CN215524125U

CN215524125U - Conveyor is used in zirconium silicate production

Info

Publication number: CN215524125U
Application number: CN202121336326.3U
Authority: CN
Inventors: 石北平; 张恒全; 叶谦信; 刘涛; 罗晓美; 张晓云
Original assignee: Fujian Anxi Longmen Zhongquan Glaze Co ltd
Current assignee: Fujian Anxi Longmen Zhongquan Glaze Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-01-14
Anticipated expiration: 2031-11-24

Abstract

The utility model provides a conveying device for zirconium silicate production, which comprises: the material conveying screw is arranged on the left side of the drying box, a cylindrical shell is arranged on the outer side of the material conveying screw, and a material conveying hopper is arranged at the upper end of the material conveying screw; the material dredging piston is arranged inside the material conveying hopper, and the upper end of the material dredging piston is connected with a cylinder; the bidirectional scraping component is arranged on the surface of the material dredging piston; the buffer box is installed at the upper end of the rear side of the material conveying screw rod, and the bottom of the buffer box is communicated with the inner cavity of the material conveying screw rod. The utility model solves the problem that zirconium silicate mud cakes are agglomerated into large blocks and cannot enter the dryer along with a feeding screw conveyor in time due to large density and specific gravity and large viscosity of the mud cakes, so that the zirconium silicate mud cakes are adhered to the screw blades and the inner wall of the hopper to form blockage.

Description

Conveyor is used in zirconium silicate production

Technical Field

The utility model relates to the technical field of zirconium silicate production, in particular to a conveying device for zirconium silicate production.

Background

At present, a wet production process is mostly adopted in zirconium silicate production, materials are mostly fed into a dryer through spiral feeding in a follow-up drying process, the moisture content of a zirconium silicate semi-finished product is 15-30% before drying due to different process parameters and is in a mud cake shape, and due to the fact that the density and specific gravity of zirconium silicate are large, after vibration, the moisture of the mud cake easily flows out, the viscosity of the mud cake is increased, the mud cake is made to be large and cannot enter the dryer along with a feeding spiral conveyor in time, the zirconium silicate mud cake is adhered to spiral blades and the inner wall of a hopper to form blockage, and the feeding speed is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the conveying device for producing the zirconium silicate is provided so as to solve the problems that the density and specific gravity of the zirconium silicate are high, after vibration, water of mud cakes easily flows out, the viscosity of the mud cakes is increased, the mud cakes are agglomerated into large blocks and cannot enter a dryer along with a feeding screw conveyor in time, the zirconium silicate mud cakes are adhered to the screw blades and the inner wall of a hopper to form blockage, and the feeding speed is reduced.

In order to achieve the above object, there is provided a conveying device for zirconium silicate production, comprising:

the material conveying screw is arranged on the left side of the drying box, a cylindrical shell is arranged on the outer side of the material conveying screw, and a material conveying hopper is arranged at the upper end of the material conveying screw;

the material dredging piston is arranged inside the material conveying hopper, the upper end of the material dredging piston is connected with a cylinder, and a cavity is arranged inside the material dredging piston;

and the bidirectional scraping component is arranged on the surface of the material dredging piston.

The buffer box is arranged at the upper end of the rear side of the material conveying screw rod, and the bottom of the buffer box is communicated with the inner cavity of the outer cylinder of the material conveying screw rod.

Furthermore, the cylinder is installed in the upper end of defeated hopper, and the feed inlet has been seted up to the upper end of defeated hopper to dredge the telescopic link of material piston and cylinder and be connected.

Furthermore, the inside of the material dredging piston is provided with an installation cavity, a material dredging motor is installed inside the installation cavity, the lower end of the material dredging motor is connected with a rotating shaft, and blades are fixed on the outer side of the rotating shaft.

Furthermore, the lower end of the material conveying hopper is provided with a connecting cavity, the connecting cavity is connected with a cylinder shell of the material conveying screw rod, and the connecting cavity is communicated with an inner cavity of the cylinder.

Furthermore, the left end of the material conveying screw rod is connected with a conveying motor, and a directional scraper plate is arranged on the surface of the material conveying screw rod.

Furthermore, the upper end and the lower end of the bidirectional scraping component are provided with limit blocks, a shaft lever is arranged in the middle of the limit blocks, and a pressure spring is arranged on the surface of the shaft lever.

Furthermore, the pressure spring is provided with an upper section and a lower section, the middle part of the pressure spring is hinged with a bidirectional scraper, and the outer side end of the bidirectional scraper is chamfered.

Furthermore, the inside of baffle-box is provided with the cushion chamber, and is provided with the guide bar in the cushion chamber, and the surface of guide bar is provided with coil spring to coil spring's lower extreme is provided with buffer piston.

The conveying device for producing zirconium silicate has the advantages that the bidirectional scraping component is used for moving up and down to scrape the inner wall of the hopper, so that material adhesion is reduced, the inner wall of the conveying cylinder can be scraped through the directional scraper, material congestion in the conveying cylinder can be relieved through the buffer box, excessive pressure in the cylinder is avoided, and therefore the conveying device can timely solve the problem of material adhesion and improve conveying efficiency.

Drawings

Fig. 1 is a schematic structural view of a conveying device for zirconium silicate production according to an embodiment of the present invention.

Fig. 2 is a schematic top view of a material dredging piston according to an embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of the thinning piston according to the embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a bidirectional scraping assembly according to an embodiment of the present invention.

Fig. 5 is a schematic view of the internal structure of the buffer box according to the embodiment of the utility model.

1. A cylinder; 2. a material conveying hopper; 3. a material dredging piston; 4. a conveying motor; 5. a material conveying screw rod; 6. a directional squeegee; 7. a connecting cavity; 8. a bidirectional scraping component; 81. a limiting block; 82. a pressure spring; 83. a shaft lever; 84. a bidirectional scraper; 9. a buffer tank; 91. a buffer chamber; 92. a coil spring; 93. a guide bar; 94. a cushion piston; 10. a cavity; 11. a material dredging motor; 12. A rotating shaft; 13. a blade.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Fig. 1 is a schematic structural view of a conveying device for zirconium silicate production according to an embodiment of the present invention, fig. 2 is a schematic structural view of a connection node between a carrier beam and a curtain wall structure according to an embodiment of the present invention, and fig. 3 is a schematic structural view of a placement base according to an embodiment of the present invention.

Referring to fig. 1 to 5, the present invention provides a conveying apparatus for zirconium silicate production, including: the device comprises a material conveying hopper 2, a material dredging piston 3, a material conveying screw rod 5, a bidirectional scraping component 8 and a buffer tank 9.

Specifically, the material conveying screw 5 is installed on the left side of the drying box, a cylindrical shell is arranged on the outer side of the material conveying screw 5, and a material conveying hopper 2 is arranged at the upper end of the material conveying screw 5;

in this embodiment, the material conveying hopper 2 is a cone-shaped funnel structure, and the lower end of the material conveying hopper 2 is connected with the rectangular shell of the connecting cavity 7, and the interior of the material conveying hopper 2 is communicated with the connecting cavity 7.

The material dredging piston 3 is arranged inside the material conveying hopper 2, the upper end of the material dredging piston 3 is connected with the cylinder 1, and a cavity 10 is arranged inside the material dredging piston 3;

and the bidirectional scraping component 8 is arranged on the surface of the dredging piston 3.

In the present embodiment, the bidirectional scraping assemblies 8 are arranged in four symmetrical positions, and the bidirectional scraping plates 84 have a rectangular structure.

The buffer box 9 is arranged at the upper end of the rear side of the material conveying screw rod 5, and the bottom of the buffer box 9 is communicated with the inner cavity of the outer cylinder of the material conveying screw rod 5;

in use, cylinder 1 drives and dredges material piston 3 up-and-down reciprocating motion, make two-way scrape the inner wall sliding friction of material subassembly 8 and defeated hopper 2, hang down into the connection chamber 7 with adnexed material, it rotates to dredge material motor 11 through pivot 12 drive paddle 13 simultaneously, paddle 13 stretches into inside the connection chamber 7, dredge the jam of material, secondly, when the material takes place the condition of blocking up at defeated material screw rod 5 and drying cabinet junction, the material receives the thrust of screw rod to buffer box 9 inside removal, solve the state of blocking up, defeated material screw rod 5 subassembly has been protected, therefore, the problem of easy adnexed jam of zirconium silicate material has been solved from a plurality of links to this conveyor, the transport efficiency of improvement.

Specifically, cylinder 1 installs in the upper end of defeated hopper 2, and the feed inlet has been seted up to the upper end of defeated hopper 2 to dredge material piston 3 and be connected with cylinder 1's telescopic link, specifically, the inside of dredging material piston 3 is provided with the installation cavity, and installation cavity internally mounted has the motor 11 of dredging the material, and the lower extreme of dredging material motor 11 is connected with pivot 12, and the outside of pivot 12 is fixed with paddle 13.

In this embodiment, the material dredging piston 3 is similar to the material conveying hopper 2 in shape, a transverse fixing plate is arranged inside the material dredging piston 3, the material dredging motor 11 is installed on the fixing plate, and the rotating diameter of the paddle 13 is smaller than the inner diameter of the connecting cavity 7.

Specifically, the lower extreme of defeated hopper 2 is provided with connects chamber 7, and connects chamber 7 and is connected with defeated material screw rod 5's drum shell to connect chamber 7 and drum inner chamber intercommunication, specifically, defeated material screw rod 5's left end is connected with conveying motor 4, and defeated material screw rod 5's surface is provided with directional scraper blade 6.

In this embodiment, the directional scraper 6 is provided with a connecting rod between the directional scraper and the material conveying screw 5, and the connecting rod is arranged on the surface of the material conveying screw 5 at equal intervals.

Specifically, the upper end and the lower end of the bidirectional scraping component 8 are provided with limiting blocks 81, a shaft rod 83 is arranged in the middle of the limiting blocks 81, a pressure spring 82 is arranged on the surface of the shaft rod 83, specifically, the pressure spring 82 is provided with an upper section and a lower section, a bidirectional scraping plate 84 is hinged to the middle of the pressure spring 82, and the outer side end of the bidirectional scraping plate 84 is chamfered.

In this embodiment, the two sections of upper and lower pressure springs 82 have the same size, the bidirectional scraper 84 slides at a certain angle with the hopper 2 under the action of the limiting block 81 during the up and down movement, and the pressure springs 82 are used for facilitating the movement and reversing and keeping the bidirectional scraper 84 in buffer contact with the inner wall of the hopper 2, thereby preventing the clamping phenomenon caused by excessive sliding friction.

Specifically, a buffer chamber 91 is provided inside the buffer tank 9, a guide rod 93 is provided inside the buffer chamber 91, a coil spring 92 is provided on a surface of the guide rod 93, and a buffer piston 94 is provided at a lower end of the coil spring 92.

In this embodiment, the guiding rods 93 are provided as a pair of "L" shaped structures which are open to the outside, and the buffer pistons 94 are slidably connected to the guiding rods 93, and the coil springs 92 compress the buffer pistons 94 downward after the conveying pressure inside the conveying screw 5 is relieved, so that the material inside the buffer cavities 91 is extruded into the conveying cylinder.

The conveying device for producing zirconium silicate can effectively solve the problems that zirconium silicate is high in density and specific gravity, mud cakes are high in viscosity and are agglomerated into large blocks, the mud cakes cannot enter a dryer along with a feeding screw conveyor in time, and the zirconium silicate mud cakes are adhered to spiral blades and the inner wall of a hopper to form blockage.

Claims

1. A conveyor is used in zirconium silicate production, its characterized in that includes:

the material conveying screw rod (5) is installed on the left side of the drying box, a cylindrical shell is arranged on the outer side of the material conveying screw rod (5), and a material conveying hopper (2) is arranged at the upper end of the material conveying screw rod (5);

the material dredging piston (3) is arranged inside the material conveying hopper (2), the upper end of the material dredging piston (3) is connected with the cylinder (1), and a cavity (10) is arranged inside the material dredging piston (3);

the bidirectional scraping component (8) is arranged on the surface of the material dredging piston (3);

the buffer box (9) is arranged at the upper end of the rear side of the material conveying screw rod (5), and the bottom of the buffer box (9) is communicated with the inner cavity of the outer cylinder of the material conveying screw rod (5).

2. The conveying device for zirconium silicate production according to claim 1, wherein the cylinder (1) is installed at the upper end of the conveying hopper (2), the upper end of the conveying hopper (2) is provided with a feeding hole, and the material dredging piston (3) is connected with the telescopic rod of the cylinder (1).

3. The conveying device for the zirconium silicate production according to claim 1, wherein a mounting cavity is arranged inside the material dredging piston (3), a material dredging motor (11) is mounted inside the mounting cavity, the lower end of the material dredging motor (11) is connected with a rotating shaft (12), and a paddle (13) is fixed on the outer side of the rotating shaft (12).

4. The conveying device for zirconium silicate production according to claim 1, wherein the lower end of the conveying hopper (2) is provided with a connecting cavity (7), the connecting cavity (7) is connected with the cylindrical shell of the conveying screw (5), and the connecting cavity (7) is communicated with the inner cavity of the cylinder.

5. The conveying device for zirconium silicate production according to claim 1, wherein the left end of the material conveying screw (5) is connected with a conveying motor (4), and the surface of the material conveying screw (5) is provided with a directional scraper (6).

6. The conveying device for zirconium silicate production according to claim 1, wherein the upper and lower ends of the bidirectional scraping component (8) are provided with limit blocks (81), a shaft rod (83) is arranged in the middle of the limit blocks (81), and the surface of the shaft rod (83) is provided with a pressure spring (82).

7. The conveying device for zirconium silicate production according to claim 6, wherein the pressure spring (82) is provided with an upper section and a lower section, a bidirectional scraper (84) is hinged to the middle of the pressure spring (82), and the outer side end of the bidirectional scraper (84) is chamfered.

8. The conveying device for zirconium silicate production according to claim 1, wherein a buffer chamber (91) is provided inside the buffer tank (9), a guide rod (93) is provided inside the buffer chamber (91), a coil spring (92) is provided on the surface of the guide rod (93), and a buffer piston (94) is provided at the lower end of the coil spring (92).