CN211801579U - Device for producing calcium stearate by dry method - Google Patents

Abstract

The utility model relates to a calcium stearate production technical field, specifically speaking are device of dry process production calcium stearate, including the box, install reducing mechanism, filter equipment in the box, filter equipment includes the annular frame of internally mounted filter screen and one side downward sloping, and the slip table that moves along an edge of annular frame is installed to the below of annular frame, install the change roller on the slip table, the extending direction of change roller is perpendicular with the moving direction of slip table, the outer wall cover of change roller has the scrubbing brush that contacts with the filter screen; install the silo that gathers materials in the box, gather materials the silo and be located with the below of annular frame lower extreme, install defeated material auger in the box, the feed end of defeated material auger is relative with annular frame's lower extreme, and defeated material auger discharge end is located reducing mechanism's feeding department. The use of this device can not only repeated crushing raw materials for the raw materials after smashing all meets the requirements, can clear up the filter screen simultaneously, guarantees the permanent use of filter screen.

Description

Device for producing calcium stearate by dry method

Technical Field

The utility model belongs to the technical field of calcium stearate production, specifically speaking are device of dry process production calcium stearate.

Background

Calcium stearate is one of metal soaps of stearic acid, has wide application in the fields of plastics, daily chemicals, coatings and the like, and is one of the main components of the environment-friendly calcium-zinc composite heat stabilizer for polyvinyl chloride.

At present, the production mode of calcium stearate comprises dry production and wet production, in the dry production, raw materials are required to be firstly crushed by a crusher and then enter the next step, wherein when the existing crusher uses the existing crushing device to crush the raw materials, more raw materials with larger particles still exist in the crushed raw materials, the uniformity of the particle size of the crushed raw materials is poor, and the production and synthesis of the calcium stearate are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device of dry process production calcium stearate for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the device for producing the calcium stearate by the dry method comprises a box body provided with a feeding groove and a discharging groove, wherein a crushing device and a filtering device are arranged in the box body, the filtering device comprises an annular frame internally provided with a filter screen, one side of the annular frame is fixedly connected with the inner wall of the box body, the other side of the annular frame inclines downwards, a sliding table which moves along one edge of the annular frame is arranged below the annular frame, a rotating roller is arranged on the sliding table, the extending direction of the rotating roller is vertical to the moving direction of the sliding table, and a bristle brush which is in contact with the filter screen is sleeved on the outer wall of the rotating roller; install the silo that gathers materials in the box, gather materials the silo and be located with the below of annular frame lower extreme, install defeated material auger in the box, the feed end of defeated material auger is relative with annular frame's lower extreme, and defeated material auger discharge end is located reducing mechanism's feeding department.

The use of this device, can filter the raw materials through the filter screen after rubbing crusher smashes, thereby will not smash complete raw materials and carry defeated material auger feed department and carry the raw materials to the reducing mechanism regional again and then smash once more through defeated material auger, thereby realize smashing many times to the raw materials, make the particle diameter of raw materials reach the standard simultaneously, the scrubbing brush can clear up the filter screen, thereby guarantee the filter screen and block up, guarantee the permanent normal use of filter screen, and then the permanent use of assurance device.

As preferred, the montant is all installed perpendicularly to the both sides of a frame of ring frame, rotate between two montants and be connected with the screw rod, install the motor on the ring frame, the montant is worn out and in the pivot fixed connection of motor to the one end of screw rod, still installs the round bar between two montants, set up on the slip table with the screw of screw rod adaptation and with the round hole screw rod and the round bar of round bar adaptation pass corresponding screw and round hole respectively. The rotation of the screw rod in the rotatory area of motor shaft because the screw rod rotates to be connected on the montant, is equipped with the screw rod adaptation on the slip table, consequently, the rotatory slip table that drives of screw rod has rotatory trend, because the round bar passes the round hole on the slip table, consequently, the slip table can only slide along the round bar under the injecing of round bar, consequently, according to the principle of screw rod transmission slip table, the rotatory removal that drives the slip table of screw rod.

Preferably, the other side surface of the annular frame is provided with the same sliding table in the same way, and the sliding table is fixedly connected with the other end of the rotating roller. Can ensure that the two ends of the roller move at the same speed.

Preferably, the ring frame is provided with a vibration motor. Can guarantee that ring frame produces vibrations, drive the filter screen vibrations, and then conveniently smash the back granule and fall from the filter screen.

Preferably, the box in vertically install the baffle, install the deflector on the baffle, the discharge end of defeated material auger passes the baffle and is located the top of deflector. The baffle can prevent to smash the back by direct entering of filterable raw materials smashes once more in the defeated material auger to the crushing inefficiency that causes, the deflector then can be to the raw materials direction of flowing out in the defeated material auger, make in its accurate inflow reducing mechanism.

Preferably, a feeding funnel is installed in the feeding groove of the box body. The feeding funnel can further facilitate the raw materials to fall into the crushing device along the feeding funnel.

The utility model has the advantages that: this device is when using, pour the raw materials into the box through feed hopper and pour reducing mechanism into through feed hopper's guide effect and smash, the raw materials drops on ring frame's filter screen after the reducing mechanism is smashed, wherein, the granule in the vibrations area that shock dynamo produced produces vibrations on the filter screen, thereby the tiny particle of raw materials passes through the filter screen and falls into in the box, the large granule that is not conform to the standard is falling into the feed end of defeated material auger along with the filter screen under the action of gravity, thereby carry the regional regrinding that carries on of reducing mechanism once more by defeated material auger, thereby guarantee that the raw materials that the bottom half was retrieved is the tiny particle raw materials that conform to the standard, and the tiny particle of raw materials of standard flows through the blown. And when the tiny particle on the filter screen blocks up, the starter motor, the rotation of the screw rod of the rotation area of motor, because the screw rod rotates to be connected on the montant, be equipped with the screw rod adaptation on the slip table, therefore, the rotatory drive slip table of screw rod has rotatory trend, because the round hole on the slip table is passed to the round bar, therefore, the slip table can only slide along the round bar under the injecing of round bar, consequently, according to the principle of lead screw transmission slip table, the rotatory removal that drives the slip table of screw rod, the removal of the commentaries on classics roller in the removal area of slip table, because commentaries on classics roller outer lane cover has the scrubbing brush, and the scrubbing brush contacts with the filter screen, therefore, the commentaries on classics roller removes through the pivoted mode under the blockking of filter screen, and then the scrubbing brush clears up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

FIG. 2 is an enlarged view of the view from the direction A of FIG. 1;

fig. 3 is an enlarged view of a portion I of fig. 1.

Shown in the figure:

1. the device comprises a box body, 2, a crushing device, 3, an annular frame, 4, a sliding table, 5, a rotating roller, 6, a bristle brush, 7, a material collecting groove, 8, a material conveying auger, 9, a vertical rod, 10, a screw rod, 11, a motor, 12, a round rod, 13, a vibration motor, 14, a partition plate, 15, a guide plate, 16 and a feeding funnel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A device for dry production of calcium stearate is shown in figures 1-3. The automatic feeding device comprises a box body 1 provided with a feeding groove and a discharging groove, a crushing device 2 and a filtering device are installed in the box body 1, a feeding funnel 16 is installed in the feeding groove of the box body 1, the filtering device comprises an annular frame 3 internally provided with a filter screen, one side of the annular frame 3 is fixedly connected with the inner wall of the box body 1, the other side of the annular frame 3 inclines downwards, vertical rods 9 are vertically installed on two sides of two opposite strip frames of the annular frame 3, a screw rod 10 is rotatably connected between the two vertical rods 9 on the same side, a motor 11 is installed on the annular frame 3, one end of the screw rod 10 penetrates out of the vertical rod 9 and is fixedly connected with a rotating shaft corresponding to the motor 11, a round rod 12 is also installed between the two vertical rods 9 on the same side, a screw hole adaptive to the screw rod 10 and a round hole 10 adaptive to the round rod 12 and the round rod 12, a rotating roller 5 is arranged on the sliding table 4, the extending direction of the rotating roller 5 is vertical to the moving direction of the sliding table 4, and a bristle brush 6 which is in contact with the filter screen is sleeved on the outer wall of the rotating roller 5; install shock dynamo 13 on the ring frame 3, install a silo 7 that gathers in the box 1, gather in the silo 7 be located with the below of 3 lower extremes of ring frame, install defeated material auger 8 in the box 1, the feed end of defeated material auger is relative with the lower extreme of ring frame 3, and defeated material auger 8 discharge end is located the feeding department of reducing mechanism 2, and vertical installation has baffle 14 in the box 1, install deflector 15 on the baffle 14, the discharge end of defeated material auger 8 passes baffle 14 and is located the top of deflector 15.

When the device is used, raw materials are poured into the box body 1 through the feeding funnel 16 and poured into the crushing device 2 for crushing through the guiding effect of the feeding funnel 16, wherein the crushing device adopts the crushing principle of the existing crusher, so that the description of the crushing device is omitted. The raw materials fall on the filter screen of ring frame 3 after being smashed by smashing device 2, wherein, the granule in the vibrations area that shock dynamo 13 produced produces vibrations on the filter screen, thereby the tiny particle of raw materials falls into box 1 through the filter screen, the large granule that does not conform to the standard falls into the feed end of defeated material auger 8 along the filter screen under the action of gravity, thereby carry smashing device 2 region once more by defeated material auger 8 and carry out the regrinding, deflector 15 can play the guide effect to the raw materials in defeated material auger 8, guide it falls into smashing device 2. Thereby guarantee that the raw materials of 1 bottom of box recovery are the tiny particle raw materials that accord with the standard, and the tiny particle of the raw materials of standard flows through the blown down tank of box 1. When the small particles on the filter screen are blocked, the motor 11 is started, the rotation of the screw 10 driven by the rotation of the motor 11, because the screw rod 10 is rotationally connected on the vertical rod 9 and the sliding table 4 is provided with the screw hole matched with the screw rod 10, the sliding table 4 is driven by the rotation of the screw rod 10 to have the tendency of rotating, since the round bar 12 passes through the round hole of the slide table 4, the slide table 4 can only slide along the round bar 12 under the restriction of the round bar 12, and therefore, according to the principle of the screw rod transmission sliding table, the rotation of the screw rod 10 drives the sliding table 4 to move, the rotating roller 5 of the moving belt of the sliding table 4 moves, as the bristle brush 6 is sleeved on the outer ring of the rotating roller 5 and the bristle brush 6 is contacted with the filter screen, the blocking lower rotating roller 5 of the filter screen moves in a rotating mode, and then the bristle brush 6 cleans the filter screen, so that particles on the filter screen are cleaned, and the filter screen is guaranteed to be used for a long time.

The material collecting groove 7 can collect large-particle raw materials which do not fall into the material conveying auger from the filter screen, and further waste is prevented.

The use of this device can not only repeated crushing raw materials for the raw materials after smashing all meets the requirements, can clear up the filter screen simultaneously, guarantees the permanent use of filter screen.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. Device of dry process production calcium stearate, its characterized in that: the device comprises a box body (1) provided with a feeding groove and a discharging groove, wherein a crushing device (2) and a filtering device are installed in the box body (1), the filtering device comprises an annular frame (3) internally provided with a filter screen, one side of the annular frame (3) is fixedly connected with the inner wall of the box body (1), the other side of the annular frame (3) is inclined downwards, a sliding table (4) moving along one side of the annular frame (3) is installed below the annular frame (3), a rotating roller (5) is installed on the sliding table (4), the extending direction of the rotating roller (5) is perpendicular to the moving direction of the sliding table (4), and a bristle brush (6) in contact with the filter screen is sleeved on the outer wall of the rotating roller (5); install in box (1) and collect silo (7), collect silo (7) be located with the below of annular frame (3) lower extreme, install defeated material auger (8) in box (1), the feed end of defeated material auger is relative with the lower extreme of annular frame (3), and defeated material auger (8) discharge end is located the feeding department of reducing mechanism (2).

2. The apparatus for dry-process production of calcium stearate according to claim 1, wherein: montant (9) are all installed perpendicularly to the both sides of a frame of ring frame (3), rotate between two montants (9) and be connected with screw rod (10), install motor (11) on ring frame (3), montant (9) are worn out and in the pivot fixed connection of motor (11) to the one end of screw rod (10), still install round bar (12) between two montants (9), set up on slip table (4) with the screw of screw rod (10) adaptation and with round hole screw rod (10) and round bar (12) of round bar (12) adaptation pass corresponding screw and round hole respectively.

3. The apparatus for dry-process production of calcium stearate according to claim 2, wherein: the other side of the annular frame (3) is provided with the same sliding table (4) in the same way, and the sliding table (4) is fixedly connected with the other end of the rotating roller (5).

4. The apparatus for dry-process production of calcium stearate according to claim 1, wherein: and the annular frame (3) is provided with a vibration motor (13).

5. The apparatus for dry-process production of calcium stearate according to claim 1, wherein: the vertical baffle (14) of installing in box (1), install deflector (15) on baffle (14), the discharge end of defeated material auger (8) passes baffle (14) and is located the top of deflector (15).

6. The apparatus for dry-process production of calcium stearate according to claim 1, wherein: and a feeding funnel (16) is arranged in the feeding groove of the box body (1).

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