CN211099497U

CN211099497U - Pulverizer for commercial concrete production

Info

Publication number: CN211099497U
Application number: CN201922018802.6U
Authority: CN
Inventors: 许冬娣
Original assignee: Shaoguan Qujiang Feng Ze Concrete Co ltd
Current assignee: Shaoguan Qujiang Feng Ze Concrete Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-28
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a pulverizer for producing commercial concrete, which relates to the technical field of constructional engineering equipment and comprises a pulverizer body, wherein a display screen is arranged on the right side of the front surface of the pulverizer body, an alarm is arranged on one side of the top of the pulverizer body, a discharge hole is arranged on one side of the pulverizer body, a feed inlet is arranged on the other side of the top of the pulverizer body, a pulverizer base is arranged below the pulverizer body, a pulley is arranged at the bottom end of the inner side of the pulverizer base, a telescopic rod is arranged at the top end of the inner side of the pulverizer base, and a rotating shaft is connected below the telescopic rod. The situation that the subsequent processing cannot be carried out due to the fact that the first processing of the material is too rough can be avoided.

Description

Pulverizer for commercial concrete production

Technical Field

The utility model relates to a building engineering equipment technical field especially relates to a pulverizer is used in production of commodity concrete.

Background

With the development of science and technology and the progress of times, various buildings are more and more beautiful, and the development of industry can not be kept away from, more and more machines are modernized, the technology is continuously updated, and some engineering and building machines are not suitable for the current environment too, wherein the engineering and building machines comprise a pulverizer for producing commercial concrete.

The existing pulverizer for producing commercial concrete is various, but some commercial concrete has low working efficiency, some processed products are not satisfactory, some processed products are mixed together, some products are too heavy, some processing time is long, and a lot of materials are wasted in feeding due to design problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the existing pulverizer for producing commercial concrete has low working efficiency, the processed product has poor satisfaction and good confusion, too much oversight and long processing time, and providing the pulverizer for producing commercial concrete.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pulverizer for producing commercial concrete comprises a pulverizer body, wherein a display screen is installed on the right side of the front face of the pulverizer body, an alarm is installed on one side of the top of the pulverizer body, a discharge hole is formed in one side of the pulverizer body, a feed inlet is formed in the other side of the top of the pulverizer body, a pulverizer base is installed below the pulverizer body, a pulley is installed at the bottom of the inner side of the pulverizer base, a telescopic rod is installed at the top end of the inner side of the pulverizer base, a rotating shaft is connected to the lower portion of the telescopic rod, a thread is formed below the outer wall of the rotating shaft, a pulley support is connected to the bottom of the rotating shaft through the thread, a first grinding disc is installed below the feed inlet, a first rotating shaft is installed at the center of the first grinding disc, a grinding disc shaft is installed on the outer side of the first rotating shaft, and a movable groove, the utility model discloses a pulverizer for grinding, including the pulverizer fuselage, the separation net is installed to the left side below of first mill, the conveyer belt is installed to the below of separation net, and the inboard of conveyer belt installs the roller bearing, the second mill is installed on the right side of conveyer belt, and the centre of a circle department of second mill installs the second pivot, the spiral feeder is installed to inside one side of pulverizer fuselage, and the outer wall of pulverizer fuselage inlays and has the fan, the mid-mounting of fan has the axis of rotation.

Preferably, the pulley support and the telescopic rod form a lifting structure through a rotating shaft, and the vertical center line of the pulley support and the vertical center line of the telescopic rod coincide with each other.

Preferably, the conveyor belt and the roller form a transmission structure, and the horizontal center line of the conveyor belt coincides with the horizontal center line of the machine body.

Preferably, the first grinding disc and the grinding disc shaft form a rotating structure through the first rotating shaft, and the grinding disc shaft is symmetrical relative to the transverse axis of the first grinding disc.

Preferably, the screw feeder has an inner diameter of 10cm, and is perpendicular to the inside bottom of the pulverizer body.

Preferably, the opening part of the feed inlet is funnel-shaped, and the vertical central line of the feed inlet coincides with the vertical central line of the lower grinding disc.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt a spiral feeder, can make the material after being rolled for the second time, the heliciform that sets up through the surface is rectangular to transport the top with the material and screens, and unqualified material can fall down once more, and is repeated to roll, carries the top by the spiral feeder again, the quality of assurance material that can be better, the lifting efficiency.

2. The utility model discloses in, adopt the grinder base of a liftable, through inside telescopic link and screw thread and the axis of rotation of grinder base, play the effect of lift, can realize removing through the pulley of bottom after the lift, more nimble convenience, and the pulley is withdrawed inside after dropping, and the contact ground of flour mill base, promotion stability that can be better.

3. The utility model discloses in, adopt portable first mill that rolls, the movable groove that the mill inboard was seted up is connected in first pivot, and first mill can move about through the movable groove when first pivot rotates for the working area grow, the better carries out first processing to the material, can not appear that the first processing of material is too coarse and lead to subsequent processing can't go on.

Drawings

Fig. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle body of the present invention;

FIG. 3 is a schematic view of the internal structure of the grinding plate shaft of the present invention;

fig. 4 is the internal structure schematic diagram of the base of the middle grinding machine of the present invention.

Illustration of the drawings:

1. a pulverizer body; 2. a display screen; 3. an alarm; 4. a feed inlet; 5. a grinder base; 6. a pulley; 7. a discharge port; 8. a first abrasive disc; 9. a burr shaft; 10. an isolation net; 11. a first rotating shaft; 12. a screw feeder; 13. a conveyor belt; 14. a roller; 15. a fan; 16. a rotating shaft; 17. a movable groove; 18. A telescopic rod; 19. a thread; 20. a pulley bracket; 21. a second rotating shaft; 22. a second grinding disc.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a pulverizer for commercial concrete production comprises a pulverizer body 1, a display screen 2, an alarm 3, a feed inlet 4, a pulverizer base 5, a pulley 6, a discharge port 7, a first grinding disc 8, a grinding disc shaft 9, an isolation net 10, a first rotating shaft 11, a spiral feeder 12, a conveyor belt 13, a roller 14, a fan 15, a rotating shaft 16, a movable groove 17, an expansion link 18, a thread 19, a pulley bracket 20, a second rotating shaft 21 and a second grinding disc 22, wherein the display screen 2 is installed on the right side of the front surface of the pulverizer body 1, the alarm 3 is installed on one side of the top of the pulverizer body 1, the discharge port 7 is installed on one side of the pulverizer body 1, the feed inlet 4 is installed on the other side of the top of the pulverizer body 1, the pulverizer base 5 is installed below the pulverizer body 1, and the pulley 6 is installed at the bottom end of the inner, an expansion rod 18 is installed at the top end of the inner side of the pulverizer base 5, a rotating shaft 16 is connected below the expansion rod 18, threads 19 are formed below the outer wall of the rotating shaft 16, the bottom of the rotating shaft 16 is connected with a pulley support 20 through the threads 19, a first grinding disc 8 is installed below the feed inlet 4, a first rotating shaft 11 is installed at the circle center of the first grinding disc 8, a grinding disc shaft 9 is installed at the outer side of the first rotating shaft 11, a movable groove 17 is formed in the inner side of the grinding disc shaft 9, an isolation net 10 is installed below the left side of the first grinding disc 8, a conveying belt 13 is installed below the isolation net 10, a rolling shaft 14 is installed at the inner side of the conveying belt 13, a second grinding disc 22 is installed at the right side of the conveying belt 13, a second rotating shaft 21 is installed at the circle center of the second grinding disc 22, a spiral 12 is installed at one side of the inner portion of, the middle of the fan 15 is provided with a rotating shaft 16.

Further, pulley bracket 20 passes through axis of rotation 16 and telescopic link 18 constitution elevation structure, and pulley bracket 20's vertical central line and telescopic link 18's vertical central line coincide mutually, and pulley bracket 20's lift can bring better flexibility ratio and stability for the machine, and the machine can remove when rising, can promote machine stability when descending.

Further, the conveying belt 13 and the rolling shaft 14 form a transmission structure, the horizontal center line of the conveying belt 13 is overlapped with the horizontal center line of the machine body, the conveying belt 13 is installed more stably, jolting can be reduced in the material conveying process, slipping caused in the material conveying process cannot occur, and efficiency is improved.

Furthermore, the first grinding disc 8 and the grinding disc shaft 9 form a rotating structure through the first rotating shaft 11, and the grinding disc shaft 9 is symmetrical about the transverse axis of the first grinding disc 8, so that the first grinding disc 8 can move more stably during working, materials can be better processed, and the first movable grinding disc 8 can effectively reduce confusion between unprocessed materials and processed materials.

Further, the screw feeder 12 has an inner diameter of 10cm and the screw feeder 12 is perpendicular to the inner bottom of the pulverizer body 1, the smaller inner diameter of the screw feeder 12 allows it to contact the material over a larger area, and the perpendicular body of the screw feeder 12 enhances the stability during transportation without affecting the efficiency due to shaking.

Furthermore, the opening part of the feed inlet 4 is funnel-shaped, the vertical central line of the feed inlet 4 coincides with the vertical central line of the first grinding disc 8 below, more materials can be fed into the larger feed inlet 4 in the feeding process, the phenomenon of waste due to overflow of the materials appearing too small in the openings is avoided, the materials can be machined after entering the openings through the same central line, and time is saved.

The working principle is as follows: when the pulverizer is used, the pulverizer body 1 is started, the display screen 2 positioned on the surface of the pulverizer body 1 is lighted at the moment, the current working state is displayed, at the moment, the machine starts to operate, materials are put in from the feeding hole 4 and fall into the inner side of the pulverizer body 1 after entering, the first grinding disc 8 below the feeding hole 4 starts to rotate through the first rotating shaft 11 and grinds the materials below, so that the materials are primarily processed, the first rotating shaft 11 is connected with the grinding disc shaft 9 and is movably processed through the movable groove 17 in the inner side of the grinding disc shaft 9 without leaking dead angles, after the first procedure is completed, the materials are screened through the separation net 10 at the left lower part of the first grinding disc 8 and enter the next procedure, the materials fall onto the conveying belt 13 below, the conveying belt 13 conveys the materials to the right side through the rolling shaft 14 arranged below, the second grinding disc 22 is rotated through the second rotating shaft 21 and is processed again, the processed material is conveyed to the upper part through the spiral feeder 12 on the right side of the second grinding disc 22, the spiral strip-shaped structure distributed on the surface of the spiral feeder 12 can well and quickly convey the processed material, after the material is conveyed to the top of the machine body, the fan 15 on the left side rotates through the rotating shaft 16 to generate wind power to blow the processed fine powder to the separation net 10 on the right side, the qualified material can enter the discharge port 7 through the separation net 10 to be discharged to finish processing, the unqualified material can convey the unqualified material back to the second process below through the conveyor belt 13 on the left side of the separation net 10 on the top, the processing is repeated until the qualified material is obtained, when the machine is in fault or abnormal condition, the alarm 3 can be sounded, the operation of the machine is stopped, the dangerous accident is avoided, after the processing is finished, the operation of the machine is stopped, the telescopic rod 18 on the inner side, the rotating shaft 16 with the threads 19 arranged below the outer wall rotates, so that the pulley bracket 20 connected to the rotating shaft 16 is exposed, after the lifting is completed, the pulverizer body 1 can move through the bottom pulley 6, the pulley 6 is retracted when the pulverizer body falls, the machine is stabilized, and the whole installation and use process is completed.

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. The utility model provides a pulverizer for commercial concrete production, includes pulverizer fuselage (1), its characterized in that, display screen (2) are installed on the positive right side of pulverizer fuselage (1), and install alarm (3) in top one side of pulverizer fuselage (1), discharge gate (7) have been seted up to one side of pulverizer fuselage (1), feed inlet (4) have been seted up to the top opposite side of pulverizer fuselage (1), pulverizer base (5) are installed to the below of pulverizer fuselage (1), and pulley (6) are installed to the inboard bottom of pulverizer base (5), telescopic link (18) are installed to the inboard top of pulverizer base (5), and the below of telescopic link (18) is connected with axis of rotation (16), screw thread (19) have been seted up to the outer wall below of axis of rotation (16), and the bottom of axis of rotation (16) is connected with pulley support (20) through screw thread (19), a first grinding disc (8) is arranged below the feeding hole (4), a first rotating shaft (11) is arranged at the circle center of the first grinding disc (8), a grinding disc shaft (9) is arranged on the outer side of the first rotating shaft (11), a movable groove (17) is arranged on the inner side of the grinding disc shaft (9), an isolation net (10) is arranged below the left side of the first grinding disc (8), a conveyor belt (13) is arranged below the isolation net (10), and the inner side of the conveyor belt (13) is provided with a roller (14), the right side of the conveyor belt (13) is provided with a second grinding disc (22), a second rotating shaft (21) is arranged at the circle center of the second grinding disc (22), a spiral feeder (12) is arranged at one side inside the pulverizer body (1), and a fan (15) is embedded in the outer wall of the pulverizer body (1), and a rotating shaft (16) is installed in the middle of the fan (15).

2. The pulverizer for commercial concrete production according to claim 1, wherein the pulley bracket (20) and the telescopic rod (18) form a lifting structure through the rotating shaft (16), and the vertical center line of the pulley bracket (20) coincides with the vertical center line of the telescopic rod (18).

3. The pulverizer for commercial concrete production according to claim 1, wherein the conveyor belt (13) and the roller (14) form a transmission structure, and a horizontal center line of the conveyor belt (13) coincides with a horizontal center line of the machine body.

4. A pulverizer for commercial concrete production according to claim 1, characterized in that the first grinding disc (8) is in a rotating structure with the grinding disc shaft (9) through a first rotating shaft (11), and the grinding disc shaft (9) is symmetrical with respect to the transverse axis of the first grinding disc (8).

5. A pulverizer for commercial concrete production according to claim 4, wherein the inner diameter of the screw feeder (12) is 10cm, and the screw feeder (12) is perpendicular to the inside bottom of the pulverizer body (1).

6. The pulverizer for commercial concrete production according to claim 1, wherein the opening of the feed inlet (4) is funnel-shaped, and the vertical center line of the feed inlet (4) coincides with the vertical center line of the first grinding disc (8) below.