CN212663811U

CN212663811U - A smash mixing arrangement for cement manufacture raw materials

Info

Publication number: CN212663811U
Application number: CN202020616349.9U
Authority: CN
Inventors: 唐林
Original assignee: Jinsha County Oak New Environmental Protection Building Materials Co ltd
Current assignee: Jinsha County Oak New Environmental Protection Building Materials Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-03-09
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a smash mixing arrangement for cement manufacture raw materials, the novel nipple rectifier comprises a cylindrical shel, the bottom fixed welding of barrel has the base, the level is provided with fixed baffle in the barrel, fixed baffle divide into crushing barrel and churn from top to bottom in with the barrel in proper order, the top left side of crushing barrel upwards is provided with the feed inlet, the vertical drive shaft that is provided with in the barrel, evenly fixed being provided with along the circumferencial direction in the drive shaft in the crushing barrel hits the garrulous pole, hit on the garrulous pole vertical level evenly be provided with and hit the garrulous awl. The utility model discloses a from top to bottom sets gradually crushing cylinder and churn in the barrel for smash and mix integrative going on, improve work efficiency, through evenly set up rotatory breaking rod in crushing cylinder, evenly set up on the breaking rod and break the awl, the below sets up the abrasive disc in the crushing cylinder, smashes the material and grinds after breaking up and smashes, makes better to the crushing effect of raw materials, smashes more thoroughly.

Description

A smash mixing arrangement for cement manufacture raw materials

Technical Field

The utility model relates to a cement manufacture technical field specifically is a smash mixing arrangement for cement manufacture raw materials.

Background

The cement is a powdery hydraulic inorganic cementing material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time. In the production process of cement, need smash the back with the raw materials and mix, smash usually and mix can not integrative going on to traditional reducing mechanism is not good enough to the crushing effect of raw materials, smashes thoroughly inadequately, and when the raw materials piece head is great, blocks up easily during smashing and blocks the influence machine operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smash mixing arrangement for cement manufacture raw materials 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 crushing and mixing device for cement production raw materials comprises a barrel body, wherein a base is fixedly welded at the bottom of the barrel body, a fixed partition plate is horizontally arranged in the barrel body, the fixed partition plate divides the interior of the barrel body into a crushing barrel and a stirring barrel from top to bottom in sequence, a feed inlet is arranged upwards at the left side of the top end of the crushing barrel, a driving shaft is vertically arranged in the barrel body, crushing rods are uniformly and fixedly arranged on the driving shaft in the crushing barrel along the circumferential direction, crushing cones are uniformly and horizontally arranged on the crushing rods vertically, a grinding disc is fixedly arranged below the driving shaft in the crushing barrel, grinding balls are uniformly arranged at the bottom of the grinding disc, first through holes are uniformly formed in the grinding disc, second through holes are uniformly formed in the fixed partition plate, an installation barrel is uniformly and fixedly connected to the driving shaft in the stirring barrel, and installation blocks are uniformly and outwards arranged on the installation barrel along the circumferential direction, the mounting block is fixedly clamped with a stirring blade.

As a further aspect of the present invention: the top of feed inlet sets up to leaking hopper-shaped, the top activity hinge joint of feed inlet is provided with the feed inlet lid.

As a further aspect of the present invention: the below of barrel sets up to leaking hopper-shaped, the bottom central authorities department of barrel is provided with the discharge gate downwards, install the valve on the discharge gate.

As a further aspect of the present invention: the top end of the driving shaft is connected with the output end of a motor fixedly installed at the center of the top end of the cylinder body, and the bottom end of the driving shaft vertically penetrates through the fixed partition plate downwards to extend to the bottom in the stirring cylinder.

As a further aspect of the present invention: the drive shaft direction of beating the garrulous pole sets up to three at least, every group the beating the garrulous pole sets up to three at least, the beating the garrulous pole increases by last length down in proper order, every group the beating the garrulous pole is located the rotatory interval setting in the horizontal direction.

As a further aspect of the present invention: the bottom of abrasive disc is located all inwards seted up the recess of matching in grinding ball department, the top fixedly connected with joint piece that makes progress of grinding ball, inwards set up the joint groove of matching on the abrasive disc of recess top, joint piece and joint groove interference fit.

As a further aspect of the present invention: the stirring device is characterized in that a connecting rod is fixedly connected to one side of the upper direction of a driving shaft in the stirring cylinder, and a scraper plate is fixedly connected to the other end of the connecting rod in a vertical mode.

As a further aspect of the present invention: the dust absorption mouth has been seted up to one side top of barrel, the outside of dust absorption mouth is provided with the dust catcher, be provided with the ash-collecting box in the dust catcher, the dust catcher is connected with the draught fan, the equal fixed mounting of dust catcher and draught fan is on the mounting panel that the level set up.

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

1. the utility model discloses a from top to bottom sets gradually crushing cylinder and churn in the barrel for smash and mix an organic whole and go on, improve work efficiency.

2. The utility model discloses an evenly set up rotatory broken rod that hits in crushing barrel, hit and evenly set up on the broken rod and hit garrulous awl, the below sets up the abrasive disc in the crushing barrel, hits the material and grinds after garrulous smashing and smashes for crushing effect to the raw materials is better, smashes more thoroughly.

3. The utility model discloses a hit garrulous pole by last length under to increase in proper order, every group hits garrulous pole and is located the rotatory interval setting of horizontal direction, is convenient for hit the bits of broken glass to the large granule material, avoids the material to block and hits garrulous pole influence function.

4. The utility model discloses a set up the dust catcher in the barrel outside, carry out the ash removal in the barrel.

Drawings

FIG. 1 is a schematic structural view of a crushing and mixing apparatus for cement production raw materials.

FIG. 2 is a schematic view showing the distribution structure of crushing rods and crushing cones in a crushing and mixing apparatus for cement production raw materials.

FIG. 3 is a schematic view showing the structure of a grinding pan used in a crushing and mixing apparatus for cement raw materials.

In the figure: the device comprises a barrel body 1, a fixed partition plate 2, a crushing barrel 3, a stirring barrel 4, a feeding hole 5, a feeding port cover 6, a driving shaft 7, a crushing rod 8, a crushing cone 9, a motor 10, a grinding disc 11, a grinding ball 12, a groove 13, a clamping block 14, a clamping groove 15, a first through hole 16, a second through hole 17, an installation barrel 18, an installation block 19, a stirring blade 20, a discharging hole 21, a base 22, a connecting rod 23, a scraper 24, a dust suction port 25, a dust collector 26, a dust collecting box 27, a draught fan 28 and an installation plate 29.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a crushing and mixing device for cement production raw materials comprises a barrel 1, a base 22 is fixedly welded at the bottom of the barrel 1 for stably supporting the barrel 1, a fixed partition plate 2 is horizontally arranged in the barrel 1, the fixed partition plate 2 divides the barrel 1 into a crushing barrel 3 and a stirring barrel 4 from top to bottom, a feed inlet 5 is arranged at the left side of the top end of the crushing barrel 3 upwards, a driving shaft 7 is vertically arranged in the barrel 1, crushing rods 8 are uniformly and fixedly arranged on the driving shaft 7 in the crushing barrel 3 along the circumferential direction, crushing cones 9 are vertically and horizontally and uniformly arranged on the crushing rods 8, the crushing rods 8 are driven to rotate by the rotation of the driving shaft 7, so that the crushing cones 9 crush materials in the crushing barrel 3, a grinding disc 11 is fixedly arranged below the driving shaft 7 in the crushing barrel 3, grinding balls 12 are uniformly arranged at the bottom of the grinding disc 11, evenly seted up first through-hole 16 on the abrasive disc 11, the material after smashing gets into abrasive disc 11 bottom through first through 16, abrasive disc 11 is rotatory along with drive shaft 7, grinding ball 12 grinds the material and smashes, second through-hole 17 has evenly been seted up on fixed stop 2, the internal diameter of second through-hole 17 is less than the internal diameter of first through-hole 16, the material after smashing gets into in churn 4 through second through-hole 17, even fixedly connected with installation section of thick bamboo 18 on the drive shaft 7 in the churn 4, evenly outwards be provided with installation piece 19 along the circumferencial direction on the installation section of thick bamboo 18, the fixed joint has stirring leaf 20 on the installation piece 19, it is rotatory to drive stirring leaf 20 through drive shaft 7, stir the crushing material in the churn 4 and make its mixture.

The top of feed inlet 5 sets up to leaking hopper-shaped, the unloading of being convenient for, and the top activity hinge joint of feed inlet 5 is provided with feed inlet lid 6, prevents the dust departure.

The below of barrel 1 sets up to leaking hopper-shaped, the unloading of being convenient for, and the bottom central authorities department of barrel 1 is provided with discharge gate 21 downwards, installs the valve on the discharge gate 21.

The top end of the driving shaft 7 is connected with the output end of a motor 10 fixedly installed at the center of the top end of the cylinder body 1, the bottom end of the driving shaft 7 vertically penetrates through the fixed partition plate 2 downwards and extends towards the bottom in the stirring cylinder 4, and the motor 10 is a rotating motor and is GB755-2009 in model.

Hit garrulous pole 8 and set up to three groups at least along 7 directions of drive shaft, the garrulous pole 8 of hitting of every group sets up to three at least, hits garrulous pole 8 and increases in proper order by last length down, is convenient for hit the breakage to the large granule material, avoids the material to block to hit garrulous pole 8 and influences the function, and every group hits garrulous pole 8 and is located the rotation interval setting on the horizontal direction.

The bottom of abrasive disc 11 is located all inwards seted up the recess 13 that matches in grinding ball 12 department, and the top of grinding ball 12 fixedly connected with joint piece 14 that makes progress, inwards seted up the joint groove 15 that matches on the abrasive disc 11 of recess 13 top, joint piece 14 and the interference fit in joint groove 15.

The drive shaft 7 in the churn 4 is above to one side fixedly connected with connecting rod 23, the vertical fixedly connected with scraper blade 24 of the other end of connecting rod 23, and drive shaft 7 is rotatory to drive scraper blade 24 rotatory, strikes off the powder of churn 4 inner wall adhesion, prevents to glue the wall.

The dust collection opening 25 is formed in the upper portion of one side of the barrel body 1, a dust collector 26 is arranged on the outer side of the dust collection opening 25, a dust collection box 27 is arranged in the dust collector 26, the dust collector 26 is connected with an induced draft fan 28, the dust collector 26 and the induced draft fan 28 are fixedly mounted on a mounting plate 29 which is horizontally arranged, and the induced draft fan 28 sucks dust in the crushing barrel 3 into the dust collector 26 through the dust collection opening 25 and stores the dust in the dust collection box 27.

The utility model discloses a theory of operation is: the material firstly enters the crushing barrel 3 through the feed port 5, the drive shaft 7 rotates to drive the crushing rod 8 to rotate, so that the crushing cone 9 crushes the material in the crushing barrel 3, the crushed material enters the bottom of the grinding disc 11 through the first passage 16, the grinding disc 11 rotates along with the drive shaft 7, the grinding balls 12 grind and crush the material, the crushing effect on the raw material is better and the crushing is more thorough by arranging the crushing cone 9 and the grinding disc 11, the lengths of the crushing rods 8 are sequentially increased from top to bottom, each group of the crushing rods 8 are arranged in the horizontal direction at intervals in a rotating way, so that the large-particle material can be crushed, the crushing rods 8 are prevented from being blocked by the material to influence the operation, the crushed material enters the stirring barrel 4 through the second through hole 17, the drive shaft 7 drives the stirring blades 20 to rotate, the crushed material in the stirring barrel 4 is stirred to be mixed, and the scraper 24 is driven to rotate at the same time, powder adhered to the inner wall of the mixing drum 4 is scraped to prevent the powder from being adhered to the wall, and the draught fan 28 sucks dust in the grinding drum 3 into the dust collector 26 through the dust suction port 25 and stores the dust in the dust collecting box 27.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a smash mixing arrangement for cement manufacture raw materials, includes barrel (1), the bottom fixed welding of barrel (1) has base (22), its characterized in that, the level is provided with fixed baffle (2) in barrel (1), fixed baffle (2) divide into crushing barrel (3) and churn (4) from top to bottom in proper order in with barrel (1), the top left side of crushing barrel (3) upwards is provided with feed inlet (5), vertically be provided with drive shaft (7) in barrel (1), evenly fixed being provided with along the circumferencial direction on drive shaft (7) in crushing barrel (3) hits garrulous pole (8), hit garrulous pole (8) and go up vertical level evenly to be provided with hits garrulous awl (9), the below of drive shaft (7) in crushing barrel (3) is fixed to be provided with abrasive disc (11), the bottom of abrasive disc (11) evenly is provided with grinding ball (12), first through-hole (16) have evenly been seted up on abrasive disc (11), second through-hole (17) have evenly been seted up on fixed stop (2), even fixedly connected with installation section of thick bamboo (18) are gone up in drive shaft (7) in churn (4), evenly outwards be provided with installation piece (19) along the circumferencial direction on installation section of thick bamboo (18), fixed joint has stirring leaf (20) on installation piece (19).

2. The crushing and mixing device for cement production raw materials according to claim 1, characterized in that the upper part of the feed inlet (5) is arranged in a funnel shape, and the upper part of the feed inlet (5) is movably hinged with a feed inlet cover (6).

3. The crushing and mixing device for cement production raw materials according to claim 1, characterized in that the lower part of the cylinder (1) is funnel-shaped, the center of the bottom end of the cylinder (1) is provided with a discharge hole (21) downwards, and the discharge hole (21) is provided with a valve.

4. The crushing and mixing device for cement production raw materials according to claim 1, characterized in that the top end of the driving shaft (7) is connected with the output end of the motor (10) fixedly installed at the center of the top end of the barrel (1), and the bottom end of the driving shaft (7) vertically passes through the fixed partition plate (2) downwards and extends to the inner bottom of the mixing drum (4).

5. A crushing and mixing device for cement manufacturing raw material according to claim 1, characterized in that the crushing rods (8) are arranged in at least three groups in the direction of the driving shaft (7), the crushing rods (8) of each group are arranged in at least three groups, the length of the crushing rods (8) increases from top to bottom, and the crushing rods (8) of each group are arranged at intervals in rotation in the horizontal direction.

6. The crushing and mixing device for cement production raw materials according to claim 1, characterized in that the bottom of the grinding disc (11) is located at the grinding ball (12) and is provided with a matching groove (13) inwards, the top end of the grinding ball (12) is fixedly connected with a clamping block (14) upwards, the grinding disc (11) above the groove (13) is provided with a matching clamping groove (15) inwards, and the clamping block (14) and the clamping groove (15) are in interference fit.

7. The crushing and mixing device for cement production raw materials according to claim 1, characterized in that a connecting rod (23) is fixedly connected to one side of the upper direction of the driving shaft (7) in the mixing drum (4), and a scraper (24) is vertically and fixedly connected to the other end of the connecting rod (23).

8. The crushing and mixing device for the cement production raw material according to claim 1, characterized in that a dust suction port (25) is opened above one side of the cylinder (1), a dust collector (26) is arranged outside the dust suction port (25), an ash collecting box (27) is arranged in the dust collector (26), the dust collector (26) is connected with an induced draft fan (28), and the dust collector (26) and the induced draft fan (28) are both fixedly mounted on a horizontally arranged mounting plate (29).