CN217189396U

CN217189396U - Dosing unit for heavy calcium carbonate

Info

Publication number: CN217189396U
Application number: CN202220988800.9U
Authority: CN
Inventors: 李强华; 宋玉虎; 李想; 范国拄
Original assignee: Henan Wanlong New Material Co Ltd
Current assignee: Henan Wanlong New Material Co Ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-16
Anticipated expiration: 2032-04-24

Abstract

The utility model relates to a heavy calcium carbonate production technical field just discloses a heavy calcium carbonate is with dosing unit, the power distribution box comprises a box body, the inlet pipe has been run through in the upper surface left side of box, the intermediate position of box has run through the main shaft, the upper surface right side of box has run through the inlet tube, the funnel has been placed to the upper end of inlet pipe, solid flow meter is installed to the intermediate position of inlet pipe, liquid flow meter is installed to the intermediate position of inlet tube, the upper end fixedly connected with motor of main shaft, the bottom fixed mounting of box has the supporting leg, the lower extreme fixedly connected with universal wheel of supporting leg, the discharge gate has been seted up in the middle of the bottom of box. This dosing unit for heavy calcium carbonate is through installing solid flow meter and fluidflowmeter, realizes dosing's purpose, establishes the scraper blade in, and the raw materials of adhesion on the box inner wall can be scraped down to the stirring in-process, improves the device working property.

Description

Dosing unit for heavy calcium carbonate

Technical Field

The utility model relates to a heavy calcium carbonate production technical field specifically is a dosing unit for heavy calcium carbonate.

Background

Ground calcium carbonate, called triple superphosphate for short, is ground from natural carbonate minerals such as calcite, marble and limestone. The inorganic filler is a common powdery inorganic filler and has the advantages of high chemical purity, high inertia, difficult chemical reaction, good thermal stability, no decomposition at the temperature of below 400 ℃, high whiteness, low oil absorption rate, low refractive index, soft quality, dryness, no crystal water, low hardness, low abrasion value, no toxicity, no odor, good dispersibility and the like.

In the heavy calcium carbonate wet process production process, need to grind after a certain proportion of calcium carbonate powder and water configuration becomes suspension, among the traditional wet process technology, the mineral that uses during the configuration need weigh in advance with water and match after well, carry out the compounding again, very troublesome and efficiency is very low, at the compounding in-process, because mineral and water mix, make the stickum after the mixture produce the wall built-up phenomenon often in the device, this can consume unnecessary electric energy when making the stirring mix, and the inside needs of device often wash.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heavy calcium carbonate is with dosing unit possesses the volume that can measure the joining material, can reduce advantages such as working resistance, has solved the problem that the raw materials quality needs workman manual weighing in the heavy calcium carbonate batching.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dosing unit for heavy calcium carbonate, includes the box, the inlet pipe has been run through on the upper surface left side of box, the intermediate position of box has run through the main shaft, the inlet tube has been run through on the upper surface right side of box, the funnel has been placed to the upper end of inlet pipe, solid flowmeter is installed to the intermediate position of inlet pipe, can be used to measure the quality of the mineral raw materials of pouring into this dosing unit for heavy calcium carbonate, liquid flowmeter is installed to the intermediate position of inlet tube, can be used to measure the water yield of adding into this dosing unit for heavy calcium carbonate to reach the purpose that the user wants the dosing, the upper end of main shaft rotates and is connected with the motor, and the motor provides main shaft pivoted power, the bottom fixed mounting of box has the supporting leg, the lower extreme fixedly connected with universal wheel of supporting leg for this dosing unit for heavy calcium carbonate can light switching-over removal, a discharge port is formed in the middle of the bottom of the box body, and after the materials are mixed, finished products are discharged from the discharge port.

Preferably, a placing table is fixedly installed below the right side of the box body, a water tank is placed on the upper surface of the placing table, a water pump is installed in the water tank, water in the water tank can be pumped into the box body through a water inlet pipe by the water pump, a convex block is fixedly installed on the side surface of the main shaft, stirring blades are arranged outside the convex block, connecting rods are fixedly installed on the side surface of the main shaft at positions close to the top end and the bottom end of the box body, a scraping plate is fixedly connected to one end, far away from the main shaft, of each connecting rod, and the scraping plate can rotate along with the rotation of the main shaft.

Preferably, solid flow meter's below is provided with the solenoid valve No. one, fixed connection between solenoid valve and the inlet pipe, liquid flow meter's below is provided with the solenoid valve No. two, fixed connection between solenoid valve No. two and the inlet tube, be provided with the solenoid valve No. three on the position of box below position discharge gate, these three solenoid valves all can control opening and shutting everywhere.

Preferably, the inlet tube is the bending form, and the left end and the box of inlet tube are connected, and the right-hand member entering water tank of inlet tube links to each other with the water pump, the upper surface of water tank is seted up porosely on the right side of inlet tube, is provided with the lid on the hole, can screw the lid after adding water.

Preferably, the quantity of supporting leg is three, and three supporting leg is equilateral triangle at the bottom half and arranges, and this structure can ensure this heavy calcium carbonate dosing unit's for the heavy calcium carbonate job stabilization nature well, fixed mounting has the chassis between the three supporting leg, the flange has been placed to the chassis upper surface, and the mineral that comes out from the discharge gate can flow into the flange, and the workman can take the flange away from the chassis and take place again.

Preferably, connecting rod and scraper blade all have the setting about the main shaft, the one side of scraper blade and the inner wall laminating of box, the scraper blade can be scraped some attachments on the box inner wall when rotating to prevent to block that the main shaft rotates.

Preferably, fixedly connected with spacing spring between the inside of stirring leaf and the side of lug, the quantity of spacing spring is two, the coincidence of stirring leaf and lug articulates there is positioning bolt, and spacing spring can cushion the vibrations that the stirring leaf received when the stirring, and the stirring leaf also can be dismantled alone and get off the change.

(III) advantageous effects

Compared with the prior art, the utility model provides a dosing unit for heavy calcium carbonate possesses following beneficial effect:

1. this dosing unit for heavy calcium carbonate, through set up a funnel at the inlet pipe upper end mouth, make heavy calcium carbonate pour into difficult the pouring and cause the raw materials extravagant in this dosing unit for heavy calcium carbonate, set up a solid flow meter at the inlet pipe interlude, pour into the mineral volume in this dosing unit for heavy calcium carbonate when batching at every turn with accurate calculation, a liquid flowmeter has been installed at the inlet pipe interlude, get into this dosing unit for heavy calcium carbonate's water yield when batching at every turn with accurate calculation, thereby reach the mesh that can the dosing.

2. This heavy calcium carbonate dosing unit for, through the upper and lower both ends fixedly connected with connecting rod at the main shaft, the scraper blade of the other end fixed connection vertical direction of connecting rod, scraper blade and the laminating of box inner wall can drive the scraper blade and rotate together when the motor rotates, can scrape the raw materials that adheres on the box inner wall down in the stirring process, avoid the attachment to obstruct the main shaft and rotate and consume unnecessary electric energy.

Drawings

FIG. 1 is a schematic view of the internal cross section of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is a schematic bottom view of the box body of the present invention.

Wherein: 1. a feed pipe; 2. a solids flow meter; 3. a first electromagnetic valve; 4. a connecting rod; 5. a main shaft; 6. a box body; 7. a squeegee; 8. a discharge port; 9. supporting legs; 10. a universal wheel; 11. a chassis; 12. receiving a plate; 13. a third electromagnetic valve; 14. a rest table; 15. a water pump; 16. a water tank; 17. a cover; 18. a second electromagnetic valve; 19. a liquid flow meter; 20. a water inlet pipe; 21. stirring blades; 22. a limiting spring; 23. a bump; 24. a motor; 25. a funnel; 26. and (6) positioning the bolt.

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. 1-3, a dosing device for ground limestone comprises a box body 6, a feed pipe 1 penetrates through the left side of the upper surface of the box body 6, a main shaft 5 penetrates through the middle position of the box body 6, a water inlet pipe 20 penetrates through the right side of the upper surface of the box body 6, a funnel 25 is placed at the upper end of the feed pipe 1, a solid flowmeter 2 is installed at the middle position of the feed pipe 1 and can be used for measuring the mass of mineral raw materials poured into the dosing device for ground limestone, and a liquid flowmeter 19 is installed at the middle position of the water inlet pipe 20 and can be used for measuring the water amount added into the dosing device for ground limestone, so that the purpose of dosing required by a user is achieved.

The upper end of main shaft 5 is rotated and is connected with motor 24, and motor 24 provides main shaft 5 pivoted power, and the bottom fixed mounting of box 6 has supporting leg 9, and the lower extreme fixedly connected with universal wheel 10 of supporting leg 9 for this dosing unit for heavy calcium carbonate can light switching-over removal, has offered discharge gate 8 in the middle of the bottom of box 6, and the back is accomplished in the batching, and the finished product is come out from discharge gate 8 promptly, and solid flow meter 2's below is provided with solenoid valve 3 No. one, fixed connection between solenoid valve 3 and the inlet pipe 1, liquid flow meter 19's below is provided with solenoid valve 18 No. two, fixed connection between solenoid valve 18 and the inlet tube 20 No. two, be provided with solenoid valve 13 No. three on the position of box 6 below position discharge gate 8, these three solenoid valve all can control everywhere and open and shut.

Inlet tube 20 is crooked form, one end is connected with box 6, the other end gets into water tank 16 and links to each other with water pump 15, the upper surface of water tank 16 is seted up porosely on inlet tube 20's right side, be provided with lid 17 on the hole, can screw lid 17 after adding water, the quantity of supporting leg 9 is three, and three supporting leg 9 is equilateral triangle and arranges in the 6 bottoms of box, this structure can ensure this heavy calcium carbonate dosing unit's for the job stabilization nature well, fixed mounting has chassis 11 between three supporting leg 9, flange 12 has been placed to chassis 11 upper surfaces, mineral that comes out in the discharge gate 8 can flow into flange 12, the workman can take the flange 12 from chassis 11 and take away and place again.

A placing table 14 is fixedly arranged below the right side of the box body 6, a water tank 16 is placed on the upper surface of the placing table 14, a water pump 15 is arranged in the water tank 16, the water pump 15 can pump water in the water tank 16 into the box body 6 through a water inlet pipe 20, a convex block 23 is fixedly arranged on the side surface of the main shaft 5, a stirring blade 21 is arranged outside the convex block 23, connecting rods 4 are fixedly arranged at positions, close to the top end and the bottom end of the box body 6, on the side surface of the main shaft 5, a scraper 7 is fixedly connected with one end of each connecting rod 4, far away from the main shaft 5, the scraper 7 can rotate along with the rotation of the main shaft 5, the connecting rods 4 and the scraper 7 are arranged on the left side and the right side of the main shaft 5, one side of the scraper 7 is attached to the inner wall of the box body 6, the scraper 7 can scrape off attachments on the inner wall of the box body 6 when rotating so as to prevent the main shaft 5 from rotating, a limiting spring 22 is fixedly connected between the inner part of the stirring blade 21 and the side of the convex block 23, the number of the limiting springs 22 is two, the overlapped part of the stirring blade 21 and the bump 23 is hinged with a positioning bolt 26, the limiting springs 22 can buffer the vibration of the stirring blade 21 during stirring, and the stirring blade 21 can be detached and replaced independently.

When in use, mineral raw materials are poured in from a hopper 25, the quality of the poured mineral raw materials can be known through a solid flow meter 2, water is poured into a water tank 16 and then a cover 17 is screwed, a power supply is switched on to start a water pump 15 and a motor 24, the water enters a box body 6 through a water inlet pipe 20, the amount of the added water can be known at a liquid flow meter 19, so that the quantitative proportioning purpose is achieved, the motor 24 drives a main shaft 5 to rotate after being started, a stirring blade 21 and a scraping plate 7 which are arranged at the side edge of the main shaft 5 rotate along with the main shaft, the stirring blade 21 stirs the materials in the box body 6, the scraping plate 7 scrapes all the materials adhered to the inner wall along the inner wall of the box body 6, the stirred products can fall into a receiving disc 12 below through a discharge port 8, the receiving disc 12 can be taken out, a universal wheel 10 is arranged below a supporting leg 9 at the bottom of the quantitative proportioning device for heavy calcium carbonate, therefore, the heavy calcium carbonate dosing device can be moved easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dosing unit for ground limestone, includes box (6), its characterized in that: the upper surface left side of box (6) is run through and is had inlet pipe (1), the intermediate position of box (6) is run through and is had main shaft (5), the upper surface right side of box (6) is run through and is had inlet tube (20), funnel (25) have been placed to the upper end of inlet pipe (1), solid flow meter (2) are installed to the intermediate position of inlet pipe (1), liquid flow meter (19) are installed to the intermediate position of inlet tube (20), the upper end of main shaft (5) is rotated and is connected with motor (24), the bottom fixed mounting of box (6) has supporting leg (9), the lower extreme fixedly connected with universal wheel (10) of supporting leg (9), discharge gate (8) have been seted up in the middle of the bottom of box (6).

2. The dosing device for heavy calcium carbonate according to claim 1, characterized in that: a placing table (14) is fixedly mounted below the right side of the box body (6), a water tank (16) is placed on the upper surface of the placing table (14), a water pump (15) is mounted in the water tank (16), a convex block (23) is fixedly mounted on the side surface of the main shaft (5), a stirring blade (21) is arranged outside the convex block (23), a connecting rod (4) is fixedly mounted on the side surface of the main shaft (5) at a position close to the top end and the bottom end of the box body (6), and a scraper (7) is fixedly connected to one end, far away from the main shaft (5), of the connecting rod (4).

3. The dosing device for heavy calcium carbonate according to claim 1, characterized in that: the below of solid flow meter (2) is provided with solenoid valve (3) No. one, fixed connection between solenoid valve (3) and inlet pipe (1), the below of fluidflowmeter (19) is provided with solenoid valve (18) No. two, fixed connection between solenoid valve (18) No. two and inlet tube (20), be provided with solenoid valve (13) No. three under box (6) on the position of discharge gate (8).

4. The dosing device for heavy calcium carbonate according to claim 1, characterized in that: the water inlet pipe (20) is in a bent shape, the left end of the water inlet pipe (20) is connected with the box body (6), the right end of the water inlet pipe (20) enters the water tank (16) and is connected with the water pump (15), the upper surface of the water tank (16) is provided with a hole on the right side of the water inlet pipe (20), and a cover (17) is arranged on the hole.

5. The dosing device for heavy calcium carbonate according to claim 1, characterized in that: the number of supporting legs (9) is three, and three supporting legs (9) are equilateral triangle and arrange in box (6) bottom, fixed mounting has chassis (11) between three supporting legs (9), flange (12) have been placed to chassis (11) upper surface.

6. The dosing device for heavy calcium carbonate according to claim 2, characterized in that: connecting rod (4) and scraper blade (7) all have the setting in the side about main shaft (5), one side that scraper blade (7) are close to box (6) is laminated with the inner wall of box (6).

7. The dosing device for heavy calcium carbonate according to claim 2, characterized in that: fixed connection has spacing spring (22) between the inside of stirring leaf (21) and the side of lug (23), the quantity of spacing spring (22) is two, the coincidence of stirring leaf (21) and lug (23) articulates there is positioning bolt (26).