CN210935331U

CN210935331U - Energy-saving vertical refiner for heavy calcium powder

Info

Publication number: CN210935331U
Application number: CN201921839424.1U
Authority: CN
Inventors: 何仕江; 何衡霏
Original assignee: Shenzhen Huibao Electric Technology Co Ltd
Current assignee: Shenzhen Huibao Electric Technology Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-07
Anticipated expiration: 2029-10-29

Abstract

The utility model provides a heavy calcium powder energy-saving vertical refiner, which comprises a refiner main body, wherein the refiner main body comprises a cutting chamber, a first cutting device and a second cutting device are respectively arranged at two sides of the cutting chamber, the first cutting device comprises a first motor which is horizontally arranged, the output end of the first motor is connected with a first rotating shaft in a penetrating way, the outer wall of one end of the first rotating shaft, which is far away from the first motor, is connected with first cutting blades at equal intervals, the second cutting device comprises a second motor which is horizontally arranged, the output end of the second motor penetrates through the shell on the other side wall of the cutting chamber and is connected with a second rotating shaft, the second rotating shaft is far away from the outer wall of one end of the second motor and is connected with second cutting blades at equal intervals, and each of the two sides of each second cutting blade is symmetrically connected with a third cutting blade. The utility model discloses be convenient for follow-up carry out energy-efficient grinding to the material, raise the efficiency, promote the quality of heavy calcium powder.

Description

Energy-saving vertical refiner for heavy calcium powder

Technical Field

The utility model relates to a refiner technical field mainly relates to an energy-conserving vertical refiner of heavy calcium powder.

Background

Heavy calcium carbonate is called heavy calcium for short, which is white powder produced with high quality limestone as material and through lime milling in a lime mill and has the main component of CaCO 3. The heavy calcium carbonate has the characteristics of high whiteness, good purity, soft color phase, stable chemical components and the like. The heavy calcium carbonate is commonly used as a filler, is widely used in daily chemical industries such as artificial floor tiles, rubber, plastics, papermaking, coatings, paints, printing ink, cables, building products, food, medicine, textile, feed, toothpaste and the like, and is used as a filler to increase the volume of products and reduce the production cost. When the rubber is used in rubber, the volume of the rubber can be increased, the processability of the rubber can be improved, the semi-reinforcing or reinforcing effect can be realized, and the hardness of the rubber can be adjusted.

Chinese patent CN201721446092.1 discloses a "vertical refiner special for heavy calcium powder", which comprises a mixing chamber, a grinding chamber, a screening chamber and a drying chamber which are sequentially connected from top to bottom, and a bag type dust collector connected with a dryer, wherein the top of the mixing chamber is provided with a feed opening, the side wall of the mixing chamber is provided with a bleaching reagent inlet, the inside of the mixing chamber is provided with a stirring blade, the grinding chamber is internally provided with a pair roller, the bottom of the screening chamber is provided with a vibrating screen, the side wall of the screening chamber is provided with a material recovery opening, the bottom of the drying chamber is provided with a feed opening, and the side wall is provided with. The utility model discloses a shale shaker that adds between grinding chamber and dry chamber divides the sieve to the powder after smashing, is favorable to improving the fine powder finished product quality of heavy calcium carbonate. However, the equipment is insufficient in cutting and crushing raw materials, so that time and labor are consumed and efficiency is low during subsequent grinding, and product precision is not high. Therefore, an energy-saving vertical refiner for heavy calcium powder with high cutting and crushing efficiency is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an energy-saving vertical refiner for heavy calcium powder, which is used for solving the technical problem provided in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the heavy calcium powder energy-saving vertical refiner comprises a refiner main body, wherein the refiner main body comprises a cutting chamber, the top end of the cutting chamber is provided with a feeding hopper, two sides of the cutting chamber are respectively provided with a first cutting device and a second cutting device, the first cutting device comprises a first motor which is horizontally arranged, one side of a base of the first motor is fixed on the side wall of the cutting chamber through a bolt, the output end of the first motor penetrates through the side wall shell of one side of the cutting chamber and is connected with a first rotating shaft, and the outer wall of one end, away from the first motor, of the first rotating shaft is connected with first cutting blades at equal intervals;

the second cutting device is including being the second motor that the level set up, the bolt fastening is passed through to base one side of second motor on the lateral wall of cutting chamber, the output of second motor runs through the opposite side lateral wall casing of cutting chamber is connected with the second rotation axis, the second rotation axis is kept away from equidistant connection has the second cutting blade, every on the one end outer wall of second motor the equal symmetric connection in both sides of second cutting blade has the third cutting blade, just the second cutting blade sets up in two bottom between the first cutting blade.

Preferably, the bottom of second rotation axis is equidistant to be equipped with a plurality of baffles that are the slope and set up, the bottom of baffle is equipped with grinds the room, grind the room with the through-hole has been seted up to the junction of cutting room, be equipped with the filter screen in the through-hole.

Preferably, the interior top of grinding room is equipped with grinder, grinder is including being the first pneumatic cylinder of perpendicular setting, the output of first pneumatic cylinder is connected with first hydraulic telescoping rod, first hydraulic telescoping rod keeps away from the one end welding of first pneumatic cylinder has the connecting plate, the equidistant three connecting rod that is connected with in bottom of connecting plate, it is three the connecting rod is kept away from the one end welding of connecting plate has the grinding ball.

Preferably, the bottom of grinding ball is equipped with the lapping plate, a plurality of passageways have been seted up on the top of lapping plate, just the both ends symmetric connection of lapping plate has the baffle that is the slope setting, two the baffle is kept away from the one end of lapping plate all welds on the both sides lateral wall of grinding room.

Preferably, grind bottom one side of room and be equipped with ejecting mechanism, ejecting mechanism is including the second pneumatic cylinder that is the level setting, the output of second pneumatic cylinder runs through one side lateral wall casing of grinding the room is connected with the second hydraulic telescopic rod, the one end of second hydraulic telescopic rod is connected with the push pedal, the push pedal is kept away from one side of second hydraulic telescopic rod is equipped with the discharge gate, the discharge gate sets up on the lateral wall of grinding the room.

Preferably, the bottom of grinding room has the supporting seat through bolted connection, the bottom of supporting seat has a plurality of supporting legs in the even welding.

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

the utility model mainly comprises a cutting chamber, a first cutting device and a second cutting device are respectively arranged on two sides of the cutting chamber, the first cutting device is designed to be composed of a first motor, a first rotating shaft and a first cutting blade, the second cutting device is designed to be composed of a second motor, a second rotating shaft, a second cutting blade and a third cutting blade, the second cutting blade is arranged at the bottom between the two first cutting blades, the first rotating shaft is rotated to drive the first cutting blade to rotate to primarily cut the material by starting the first motor to work, then the second rotating shaft is rotated to drive the first cutting blade to rotate by starting the second motor to work, the third cutting blades arranged on two sides of the second cutting blade rotate along with the second cutting blade simultaneously to cut the material for the second time, the material can be fully cut, the subsequent grinding of the cut materials with small volume is facilitated, the efficiency is improved, and the quality of the heavy calcium powder is improved.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the cutting chamber of the present invention;

figure 3 is a cross-sectional view of the grinding chamber of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to the attached drawings 1-3, an energy-saving vertical refiner for heavy calcium powder comprises a refiner main body 1, wherein the refiner main body 1 comprises a cutting chamber 11, a feeding funnel 2 is arranged at the top end of the cutting chamber 11, a first cutting device 5 and a second cutting device 4 are respectively arranged at two sides of the cutting chamber 11, the first cutting device 5 comprises a first motor 51 which is horizontally arranged, one side of the base of the first motor 51 is fixed on the side wall of the cutting chamber 11 through a bolt, the output end of the first motor 51 penetrates through the side wall shell of one side of the cutting chamber 11 and is connected with a first rotating shaft 511, the outer wall of one end of the first rotating shaft 511, which is far away from the first motor 51, is connected with first cutting blades 52 at equal intervals, the second cutting device 4 comprises a second motor 41 which is horizontally arranged, one side of the base of the second motor 41 is fixed on the side wall of the cutting chamber 11 through a bolt, the output end of the second motor 41 penetrates through the other side wall shell of the cutting chamber 11 and is connected with a second rotating shaft 411, the second rotating shaft 411 is far away from the outer wall of one end of the second motor 41 and is connected with second cutting blades 42 at equal intervals, each of two sides of each second cutting blade 42 is symmetrically connected with a third cutting blade 421, and each second cutting blade 42 is arranged at the bottom between the two first cutting blades 52.

Referring to fig. 1, the bottom end of the grinding chamber 12 is connected to a supporting base 13 through a bolt, and a plurality of supporting legs 14 are uniformly welded to the bottom of the supporting base 13. In this embodiment, through the design of supporting leg 14, can be convenient for effectively support supporting seat 13 for grinding room 12 is comparatively stable when grinding, and difficult appearance is rocked.

Referring to fig. 2, a plurality of inclined partition plates 111 are disposed at equal intervals at the bottom end of the second rotating shaft 411, a grinding chamber 12 is disposed at the bottom end of the partition plate 111, a through hole 113 is disposed at a connection position of the grinding chamber 12 and the cutting chamber 11, and a filter screen 112 is disposed in the through hole 113. In this embodiment, through the design of the partition 111 and the filter screen 112, the cut materials can be effectively screened, so that the subsequent grinding is more efficient and energy-saving.

Referring to fig. 3, a grinding device 6 is disposed at the top end of the grinding chamber 12, the grinding device 6 includes a first hydraulic cylinder 61 vertically disposed, an output end of the first hydraulic cylinder 61 is connected with a first hydraulic telescopic rod 611, a connecting plate 62 is welded to one end of the first hydraulic telescopic rod 611 away from the first hydraulic cylinder 61, three connecting rods 63 are connected to the bottom of the connecting plate 62 at equal intervals, and grinding balls 64 are welded to one ends of the three connecting rods 63 away from the connecting plate 62; the bottom of grinding ball 64 is equipped with lapping plate 122, a plurality of passageways 1221 have been seted up on lapping plate 122's top, just the both ends symmetric connection of lapping plate 122 has the baffle 121 that is the slope setting, two baffle 121 is kept away from the one end of lapping plate 122 all welds on the both sides lateral wall of grinding chamber 12. In this embodiment, the first hydraulic cylinder 61 drives the first hydraulic telescopic rod 611 to ascend and descend, so that the connecting plate 62 drives the three connecting rods 63 and the grinding balls 64 thereof to grind the material on the grinding plate 122, and the ground material falls into the bottom of the grinding chamber 12 through the channel 1221, thereby ensuring the quality of the finally pushed material.

Referring to fig. 3 again, a push-out mechanism 3 is disposed on one side of the bottom of the grinding chamber 12, the push-out mechanism 3 includes a second hydraulic cylinder 31 disposed horizontally, an output end of the second hydraulic cylinder 31 penetrates through a side wall housing of the grinding chamber 12 and is connected to a second hydraulic telescopic rod 311, one end of the second hydraulic telescopic rod 311 is connected to a push plate 32, a discharge port 123 is disposed on one side of the push plate 32 away from the second hydraulic telescopic rod 311, and the discharge port 123 is disposed on a side wall of the grinding chamber 12. In this embodiment, the second hydraulic cylinder 31 drives the second hydraulic telescopic rod 311 to move, so that the push plate 32 pushes the ground material out of the grinding chamber 12 through the discharge port 123 for collection.

The utility model discloses a concrete operation as follows:

when the utility model is needed, firstly, the material falls into the cutting chamber 11 through the feeding funnel 2, then the first motor 51 and the second motor 41 are started to work, so that the first rotating shaft 511 rotates to drive the first cutting blade 52 to rotate to primarily cut the material, then the second rotating shaft 411 rotates to drive the second cutting blade 42 to rotate, the third cutting blade 421 simultaneously rotates with the second cutting blade 42 to cut the material for the second time, the cut material rolls through the obliquely arranged partition board 111 until falling into the through hole 113, the uncut and large-sized material is filtered through the filter screen 112, the small-sized material falls onto the grinding plate 122, at this time, the first hydraulic cylinder 61 is started to work, so that the first hydraulic telescopic rod 611 drives the connecting plate 62 to move downwards, the three connecting rods 63 drive the grinding balls 64 to grind the material on the grinding plate 122, then fall into the bottom of grinding chamber 12 through passageway 1221, start second hydraulic cylinder 31 work at last for second hydraulic pressure telescopic link 311 drives push pedal 32 forward motion, pushes out the good material of grinding to grinding chamber 12 through discharge gate 123, collects.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various 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 by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no limitation of the invention is intended whatsoever to be construed by the embodiments of the invention.

Claims

1. The energy-saving vertical heavy calcium powder refiner comprises a refiner main body and is characterized in that: the refiner main body comprises a cutting chamber, a feeding hopper is arranged at the top end of the cutting chamber, a first cutting device and a second cutting device are respectively arranged on two sides of the cutting chamber, the first cutting device comprises a first motor which is horizontally arranged, one side of a base of the first motor is fixed on the side wall of the cutting chamber through bolts, the output end of the first motor penetrates through the side wall shell on one side of the cutting chamber and is connected with a first rotating shaft, and the outer wall of one end, far away from the first motor, of the first rotating shaft is connected with first cutting blades at equal intervals; the second cutting device is including being the second motor that the level set up, the bolt fastening is passed through to base one side of second motor on the lateral wall of cutting chamber, the output of second motor runs through the opposite side lateral wall casing of cutting chamber is connected with the second rotation axis, the second rotation axis is kept away from equidistant connection has the second cutting blade, every on the one end outer wall of second motor the equal symmetric connection in both sides of second cutting blade has the third cutting blade, just the second cutting blade sets up in two bottom between the first cutting blade.

2. The energy-saving vertical heavy calcium powder refiner of claim 1, characterized in that: the bottom of second rotation axis is equidistant to be equipped with a plurality of baffles that are the slope and set up, the bottom of baffle is equipped with grinds the room, grind the room with the through-hole has been seted up to the junction of cutting room, be equipped with the filter screen in the through-hole.

3. The energy-saving vertical heavy calcium powder refiner of claim 2, characterized in that: the grinding chamber's interior top is equipped with grinder, grinder is including being the first pneumatic cylinder of perpendicular setting, the output of first pneumatic cylinder is connected with first hydraulic telescoping rod, first hydraulic telescoping rod keeps away from the one end welding of first pneumatic cylinder has the connecting plate, the equidistant three connecting rod that is connected with in bottom of connecting plate, it is three the connecting rod is kept away from the one end welding of connecting plate has the grinding ball.

4. The energy-saving vertical heavy calcium powder refiner of claim 3, characterized in that: the bottom of grinding ball is equipped with the lapping plate, a plurality of passageways have been seted up on the top of lapping plate, just the both ends symmetric connection of lapping plate has the baffle that is the slope setting, two the baffle is kept away from the one end of lapping plate all welds on the both sides lateral wall of grinding room.

5. The energy-saving vertical heavy calcium powder refiner of claim 3, characterized in that: grind bottom one side of room and be equipped with ejecting mechanism, ejecting mechanism is including the second pneumatic cylinder that is the level setting, the output of second pneumatic cylinder runs through one side lateral wall casing of grinding the room is connected with the second hydraulic telescopic rod, the one end of second hydraulic telescopic rod is connected with the push pedal, the push pedal is kept away from one side of second hydraulic telescopic rod is equipped with the discharge gate, the discharge gate sets up on the lateral wall of grinding the room.

6. The energy-saving vertical heavy calcium powder refiner of claim 5, characterized in that: the bottom of grinding chamber has the supporting seat through bolted connection, the bottom of supporting seat has a plurality of supporting legs in even welding.