CN201280349Y

CN201280349Y - Wet gypsum blanking apparatus

Info

Publication number: CN201280349Y
Application number: CNU2008201639099U
Authority: CN
Inventors: 凌庆年; 张荫宗; 吴关洪
Original assignee: Zhejiang Gaoda Machinery Co Ltd
Current assignee: Zhejiang Gaoda Machinery Co Ltd
Priority date: 2008-09-11
Filing date: 2008-09-11
Publication date: 2009-07-29
Anticipated expiration: 2018-09-11

Abstract

The utility model relates to a wet gypsum baiting device. The utility model solves the technical problem of providing a wet gypsum baiting device which is characterized in that the structure is simple, the fabrication cost is low, and the accuracy, the continuity and the evenness of the output of material can be ensured, so as to meet the requirement of even feeding in the subsequent procedure. The utility model adopts the technical scheme to solve the problem that the wet gypsum baiting device is provided with a chassis, the wet gypsum baiting device is characterized in that a main rod which can do reciprocating movement horizontally on the chassis is arranged on the chassis, a collector is fixedly connected on the main rod, a driving device is connected at one end of the main rod, a group of recessed discharging grooves downwards are evenly formed on the chassis, variable screw pitch screw conveyors driven by the motor are mounted in the discharging grooves, a discharge hole is formed at the lower part of the output end of each variable screw pitch screw conveyor, a two-way spiral discharging machine communicated with each discharge holes is arranged at the lower part of the discharge hole, and a total discharge hole is formed at the output end of the two-way spiral discharging machine. In addition, the utility model can be used for the processing treatment of the wet gypsum.

Description

Wet gypsum blanking device

Technical field

The utility model relates to a kind of wet gypsum bottom of the reservior blanking device, mainly is applicable to various wet gypsum processed.

Background technology

Along with the increasing of China to the air pollution treatment dynamics, each thermal powerplant desulphurization system that starts one after another, the wet dihydrate gypsum that system's output is a large amount of, and this dihydrate gypsum is one than the better resource of plaster of paris performance, and according to the requirement of recycling economy sustainable development, each power plant has carried out wet dihydrate gypsum reprocessing one after another and utilized, and wet dihydrate gypsum is because of viscous and very easily arch camber, the flowing power extreme difference is difficult to draw off from the storehouse, storehouse, can't satisfy the condition of the desired even charging of back gypsum system of processing.

Summary of the invention

The technical problems to be solved in the utility model is: at the problem of above-mentioned existence provide a kind of simple in structure, laid down cost is low, and can guarantee accuracy, continuity and the inhomogeneity wet gypsum blanking device that material is exported, to satisfy the requirement of the even charging of subsequent handling.

The technical scheme that the utility model adopted is: wet gypsum blanking device, has the chassis, it is characterized in that: described chassis is provided with the mobile jib that can make horizontal reciprocating movement thereon, be fixedly connected with loading head on the mobile jib, this mobile jib one end is connected to actuating device, evenly have one group of blowpit recessed down on the described chassis, motor-driven variable-pitch auger conveyer is installed in this blowpit, the mouth below of each variable-pitch auger conveyer is provided with discharging opening, the discharging opening below is provided with the bidirectional screw discharging machine that all is communicated with each discharging opening, and the mouth of bidirectional screw discharging machine has total discharging opening.

Described loading head cross-sectional plane is a wedge shape, and wedge shape inclined-plane center chassis dorsad.

Described variable-pitch auger conveyer is a bidirectional screw, and outbound course all points to the center of variable-pitch auger conveyer.

Described blowpit has three, is evenly arranged on the chassis, and cooresponding with it variable-pitch auger conveyer and discharging opening are three.

The beneficial effects of the utility model are: the crank motion of loading head can evenly be sent into material in the blowpit in the utility model, and can destroy arch camber, then by the variable pitch conveyer output that material is even, continuous in the blowpit, solve wet gypsum because of self sticking moist strong, very difficult problem that from feed bin, draws off that is difficult for flowing, satisfied the requirement of the even charging of subsequent handling.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the cutaway view of Fig. 1.

Fig. 3 is the section drawing of loading head in the utility model.

Fig. 4 is the scheme drawing of loading head loose metal in the utility model.

Fig. 5 is the scheme drawing of loading head blanking in the utility model.

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, present embodiment has chassis 1, which is provided with the mobile jib 2 that can make horizontal reciprocating movement thereon, be fixedly connected with loading head 3 on the mobile jib 2, loading head 3 is annular arrangement substantially and forms by two sections in this example, and its cross-sectional plane is a wedge shape, and 1 center, chassis dorsad, wedge shape inclined-plane.This mobile jib one end is connected to actuating device 4, evenly have one group of blowpit recessed down 5 (the blowpit number is three in this example) on the described chassis 1, a variable-pitch auger conveyer 6 that is driven by motor 7 all is installed in each blowpit 5, in this example, described variable-pitch auger conveyer 6 is a bidirectional screw, and outbound course all points to the center of variable-pitch auger conveyer 6, a discharging opening 8 is respectively offered in the center of variable-pitch auger conveyer 6 at this moment, discharging opening 8 belows are provided with the bidirectional screw discharging machine 9 that all is communicated with three discharging openings 8, and offer total discharging opening 10 in the center of bidirectional screw discharging machine 9.

The principle of work of present embodiment is: loading head 3 is under actuating device 4 effect, make horizontal reciprocating movement slowly on feed bin flat, as Fig. 4, shown in Figure 5, in crank motion, utilize the wedge shape section of loading head 3 that material is scooped up, utilize inertia that the material on the loading head 3 is sent in the blowpit 5 then; The material that enters in the blowpit 5 falls in the bidirectional screw discharging machine 9 from discharging opening 8 under the effect of variable-pitch auger conveyer 6, in this example, because variable-pitch auger conveyer 6 is a bidirectional screw, and outbound course all points to the center of variable-pitch auger conveyer 6, when therefore variable-pitch auger conveyer 6 rotates under motor 7 drives, material all is transported to the center of variable-pitch auger conveyer 6, enter bidirectional screw discharging machine 10 by discharging opening 8, and by this bidirectional screw discharging machine 10 with in the middle of material focuses on, by total discharging opening 10 material is drawn off.

Present embodiment is specially adapted to the middle-size and small-size wet gypsum storehouse of diameter below 10 meters.

Claims

1, a kind of wet gypsum blanking device, has chassis (1), it is characterized in that: described chassis (1) is provided with the mobile jib (2) that can make horizontal reciprocating movement thereon, be fixedly connected with loading head (3) on the mobile jib (2), this mobile jib one end is connected to actuating device (4), evenly have one group of blowpit recessed down (5) on the described chassis (1), the variable-pitch auger conveyer (6) that is driven by motor (7) is installed in this blowpit (5), the mouth below of each variable-pitch auger conveyer (6) is provided with discharging opening (8), discharging opening (8) below is provided with the bidirectional screw discharging machine (9) that all is communicated with each discharging opening (8), and the mouth of bidirectional screw discharging machine (9) has total discharging opening (10).

2, wet gypsum blanking device according to claim 1 is characterized in that: described loading head (3) cross-sectional plane is a wedge shape, and center, chassis (1) dorsad, wedge shape inclined-plane.

3, wet gypsum blanking device according to claim 1 and 2, it is characterized in that: described variable-pitch auger conveyer (6) is a bidirectional screw, and outbound course all points to the center of variable-pitch auger conveyer (6).

4, wet gypsum blanking device according to claim 1 and 2, it is characterized in that: described blowpit (5) has three, is evenly arranged on the chassis (1).

5, wet gypsum blanking device according to claim 3, it is characterized in that: described blowpit (5) has three, is evenly arranged on the chassis (1).