CN212820252U

CN212820252U - A grinding device for aerated building block production

Info

Publication number: CN212820252U
Application number: CN202021141753.1U
Authority: CN
Inventors: 陈煊敏
Original assignee: Huizhou Yingjian Industrial Co ltd
Current assignee: Huizhou Yingjian Industrial Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-30
Anticipated expiration: 2030-06-18

Abstract

The utility model belongs to the technical field of the technique of air entrainment building block production and specifically relates to a grinding device for air entrainment building block production is related to, it includes the support, ball-milling cylinder and steel ball mill are situated between, ball-milling cylinder rotates and installs in the support, be provided with drive ball-milling cylinder pivoted runner assembly on the support, steel ball mill is situated between and is set up in ball-milling cylinder, ball-milling cylinder's one end is provided with the inlet pipe, ball-milling cylinder's the other end is provided with row material pipe, arrange the intraductal filter screen that is provided with of row, the aperture of. This application has the effect that the steel ball is between being difficult for along with the together discharge of grinding raw materials, simultaneously, the steel ball is between being difficult for discharge ball-milling cylinder to be favorable to being favorable to steel ball to be between make full use of, and then reach energy-concerving and environment-protective effect.

Description

A grinding device for aerated building block production

Technical Field

The application relates to the field of aerated building block production, in particular to a grinding device for aerated building block production.

Background

At present, in the production process of aerated blocks, raw materials of the aerated blocks are firstly needed to be ground to enable the aerated blocks to have proper particle sizes, so that the aerated blocks are further processed to enable the formed aerated block products to have enough strength, the grinding is an important procedure in the production of the aerated blocks, and the existing mode for grinding the raw materials of the aerated blocks is mainly carried out through a ball mill.

The ball mill mainly includes ball-milling cylinder and is located the steel ball milling medium of ball-milling cylinder, and the during operation drives the steel ball milling medium through the roll of ball-milling cylinder and moves back and forth in a section of thick bamboo, smashes the material through the interaction between steel ball milling medium and material.

In view of the above-mentioned related technologies, the inventors believe that when the material is discharged through the discharge port after being ground by the steel ball milling media, the steel ball milling media are easily discharged together with the grinding raw material, thereby easily affecting the production of the aerated block.

SUMMERY OF THE UTILITY MODEL

In order to make the steel ball mill medium difficult along with the grinding raw materials together discharge, this application provides a grinding equipment for aerated building block production.

The application provides a grinding device for aerated building block production adopts following technical scheme:

the utility model provides a grinding device for production of aerated building block, includes that support, ball-milling cylinder and steel ball mill are situated between, ball-milling cylinder rotates and installs in the support, be provided with drive ball-milling cylinder pivoted runner assembly on the support, the steel ball mill is situated between and is set up in ball-milling cylinder, ball-milling cylinder's one end is provided with the inlet pipe, ball-milling cylinder's the other end is provided with row's material pipe, arrange the intraductal filter screen that is provided with of material, the aperture of filter screen mesh is less than the diameter that the steel.

Through adopting above-mentioned technical scheme, arrange the raw materials in ball-milling drum through the inlet pipe, the runner assembly drive ball-milling drum rotates the back, and the steel ball that is located ball-milling drum is situated in the round trip movement in ball-milling drum and then is smashed the material, and the raw materials after smashing is discharged from row material pipe after filtering via the filter screen, and the steel ball is situated in the blocking effect of filter screen and is difficult for together discharging along with the raw materials after smashing, and then is difficult for causing the influence to the production of air entrainment building block.

The present application may be further configured in a preferred example to: arrange the outer peripheral face of material pipe and radially seted up the mounting groove along it, the filter screen is located the mounting groove and slides the cooperation with the mounting groove, the filter screen passes through the bolt and arranges the material pipe fixed mutually.

Through adopting above-mentioned technical scheme, the setting of bolt fastening makes the filter screen easily follow row material pipe and dismantles, and simultaneously, the staff of being convenient for of setting up of mounting groove takes out the filter screen, and then makes things convenient for the staff to clear up and maintain the filter screen.

The present application may be further configured in a preferred example to: arrange the material pipe and seted up the fixed orifices, the pore wall fixedly connected with reset spring in its drill way is kept away from to the fixed orifices, reset spring keeps away from the one end fixedly connected with location pearl of fixed orifices pore wall, the location pearl is worn out the fixed orifices outside and the diameter that the fixed orifices was worn out to the location pearl is less than the diameter of location pearl, the filter screen seted up with location pearl joint complex locating hole, when the filter screen is fixed in the mounting groove, the location pearl is located the locating hole.

Through adopting above-mentioned technical scheme, the setting of location pearl and locating hole is convenient for the staff to carry out preliminary location to the position of filter screen to the staff of being convenient for carries out firm fixed through twisting the bolt to the position of filter screen.

The present application may be further configured in a preferred example to: the cell wall fixedly connected with of mounting groove is sealed fills up, when the filter screen is fixed in the mounting groove, sealed the pad support tightly the filter screen.

Through adopting above-mentioned technical scheme, sealed pad plays the sealed effect to after the filter screen installation to be favorable to strengthening the leakproofness of filter screen installation behind the mounting groove.

The present application may be further configured in a preferred example to: the filter screen lateral wall is equipped with the handle.

Through adopting above-mentioned technical scheme, the handle provides the impetus of the application of force of being convenient for the staff to the staff application of force of being convenient for removes the filter screen.

The present application may be further configured in a preferred example to: the rotating assembly comprises a first motor, a pinion and a large gear ring, the large gear ring is fixedly sleeved at one end of the ball milling roller, the pinion is meshed with the large gear ring, and the first motor is used for driving the pinion to rotate.

Through adopting above-mentioned technical scheme, when first motor drive pinion rotated, bull gear was driven ball-milling drum and was rotated thereupon together because of the meshing between with the pinion, and the pinion makes ball-milling drum's slewing mechanism simple with the setting up of bull gear, and the practicality is strong.

The present application may be further configured in a preferred example to: a speed reducer is arranged between the first motor and the pinion, and the first motor drives the pinion to rotate through the speed reducer.

Through adopting above-mentioned technical scheme, the reduction gear can match the rotational speed between the output of first motor and pinion to make pinion steadily drive bull gear and ball-milling drum and rotate.

The present application may be further configured in a preferred example to: the inlet pipe internal rotation is provided with the pivot, the pivot external fixation is provided with the auger delivery blade, be provided with the drive pivot on the inlet pipe and carry out the pivoted second motor.

Through adopting above-mentioned technical scheme, the setting of pivot and helical conveying blade is convenient for the inlet pipe and is treated the raw materials of grinding and carry out even pay-off to be favorable to reducing the condition that the inlet pipe blockked up.

In summary, the present application includes at least one of the following beneficial technical effects:

the crushed raw materials are filtered by the filter screen and then discharged from the discharge pipe, and the steel ball is not easy to discharge together with the crushed raw materials under the blocking action of the filter screen, so that the production of the aerated building block is not easy to be influenced;

the arrangement of the positioning beads and the positioning holes is convenient for workers to preliminarily position the filter screen, so that the workers can stably fix the position of the filter screen by screwing the bolts;

the sealing gasket plays a role in sealing the filter screen after being installed, so that the sealing performance of the filter screen after being installed in the installation groove is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic longitudinal sectional view of a ball milling drum according to an embodiment of the present application;

FIG. 3 is a schematic view showing the connection relationship between the filter screen and the discharge pipe in the embodiment of the present application;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Description of reference numerals: 1. a support; 101. a support block; 2. a ball milling roller; 3. steel ball milling; 4. a fixed shaft; 5. a first motor; 6. a pinion gear; 7. a large gear ring; 8. a speed reducer; 9. a feed pipe; 10. a feed hopper; 11. a rotating shaft; 12. a screw conveying blade; 13. a second motor; 14. a discharge pipe; 141. a pipe body; 142. a fixing plate; 15. a filter screen; 151. a filtering part; 152. mounting a plate; 16. mounting grooves; 17. a bolt; 18. a nut; 19. a fixing hole; 20. a return spring; 21. a positioning bead; 22. positioning holes; 23. a handle; 24. and a gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a grinding device for aerated building block production. Referring to fig. 1 and 2, a grinding equipment for air entrainment building block includes support 1, ball-milling roller 2 and steel ball mill are situated between 3, support 1 includes two just supporting shoe 101 to the setting, ball-milling roller 2 is located between two supporting shoe 101, and the equal fixedly connected with in both ends of ball-milling roller 2 and the fixed axle 4 of the inside intercommunication of ball-milling roller 2, two fixed axles 4 pass two supporting shoe 101 respectively and with supporting shoe 101 normal running fit along the horizontal direction, so that ball-milling roller 2 rotates and installs in two supporting shoe 101, steel ball mill is situated between 3 and is provided with a plurality ofly and all is located ball-milling roller 2, be provided with drive ball-milling roller 2 pivoted runner assembly on the support 1, so that when ball-milling roller 2 rotates, steel ball mill is situated between 3 round trip movement in ball-milling roller 2 and then grinds the raw materials.

Referring to fig. 1, the rotating assembly includes a first motor 5, a pinion 6 and a bull gear 7, the bull gear 7 is fixedly sleeved on the ball milling drum 2 and is close to one end of the ball milling drum 2 in the length direction, the pinion 6 is meshed with the bull gear, so that when the pinion 6 rotates, the bull gear drives the ball milling drum 2 to rotate together therewith, a speed reducer 8 is arranged between the first motor 5 and the pinion 6, the output end of the first motor 5 is connected to the input end of the speed reducer 8, the pinion 6 is connected to the output end of the speed reducer 8, so that the pinion 6 is driven to rotate stably by the first motor 5.

Referring to fig. 1 and 3, the one end of ball-milling drum 2 is provided with inlet pipe 9 that is linked together with ball-milling drum 2 is inside, inlet pipe 9 level and fixed connection are in supporting shoe 101, feeder hopper 10 that is linked together with inlet pipe 9 inside is installed at the top of inlet pipe 9, pivot 11 is installed to the inlet pipe 9 internal rotation, the fixed spiral delivery blade 12 that is provided with of outer peripheral face of pivot 11, second motor 13 is installed to the one end of keeping away from ball-milling drum 2 of inlet pipe 9, the output of second motor 13 stretch into in the inlet pipe 9 and with pivot 11 fixed connection, so that second motor 13 drive pivot 11 rotates, treat that the raw materials of grinding arrange the inlet pipe 9 back in through feeder hopper 10, through spiral delivery blade 12's rotation and make the raw materials of taking the grinding evenly carry.

Referring to fig. 3 and 4, one end of the ball milling drum 2, which is far away from the inlet pipe 9, is provided with a material discharging pipe 14 communicated with the inside of the ball milling drum 2, the material discharging pipe 14 is horizontally and fixedly connected to another supporting block 101, a filter screen 15 is installed in the ball milling drum 2, the filter screen 15 is roughly in a circular plate-shaped structure, and the diameter of the mesh of the filter screen 15 is smaller than that of the steel ball milling medium 3, so that the blocking effect on the steel ball milling medium 3 is achieved, and the steel ball milling medium 3 is not easy to discharge together with the ground.

Referring to fig. 4, an installation groove 16 is formed on the outer circumferential surface of the top of the discharge pipe 14 along the radial direction, the depth of the installation groove 16 is less than one half of the diameter of the discharge pipe 14, the filter screen 15 is located in the installation groove 16 and slidably fits with the installation groove 16, the discharge pipe 14 includes a pipe body 141 and two fixing plates 142 fixedly connected to the pipe body 141, the two fixing plates 142 are disposed near the installation groove 16 and respectively located on two sides of the horizontal direction of the pipe body 141, the filter screen 15 includes a filter part 151 and two mounting plates 152 fixedly connected to the outer circumferential surface of the filter part 151, the two mounting plates 152 are respectively located on two sides of the horizontal direction of the filter part 151, when the filter screen 15 is located in the installation groove 16, the two mounting plates 152 are disposed opposite to the two fixing plates 142, two sets of bolts 17 and nuts 18 are disposed on the discharge, so that the filter screen 15 and the discharge pipe 14 are fixed in position relative to each other.

Referring to fig. 3 and 4, in order to facilitate the worker to fix the position of the filter screen 15 by screwing the bolt 17, the fixing plate 142 has a fixing hole 19 on one surface facing the mounting plate 152, the hole wall of the fixing hole 19 away from the hole opening is fixedly connected with a return spring 20, the return spring 20 is fixedly connected with a positioning bead 21 on one end of the hole wall of the fixing hole 19 away from the hole opening, the positioning bead 21 penetrates out of the fixing hole 19, the diameter of the positioning bead 21 outside the fixing hole 19 and the diameter of the positioning bead 21 outside the fixing hole 19, the mounting plate 152 has a positioning hole 22 clamped and matched with the positioning bead 21 on one surface facing the fixing plate 142, and when the positions of the filter screen 15 and the discharge pipe 14 are relatively.

Continuing to refer to fig. 3 and 4, in order to facilitate the force application of the worker to move the filter screen 15, the outer peripheral surface of the filter screen 15 is fixedly connected with a handle 23, when the filter screen 15 and the discharge pipe 14 are relatively fixed, the handle 23 is positioned at the top of the filter screen 15, in order to enhance the sealing performance between the filter screen 15 and the mounting groove 16 after the filter screen 15 is mounted, the groove wall of the mounting groove 16 is fixedly connected with a sealing gasket 24, the material of the sealing gasket 24 is preferably rubber, and when the filter screen 15 is fixed in the mounting groove 16, the sealing gasket 24 is tightly.

The implementation principle of the grinding equipment for aerated building block production in the embodiment of the application is as follows: carry the raw materials to ball-milling roller 2 in through the auger delivery blade 12 in the inlet pipe 9, after first motor 5 drive ball-milling roller 2 rotated, 3 round trip movement and then smash the material in ball-milling roller 2 were situated in to the steel ball mill that lies in ball-milling roller 2, the raw materials after smashing are discharged from row material pipe 14 after filtering through filter screen 15, steel ball mill is 3 difficult along with the together discharge of the raw materials after smashing under filter screen 15's the effect that blocks, and then difficult production to the air entrainment building block causes the influence.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A grinding device for aerated building block production which characterized in that: including support (1), ball-milling drum (2) and steel ball mill (3), ball-milling drum (2) are rotated and are installed in support (1), be provided with drive ball-milling drum (2) pivoted runner assembly on support (1), steel ball mill (3) set up in ball-milling drum (2), the one end of ball-milling drum (2) is provided with inlet pipe (9), the other end of ball-milling drum (2) is provided with row material pipe (14), be provided with filter screen (15) in row material pipe (14), the aperture of filter screen (15) mesh is less than the diameter that steel ball mill (3) were situated between.

2. A grinding apparatus for aerated block production according to claim 1, wherein: arrange the outer peripheral face of material pipe (14) and seted up mounting groove (16) along its radial, filter screen (15) are located mounting groove (16) and slide the cooperation with mounting groove (16), filter screen (15) are fixed mutually with row material pipe (14) through bolt (17).

3. A grinding apparatus for aerated block production according to claim 2, wherein: arrange material pipe (14) and seted up fixed orifices (19), pore wall fixedly connected with reset spring (20) of its drill way is kept away from in fixed orifices (19), reset spring (20) keep away from one end fixedly connected with location pearl (21) of fixed orifices (19) pore wall, location pearl (21) are worn out fixed orifices (19) hole outer and location pearl (21) and are worn out the diameter that fixed orifices (19) outer diameter is less than location pearl (21), filter screen (15) are seted up with location pearl (21) joint complex locating hole (22), when filter screen (15) are fixed in mounting groove (16), location pearl (21) are located locating hole (22).

4. A grinding apparatus for aerated block production according to claim 3, wherein: the groove wall of mounting groove (16) is fixedly connected with sealed pad (24), when filter screen (15) are fixed in mounting groove (16), sealed pad (24) support tightly filter screen (15).

5. A grinding apparatus for aerated block production according to any one of claims 1 to 4, wherein: the side wall of the filter screen (15) is provided with a handle (23).

6. A grinding apparatus for aerated block production according to claim 1, wherein: the rotating assembly comprises a first motor (5), a small gear (6) and a large gear ring (7), wherein the large gear ring (7) is fixedly sleeved at one end of the ball milling roller (2), the small gear (6) is meshed with the large gear ring (7), and the first motor (5) is used for driving the small gear (6) to rotate.

7. A grinding apparatus for aerated block production according to claim 6, wherein: a speed reducer (8) is arranged between the first motor (5) and the pinion (6), and the first motor (5) drives the pinion (6) to rotate through the speed reducer (8).

8. A grinding apparatus for aerated block production according to claim 1, wherein: the inlet pipe (9) internal rotation is provided with pivot (11), pivot (11) external fixation is provided with screw conveyor blade (12), be provided with drive pivot (11) on inlet pipe (9) and carry out pivoted second motor (13).