.Because pure terephthalic acid's the storehouse that feeds intake is a kind of columniform warehouse device, constituted by three dog-houses 21 and a blow-down pipe 3 on the storehouse lid 2 of warehouse 1, originally the length of the blow-down pipe 3 of Shi Yonging has only 80-100cm, air when feeding intake in the warehouse 1 will carried the PTA powder secretly and fly around in blow-down pipe 3 is emerged afterwards between feeding intake, prolongation along with charging time, just be piled into the thick pure terephthalic acid's powder of one deck on the ground, not only can cause worker's working environment very poor thus, and owing to the worker can often go out in operating process, bring a lot of foreign material such as earth into, when before leaving offices ground pure terephthalic acid's powder being cleaned and packing by the time, this pure terephthalic acid who is artificially collected can only be used as the waste material processing of demoting, also increase worker's labour intensity simultaneously, endangered the healthy of worker.

The utility model content

Technical problem to be solved in the utility model is: provide a kind of and can collect pure terephthalic acid's dust and sneak into wherein the storehouse that feeds intake without any foreign material.

For addressing the above problem, the technical solution adopted in the utility model is: a kind of pure terephthalic acid's the storehouse that feeds intake, comprise warehouse, a Cang Gai is installed on the warehouse, described storehouse covers and offers at least one dog-house, described storehouse covers and also is provided with a blow-down pipe, and described blow-down pipe end is connected with a gathering barrel.

As optimal way, described blow-down pipe is connected with a transverse tube, and blow-down pipe and transverse tube are perpendicular, and described transverse tube is connected with a vertical tube, and vertical tube and transverse tube are perpendicular, and described vertical tube below is connected with gathering barrel.

As optimal way, described blow-down pipe length is 8-10m.

As optimal way, described storehouse covers and offers three dog-houses.

As optimal way, described blow-down pipe is vertical the setting.

The beneficial effects of the utility model are: described a kind of pure terephthalic acid's the storehouse that feeds intake, the pure terephthalic acid who collects sneaks into wherein without any foreign material, can continue to use as high-class product, thereby reach the saving resource, reduce production costs, play the effect of energy-saving and emission-reduction, but also reduced the health hazard to the operator.

Description of drawings

Fig. 1 is the structural representation described in the background technology;

Fig. 2 is structural representation described in the utility model;

Among Fig. 1, Fig. 2: 1, warehouse, 2, Cang Gai, 3, blow-down pipe, 4, transverse tube, 5, vertical tube, 6, gathering barrel, 21, dog-house.

The specific embodiment

The utility model is further described by specific embodiment below in conjunction with accompanying drawing.

As shown in Figure 2, a kind of pure terephthalic acid's the storehouse that feeds intake, comprise warehouse 1, a storehouse lid 2 is installed on the warehouse 1, offer at least one dog-house 21 on the described storehouse lid 2, offer three dog-houses 21 on the lid of storehouse described in the present embodiment 2, also be provided with a blow-down pipe 3 on the described storehouse lid 2, blow-down pipe 3 arranges for lengthening, 3 length of blow-down pipe described in the present embodiment are 8-10m, and described blow-down pipe 3 is vertical the setting, and described blow-down pipe 3 links to each other with transverse tube 4, transverse tube 4 links to each other with vertical tube 5, and described vertical tube 5 belows link to each other with gathering barrel 6.

Principle of work of the present utility model is: when the operative employee renders to warehouse 1 to the pure terephthalic acid from dog-house 21, because the length of blow-down pipe 3 is 8-10m, so generation siphon principle, the air of carrying part pure terephthalic acid powder in the warehouse 1 secretly is sucked in the blow-down pipe 3, enter then in the transverse tube 4, enter vertical tube 5 by transverse tube 4 again, because the below of vertical tube 5 links to each other with gathering barrel 6, so pure terephthalic acid's dust enters in the gathering barrel 6 at last.Pure terephthalic acid's dust of Shou Jiing is sneaked into wherein without any impurity thus, can continue to use as high-class product, thereby save resource, has reduced productive costs, has played the effect of energy-saving and emission-reduction, has also reduced the health hazard to the operator simultaneously.

Claims

1. a pure terephthalic acid the storehouse that feeds intake, comprise warehouse, a Cang Gai is installed on the warehouse, described storehouse covers and offers at least one dog-house, described storehouse covers and also is provided with a blow-down pipe, it is characterized in that: described blow-down pipe end is connected with a gathering barrel.

2. the storehouse that feeds intake according to claim 1, it is characterized in that: described blow-down pipe is connected with a transverse tube, and blow-down pipe and transverse tube are perpendicular, and described transverse tube is connected with a vertical tube, and vertical tube and transverse tube are perpendicular, and described gathering barrel is arranged on the bottom of vertical tube.

3. the storehouse that feeds intake according to claim 1 and 2, it is characterized in that: described blow-down pipe length is 8-10m.

4. the storehouse that feeds intake according to claim 1 and 2, it is characterized in that: described storehouse covers and offers three dog-houses.

5. the storehouse that feeds intake according to claim 1 and 2 is characterized in that: described blow-down pipe arranges for vertical.