CN214234285U

CN214234285U - High-pressure pulverizer

Info

Publication number: CN214234285U
Application number: CN202022875094.0U
Authority: CN
Inventors: 王顺义
Original assignee: Dashiqiao Zhenyu Refractory Co ltd
Current assignee: Dashiqiao Zhenyu Refractory Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-21
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a high-pressure milling machine, including organism, support frame, be provided with the fixed column in the organism of telling, be fixed with on the inner wall of organism and grind the piece, be provided with spiral conveying pole in the fixed column, be provided with the motor on spiral conveying pole's top, be provided with a plurality of connecting rods in the upper end of fixed column, the below of connecting rod is provided with the bulk cargo cover, is provided with the filter screen bottom the organism, sets up the discharge gate below the filter screen, is provided with the universal wheel at the lower extreme of support frame. Through the design, increased the bobbing machine on the basis that possess the grinding roller device, high frequency vibration through the bobbing machine connects a plurality of boards of rolling, and the material that will not totally the grinding roller decomposes carries out the secondary and rolls the decomposition. Through being equipped with the filter screen, to reaching the material filtration of standard, the ejection of compact, the material that has not arrived the standard gathers together through the angle of organism bottom slope, transports it to the top through the screw conveyer pole, carries out many times the grinding roller with rolling with the material dispersion through the bulk cargo cover.

Description

High-pressure pulverizer

Technical Field

The utility model relates to an engineering machine tool equipment design technical field specifically is a high-pressure milling machine.

Background

Construction machines are an important component of the equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, road surface construction and maintenance, mobile lifting, loading and unloading operations, and various construction works is called as construction machinery. The product range of the Chinese engineering machinery industry is mainly classified from the general equipment manufacturing major and the special equipment manufacturing major. In 1979, a seven-five development plan is compiled by the ministry of national design and the first mechanical industry for the Chinese engineering machinery industry, the product range covers 18 types of products in the engineering machinery industry, and the 18 types of products in the engineering machinery industry are confirmed by the past national mechanical industry planning after the seven-five development plan, wherein the 18 types of products comprise excavating machinery, soil shoveling and transporting machinery, engineering hoisting machinery, industrial vehicles, compacting machinery, piling machinery, concrete machinery, reinforcing steel bar and prestress machinery, decoration machinery, rock drilling machinery, pneumatic tools, railway line machinery, military engineering machinery, elevators and escalators, special parts for the engineering machinery and the like.

However, the device that pressure extrusion and regrinding realized the crocus function lacks on the present most high-pressure milling machine, can cause and smash not thorough, can not satisfy actual conditions's demand. Therefore, the utility model provides a high-pressure milling machine to solve the problem of proposing among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure milling machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-pressure pulverizer comprises a pulverizer body and a support frame, wherein a fixed column is arranged in the pulverizer body, a grinding block is fixed on the inner wall of the pulverizer body, a spiral conveying rod is arranged in the fixed column, a motor is arranged at the top end of the spiral conveying rod, a plurality of connecting rods are arranged at the upper end of the fixed column, a bulk material cover is arranged below the connecting rods, a filter screen is arranged at the bottom of the pulverizer body, a discharge port is formed below the filter screen, universal wheels are arranged at the lower end of the support frame, a cover is arranged above the pulverizer body, a plurality of feed inlets are formed in the cover, a grinding roller device is arranged in the pulverizer body, an upper fixed block is fixedly connected above the grinding roller device, a lower fixed block is fixedly connected below the grinding roller device, a bearing gear is arranged below the upper fixed block, gears are arranged on the peripheral side of the bearing gear, a rotating shaft is arranged in the gear, two ends of the rotating shaft are connected with limit blocks, and grinding rollers are arranged on the peripheral side of the rotating shaft, the fixing device comprises a fixing column, a fixing rod, a motor I, a main gear, a vibrator, a plurality of guide rods and a rolling plate, wherein the fixing rod is fixed on one side of the fixing column, the motor I is fixedly connected to the right end of the fixing rod, the main gear is arranged above the motor I, the vibrator is arranged below the lower fixing block, the guide rods are connected to the peripheral side of the vibrator, and the rolling plate is fixed at one end of each guide rod.

As a further scheme of the utility model, go up the fixed block and all be provided with annular spacing groove in the fixed block down, annular spacing groove and a plurality of stopper meshing joint.

As the utility model discloses further scheme again, motor and cover fixed joint, connecting rod upper end and motor fixed connection, the top fixed connection of connecting rod lower extreme and fixed column, the bulk cargo cover cup joints with the fixed column is fixed.

As a further aspect of the present invention, the upper end of the screw transfer rod is connected to the motor drive.

As the utility model discloses scheme further still, fixed column week side is fixed cup jointed fixed block, bearing gear, lower fixed block, bobbing machine from top to bottom in proper order.

As a further proposal of the utility model, the first motor is in driving connection with the main gear, the main gear is meshed with the bearing gear, and the bearing gear is meshed with a plurality of gears.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design, increased the bobbing machine on the basis that possess the grinding roller device, high frequency vibration through the bobbing machine connects a plurality of boards of rolling, and the material that will not totally the grinding roller decomposes carries out the secondary and rolls the decomposition.

2. Through being equipped with the filter screen, to reaching the material filtration of standard, the ejection of compact, the material that has not arrived the standard gathers together through the angle of organism bottom slope, transports it to the top through the screw conveyer pole, carries out many times the grinding roller with rolling with the material dispersion through the bulk cargo cover.

Drawings

Fig. 1 is a schematic structural diagram of a high-pressure pulverizer.

Fig. 2 is a schematic structural view of a spiral conveying rod in a high-pressure pulverizer.

FIG. 3 is a schematic diagram of a top view of a grinding roller assembly in a high pressure pulverizer.

Fig. 4 is a schematic top view of a cover of a high pressure pulverizer.

In the figure: 1. a body; 2. a machine cover; 3. a motor; 4. a connecting rod; 5. fixing a column; 6. a bulk material cover; 7. a screw transfer rod; 8. filtering with a screen; 9. a discharge port; 10. a feed inlet; 11. a grinding roller device; 12. a rotating shaft; 13. grinding the roller; 14. an upper fixed block; 15. a lower fixed block; 16. a limiting block; 17. a bearing gear; 18. a gear; 19. a first motor; 20. a main gear; 21. grinding blocks; 22. a vibrator; 23. rolling the plate; 24. a guide bar; 25. a support frame; 26. a universal wheel; 27. an annular limiting groove; 28. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a high pressure pulverizer includes a main body 1, a supporting frame 25, a fixed column 5 is disposed in the main body 1, a grinding block 21 is fixed on an inner wall of the main body 1, a spiral conveying rod 7 is disposed in the fixed column 5, an upper fixed block 14, a bearing gear 17, a lower fixed block 15, a vibrator 22 are fixedly sleeved on the fixed column 5 from top to bottom in sequence around the fixed column 5, a motor 3 is disposed on a top end of the spiral conveying rod 7, an upper end of the spiral conveying rod 7 is drivingly connected to the motor 3, the motor 3 is fixedly clamped to a cover 2, an upper end of a connecting rod 4 is fixedly connected to the motor 3, a lower end of the connecting rod 4 is fixedly connected to a top end of the fixed column 5, a bulk material cover 6 is fixedly sleeved on the fixed column 5, a plurality of connecting rods 4 are disposed on an upper end of the fixed column 5, a bulk material cover 6 is disposed below the connecting rod 4, a filter screen 8 is disposed at a bottom of the main body 1, a discharge port 9 is arranged below the filter screen 8, a universal wheel 26 is arranged at the lower end of a support frame 25, a cover 2 is arranged on the machine body 1, a plurality of feed ports 10 are arranged on the cover 2, a grinding roller device 11 is arranged in the machine body 1, an upper fixed block 14 is fixedly connected above the grinding roller device 11, a lower fixed block 15 is fixedly connected below the grinding roller device 11, annular limiting grooves 27 are respectively arranged in the upper fixed block 14 and the lower fixed block 15, the annular limiting grooves 27 are engaged and clamped with a plurality of limiting blocks 16, a bearing gear 17 is arranged below the upper fixed block 14, gears 18 are arranged on the peripheral sides of the bearing gear 17, a rotating shaft 12 is arranged in the gears 18, the limiting blocks 16 are connected at two ends of the rotating shaft 12, grinding rollers 13 are arranged on the peripheral sides of the rotating shaft 12, a fixing rod 28 is fixed on one side of the fixing column 5, a first motor 19 is fixedly connected at the right end of the fixing rod 28, and the first motor 19 is in driving connection with a main gear 20, the main gear 20 is meshed with the bearing gear 17, the bearing gear 17 is meshed with the gears 18, the main gear 20 is arranged above the motor I19, the vibrator 22 is arranged below the lower fixing block 15, the periphery of the vibrator 22 is connected with the guide rods 24, and one end of each guide rod 24 is fixed with the rolling plate 23.

The utility model discloses a theory of operation is:

the material is put in through the feed inlet 10 of cover 2 top, and the material disperses to organism 1 inner wall week side through bulk cargo cover 6, makes the material dispersion drop in the broken powder side within range of grinding roller device 11.

A first motor 19 in a grinding roller device 11 is fixedly connected with a fixed column 5 through a fixed rod 28, so that the first motor 19 is fixed, a main gear 20 in driving connection with the first motor 19 rotates to drive a bearing gear 17 fixed on the fixed column 5 to rotate, the bearing gear 17 rotates to drive a plurality of gears 18 meshed with the peripheral side to rotate, the gears 18 are fixedly sleeved with a rotating shaft 12, the rotating shaft 12 is fixedly sleeved with a grinding roller 13, so that the grinding roller 13 of the rotating belt of the gears 18 rotates, and the grinding roller 13 rotates to crush and grind materials.

Limiting blocks 16 are fixed at the upper end and the lower end of the rotating shaft 12, and when the bearing gear 17 drives the rotating shaft 12 to rotate, the rotating shaft 12 revolves around the fixed column 5, so that the grinding roller device 11 can crush and grind materials in the machine body 1 for 360 degrees.

A vibrator 22 is fixed to the lowermost end of the fixed column 5, a plurality of guide rods 24 extend around the vibrator 22, a grinding plate 23 is fixedly connected to the ends of the guide rods 24, the grinding plate 23 collides with the surface of the machine body 1 by the vibration of the vibrator 22, and the material falling after being crushed and ground by the grinding roller device 11 is secondarily crushed and ground.

1 lower part of organism is for leaking hopper-shaped, and the material after the broken crocus is together through 1 landing of the organism of leaking hopper-shaped, and the material that has reached the standard passes through filter screen 8 whereabouts to discharge gate 9, and not up to standard material sends into the organism top again through screw conveyer pole 7 and carries on how many crocus, rolls until up to standard.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-pressure pulverizer comprises a pulverizer body (1) and a support frame (25), and is characterized in that a fixed column (5) is arranged in the pulverizer body (1), a grinding block (21) is fixed on the inner wall of the pulverizer body (1), a spiral conveying rod (7) is arranged in the fixed column (5), a motor (3) is arranged at the top end of the spiral conveying rod (7), a plurality of connecting rods (4) are arranged at the upper end of the fixed column (5), a bulk material cover (6) is arranged below the connecting rods (4), a filter screen (8) is arranged at the bottom of the pulverizer body (1), a discharge hole (9) is formed below the filter screen (8), universal wheels (26) are arranged at the lower end of the support frame (25), a cover (2) is arranged above the pulverizer body (1), a plurality of feed inlets (10) are formed on the cover (2), a grinding roller device (11) is arranged in the pulverizer body (1), an upper fixed block (14) is fixedly connected above the grinding roller device (11), the grinding roller device comprises a grinding roller device (11), a lower fixing block (15) is fixedly connected to the lower portion of the grinding roller device (11), a bearing gear (17) is arranged below an upper fixing block (14), gears (18) are arranged on the peripheral sides of the bearing gear (17), a rotating shaft (12) is arranged in the gears (18), limiting blocks (16) are connected to the two ends of the rotating shaft (12), grinding rollers (13) are arranged on the peripheral sides of the rotating shaft (12), a fixing rod (28) is fixed to one side of a fixing column (5), a first motor (19) is fixedly connected to the right end of the fixing rod (28), a main gear (20) is arranged above the first motor (19), a vibrating machine (22) is arranged below the lower fixing block (15), a plurality of guide rods (24) are connected to the peripheral sides of the vibrating machine (22), and a grinding plate (23) is fixed to one end of each guide rod (24).

2. A high-pressure mill according to claim 1, characterized in that the upper holding block (14) and the lower holding block (15) are each provided with an annular retaining groove (27), and the annular retaining grooves (27) are engaged with the plurality of retaining blocks (16).

3. A high-pressure mill according to claim 1, characterized in that the motor (3) is fixedly clamped to the cover (2), the upper end of the connecting rod (4) is fixedly connected to the motor (3), the lower end of the connecting rod (4) is fixedly connected to the top end of the fixed column (5), and the bulk material cover (6) is fixedly sleeved to the fixed column (5).

4. A high pressure mill according to claim 1, characterized in that the upper end of the screw conveyor rod (7) is in driving connection with the motor (3).

5. A high pressure mill according to claim 1, characterized in that the fixed column (5) is fixedly sleeved from top to bottom on its peripheral side with an upper fixed block (14), a bearing gear (17), a lower fixed block (15), and a vibrator (22).

6. A high pressure mill according to claim 1, characterized in that the motor one (19) is drivingly connected to a main gear (20), the main gear (20) being in engagement with the bearing gear (17), the bearing gear (17) being in engagement with the plurality of gears (18).