CN215702582U

CN215702582U - Powerful extruder of honeycomb ceramic denitration catalyst

Info

Publication number: CN215702582U
Application number: CN202121906861.8U
Authority: CN
Inventors: 葛成敏; 陈浩
Original assignee: Shandong Dy New Material Technology Co ltd
Current assignee: Shandong Dy New Material Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a powerful extruder for a honeycomb ceramic denitration catalyst, and relates to the field of extruders. Include the cavity through forming between urceolus and the inner tube and can realize the water-cooling, through the outlet pipe, a water pump, the spiral pipe, the cooperation of water tank and inlet tube is used, can realize the water-cooling circulation, the spiral pipe is spiral helicine design, can improve the cooling effect of water tank, use through the cooperation of fixed plate, a spring, the fixture block, fixed block and loop bar, the convenience is fixed and the installation to the extrusion die, compare in present a plurality of screw fixation's connection, thereby can reduce the work degree of difficulty that the staff dismantled and improve the work efficiency of production.

Description

Powerful extruder of honeycomb ceramic denitration catalyst

Technical Field

The utility model relates to the technical field of extruders, in particular to a strong extruder for a honeycomb ceramic denitration catalyst.

Background

The extruder belongs to one of the types of plastic machinery, mainly originates from 18 th century, and can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw rod, wherein the screw rod extruder can fully plasticize materials and then form the materials through a neck mold by means of pressure and shearing force generated by the rotation of the screw rod, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder.

The existing extruder is mainly used for extruding standard bricks, hollow bricks, split bricks and the like for buildings, when the extruder is used for extruding honeycomb ceramics, raw materials are not easy to cool, so that extruded products are difficult to form, the existing extruder front end extrusion die is mostly connected through screws in a fixed mode, workers are required to detach a plurality of screws in the later period to replace the extruded products, and the labor intensity of the workers is increased easily, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a powerful extruder for a honeycomb ceramic denitration catalyst, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a strong extruder for a honeycomb ceramic denitration catalyst.

Preferably, a first motor is installed at the central position of one end of the top of the bottom plate, a base is installed at one end, close to the first motor, of the top of the bottom plate, an outer barrel is installed at the top of one end, far away from the first motor, of the base, an inner barrel is installed at the cavity position in the middle of the outer barrel, a spiral rod is installed at the output end, extending to the inner cavity of the inner barrel, of the first motor, a water outlet pipe is communicated with one end, close to the base, of the top of the outer barrel, a water pump is installed at the central position of the top of the base, the input end of the water pump is communicated with one end of the water outlet pipe, the end, far away from the base, of the bottom of the outer barrel is communicated with a water inlet pipe, a water tank is installed at one end, far away from the outer barrel, of the water inlet pipe is communicated with the water tank, the output end, far away from the water inlet pipe, of the water pump is communicated with one end of the spiral pipe, the utility model discloses a pouring machine, including the urceolus, base, outer surface ring array, stirring leaf, fixing device, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel, inner barrel, outer barrel.

Preferably, fixing device includes the fixed plate, the fixed plate is installed in the urceolus and is kept away from the top of base one end and the central point of bottom and put, the fixed plate is close to the central point of one end each other and puts and install the spring, the spring is kept away from the one end of fixed plate and is installed the fixture block, the fixed block is all installed at the both ends of fixture block, the loop bar is all installed to the both sides that are close to one end each other under the fixed plate, the stopper is all installed to the top and the bottom of extrusion die.

Preferably, one end of the top of the outer cylinder and one end of the top of the inner cylinder are provided with through holes which correspond to the positions of the material pouring boxes and are matched with the material pouring boxes in size, and the bottom of the material pouring boxes is communicated with the inner cylinder through the through holes of the outer cylinder and the through holes of the inner cylinder.

Preferably, one end of the water outlet pipe, which is far away from the water pump, is communicated with a cavity formed between the outer cylinder and the inner cylinder, and a clamping hole which corresponds to the position of the extrusion die and is matched with the extrusion die in size is formed in the center of one end of the outer cylinder.

Preferably, the fixed block is internally provided with a sliding hole which corresponds to the position of the loop bar and is matched with the loop bar in size, and one end of the loop bar, which is far away from the fixed plate, penetrates through the sliding hole of the fixed block.

Preferably, one end of each clamping block, which is close to each other, is provided with a clamping groove corresponding to the position of the limiting block and matched with the size of the limiting block.

Preferably, one end of the loop bar, which is far away from the fixed plate, is provided with a stop block with the diameter being two centimeters larger than that of the sliding hole.

The utility model discloses a powerful extruder for a honeycomb ceramic denitration catalyst, which has the following beneficial effects:

1. the utility model discloses a cavity through formation between urceolus and the inner tube can realize the water-cooling, uses through the cooperation of outlet pipe, water pump, spiral pipe, water tank and inlet tube, can realize the water-cooling circulation, and the spiral pipe is spiral helicine design, can improve the cooling effect of water tank.

2. The utility model discloses a cooperation through fixed plate, spring, fixture block, fixed block and loop bar is used, and the convenience is fixed and the installation to the extrusion die, compares in the connection of present a plurality of screw fixation, thereby can reduce the work degree of difficulty that the staff dismantled and improve the work efficiency of production.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of FIG. 1 at B according to the present invention;

fig. 4 is a side view of the outer cylinder of the present invention.

In the figure: 1. a base plate; 2. a first motor; 3. a base; 4. an outer cylinder; 5. an inner barrel; 6. a screw rod; 7. a water outlet pipe; 8. a water pump; 9. a spiral tube; 10. a water tank; 11. a water inlet pipe; 12. pouring a material box; 13. a second motor; 14. rotating the rod; 15. stirring blades; 16. a circular plate; 17. an extrusion die; 18. a fixing plate; 19. a spring; 20. a clamping block; 21. a fixed block; 22. a loop bar; 23. and a limiting block.

Detailed Description

The embodiment of the utility model discloses a honeycomb ceramic denitration catalyst powerful extruder, which comprises a bottom plate 1 and an extrusion die 17, wherein a first motor 2 is arranged at the central position of one end of the top of the bottom plate 1, a base 3 is arranged at one end, close to the first motor 2, of the top of the bottom plate 1, an outer barrel 4 is arranged at the top of one end, far away from the first motor 2, of the base 3, an inner barrel 5 is arranged at a cavity position in the middle of the outer barrel 4, a spiral rod 6 is arranged at the output end, extending to the inner cavity of the inner barrel 5, of the first motor 2, one end, close to the base 3, of the top of the outer barrel 4 is communicated with a water outlet pipe 7, a water pump 8 is arranged at the central position of the top of the base 3, the input end of the water pump 8 is communicated with one end of the water outlet pipe 7, a water inlet pipe 11 is communicated with one end, far away from the base 3, of the top of the bottom plate 1, far away from the first motor 2, is provided with a water tank 10, one end, of the water inlet pipe 11 is communicated with the water tank 10, the one end intercommunication that water tank 10 kept away from inlet tube 11 has spiral pipe 9, the output of water pump 8 is linked together with spiral pipe 9's one end, the central point that 3 one end of base was kept away from to urceolus 4 puts and is provided with extrusion die 17, 4 tops of urceolus are close to the one end of outlet pipe 7 and install pouring box 12, second motor 13 is installed at the top of pouring box 12 internal surface, dwang 14 is installed to the output of second motor 13, stirring leaf 15 is installed to the surface annular array of dwang 14, the plectane 16 is installed to the internal rotation of stirring leaf 15, fixing device is all installed to the central point that 3 one end of base and bottom were kept away from to urceolus 4.

The working principle is as follows:

the electric parts of the device are all powered by an external power supply, the power supply is switched on during operation, a worker pours raw materials into the pouring hole at the top of the pouring box 12, the power supply starts the second motor 13, the second motor 13 drives the rotating rod 14 to rotate, the rotating rod 14 drives the stirring blade 15 to rotate, the circular plate 16 is blocked by the raw materials to rotate in the rotating process of the stirring blade 15, the circular plate 16 rotates to drive the change of the flowing angle of the raw materials, so that the stirring of the raw materials is increased, the raw materials at the top of the raw materials are prevented from being cooled in the discharging process, meanwhile, condensed water is poured into the water through the water inlet hole in the front of the water tank 10, the condensed water of the water tank 10 enters a cavity formed between the outer barrel 4 and the inner barrel 5 through the water inlet pipe 11, so that the condensed water cools the cavity inside the inner barrel 5, the water pump 8 is started to enable the condensed water in the cavities of the outer barrel 4 and the inner barrel 5 to enter the water tank 10 through the spiral pipe 9, the spiral pipe 9 is designed in a spiral shape and can accelerate the cooling of condensed water, meanwhile, the raw material in the pouring box 12 enters the inner cavity of the inner cylinder 5 through the through holes of the outer cylinder 4 and the inner cylinder 5, the power supply starts the first motor 2, the first motor 2 drives the spiral rod 6 to rotate, the raw material stays in the cavity formed between the spiral rod 6 and the inner cylinder 5, the screw rod 6 rotates to drive the raw material to move, the raw material is extruded through the holes of the inner cylinder 5 and the extrusion die 17, when the extrusion die 17 with different hole gaps needs to be replaced, the fixture block 20 is unfolded to ensure that the fixture block 20 is not contacted with the limiting block 23, the replaced extrusion die 17 is arranged in the clamping hole of the outer cylinder 4, then the fixture block 20 is released, the elasticity of the spring 19 enables the fixture block 20 to move, the fixture block 20 drives the fixed block 21 to move, the fixed block 21 is limited by the loop bar 22 to move vertically, thereby, the limiting block 23 is clamped into the clamping groove of the clamping block 20 for fixing, and the extrusion die 17 is replaced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a powerful extruder of honeycomb ceramic denitration catalyst, includes bottom plate (1) and extrusion die (17), its characterized in that: the water pump is characterized in that a first motor (2) is installed at the central position of one end of the top of the bottom plate (1), a base (3) is installed at one end, close to the first motor (2), of the top of the bottom plate (1), an outer barrel (4) is installed at the top of the base (3), far away from one end of the first motor (2), an inner barrel (5) is installed at a cavity position in the middle of the outer barrel (4), a spiral rod (6) is installed at an output end, extending to an inner cavity of the inner barrel (5), of the first motor (2), a water outlet pipe (7) is communicated with one end, close to the base (3), of the top of the outer barrel (4), a water pump (8) is installed at the central position of the top of the base (3), an input end of the water pump (8) is communicated with one end of the water outlet pipe (7), far away from the bottom of the outer barrel (4) is communicated with one end of the base (3), the top of the bottom plate (1) is provided with one end, far away from the first motor (2), and a water tank (10) is installed, one end of the water inlet pipe (11) far away from the outer cylinder (4) is communicated with the water tank (10), one end of the water tank (10) far away from the water inlet pipe (11) is communicated with a spiral pipe (9), the output end of the water pump (8) is communicated with one end of the spiral pipe (9), an extrusion die (17) is arranged at the central position of one end of the outer cylinder (4) far away from the base (3), a material pouring box (12) is arranged at one end of the top of the outer cylinder (4) close to the water outlet pipe (7), the top of the inner surface of the material pouring box (12) is provided with a second motor (13), the output end of the second motor (13) is provided with a rotating rod (14), the outer surface of the rotating rod (14) is provided with stirring blades (15) in an annular array, a circular plate (16) is rotatably arranged inside the stirring blade (15), and fixing devices are respectively arranged at the top and the center of the bottom of one end of the outer barrel (4) far away from the base (3).

2. The powerful extruder for the denitration catalyst of honeycomb ceramics as claimed in claim 1, wherein: fixing device includes fixed plate (18), fixed plate (18) are installed and are put in the top of base (3) one end and the central point of bottom are kept away from in urceolus (4), fixed plate (18) are close to the central point of one end each other and are put and install spring (19), spring (19) are kept away from the one end of fixed plate (18) and are installed fixture block (20), fixed block (21) are all installed at the both ends of fixture block (20), telescopic link (22) are all installed to the both sides that are close to one end each other under fixed plate (18), stopper (23) are all installed to the top and the bottom of extruding die (17).

3. The powerful extruder for the denitration catalyst of honeycomb ceramics as claimed in claim 1, wherein: the through hole that corresponds and size looks adaptation with pouring bin (12) position is seted up to the one end at urceolus (4) and inner tube (5) top, the through hole that the bottom of pouring bin (12) is passed through urceolus (4) and inner tube (5) is linked together with inner tube (5).

4. The powerful extruder for the denitration catalyst of honeycomb ceramics as claimed in claim 1, wherein: one end of the water outlet pipe (7) far away from the water pump (8) is communicated with a cavity formed between the outer cylinder (4) and the inner cylinder (5), and a clamping hole which corresponds to the extrusion die (17) in position and is adaptive to the size is formed in the center of one end of the outer cylinder (4).

5. The powerful extruder for the denitration catalyst of honeycomb ceramics as claimed in claim 2, wherein: the inside of the fixed block (21) is provided with a sliding hole which corresponds to the position of the loop bar (22) and is matched with the size.

6. The powerful extruder for the denitration catalyst of honeycomb ceramics as claimed in claim 2, wherein: one end of each clamping block (20) close to each other is provided with a clamping groove corresponding to the position of the limiting block (23) and matched with the size of the limiting block.

7. The powerful extruder for the denitration catalyst of honeycomb ceramics as claimed in claim 2, wherein: one end of the loop bar (22) far away from the fixing plate (18) penetrates through a sliding hole of the fixing block (21), and one end of the loop bar (22) far away from the fixing plate (18) is provided with a stop block with the diameter being two centimeters larger than that of the sliding hole.