CN210449439U

CN210449439U - Slag micro-powder raw material grinding device

Info

Publication number: CN210449439U
Application number: CN201920607099.XU
Authority: CN
Inventors: 雷成; 黄军; 田云
Original assignee: Yichang Cheng Kun Building Materials Co ltd
Current assignee: Yichang Cheng Kun Building Materials Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-05-05
Anticipated expiration: 2029-04-29

Abstract

The utility model provides a slay miropowder raw materials grinding device, includes the staving, the top of staving be equipped with the top cap, the bottom of staving is equipped with the stripper, the stripper is connected with sealed lid through the round pin axle, be equipped with a plurality of support columns on the staving, be equipped with feed chute and motor on the top cap, the output of motor passes the top cap and extends to the staving in and be connected with the dead lever on the grinding piece, be equipped with in the staving with the supporting grinding ring of grinding piece, connecting rod and bistrique fixed connection are passed through to the bottom of grinding piece, the bottom of grinding ring is equipped with connects the workbin, the bottom. Adopt above-mentioned structure for grinding efficiency promotes the grinding quality, has promoted work efficiency, and intermittent type nature pay-off avoids disposable material loading too much, causes the grinding structure card to pause impaired, reduces the grinding effect easily, and not only convenient and fast avoids artificial clearance, has more practiced thrift raw and other materials, has promoted economic benefits, and whole device is rational in infrastructure, convenient operation, and the practicality is extremely strong.

Description

Slag micro-powder raw material grinding device

Technical Field

The utility model relates to a grinding device field, especially a slay miropowder raw materials grinding device.

Background

The slag micro powder is mainly used for being blended in cement and added in commercial concrete, and the utilization modes of the slag micro powder are different and are summarized and mainly expressed in three utilization modes: additive form, admixture form and main admixture form. The main functions are to improve the early strength of cement and concrete and improve certain characteristics of concrete (such as easy mixing, early strength improvement, hydration heat reduction and the like). In the production process of the slag micro powder, grinding is needed, so that the raw materials meet certain requirements.

Through retrieval, the Chinese patent application number: CN201820251859.3, inventive name: a slag micro powder raw material grinding device comprises a crushing box and a grinding box, wherein a discharge port is formed in the bottom of the crushing box, the grinding box is arranged at the bottom of the discharge port, the bottom of the discharge port penetrates through the top of the grinding box, a motor is arranged at the top of the crushing box, the output end of the motor penetrates through the crushing box and extends to the inside of the crushing box, a crushing rod is fixedly connected to the output end of the motor, crushing wheels are arranged on two sides of the crushing rod, a grinding rod is fixedly connected to the bottom of the crushing rod, the bottom of the grinding rod penetrates through the grinding box through the discharge port and extends to the inside of the grinding box, a grinding head is fixedly connected to one end of the grinding rod, which is located inside the grinding box, a guide plate which is symmetrically distributed is arranged inside the grinding box, a support plate is arranged at the bottom of the inner wall of the grinding box, and the top of the support plate is fixedly connected with the bottom of the, the bottom of the inner wall of the flour milling box is provided with a leakage opening, and the bottom of the flour milling box is provided with a screen. This application can be effectual carry out the grinding to slay miropowder raw materials really, but in case meet the great condition of continuous processing or processingquantity, a large amount of raw and other materials pile up, cause the grinding insufficient easily to grinding processing is long consuming time, is not convenient for control, and directly links up the grinding structure after the broken structure, and inconvenient control broken degree, thereby influence grinding efficiency, the performance that the adjustment was controlled is relatively poor.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a slag micropowder raw material grinding device, which adopts a dual grinding structure, thereby not only accelerating the grinding efficiency, but also improving the grinding quality and the working efficiency; the feeding plate structure is used for assisting feeding, so that intermittent feeding is realized, the phenomenon that the grinding structure is blocked and damaged due to excessive one-time feeding during grinding is avoided, and the grinding effect is easily reduced; the raw materials which are not completely ground can be transported again for grinding again by utilizing the filter screen matched with the feed back structure of the feed pipe, so that the method is convenient and quick, avoids artificial cleaning, saves raw materials, and improves economic benefits; the whole device is reasonable in structure, convenient to operate and extremely strong in practicability.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a slay miropowder raw materials grinding device, includes the staving, the top of staving be equipped with the top cap, the bottom of staving is equipped with the stripper, the stripper is connected with sealed lid through the round pin axle, be equipped with a plurality of support columns on the staving, be equipped with feed chute and motor on the top cap, the output of motor passes the top cap and extends to the staving in and be connected with the dead lever on the grinding piece, be equipped with in the staving with the supporting grinding ring of grinding piece, connecting rod and bistrique fixed connection are passed through to the bottom of grinding piece, the bottom of grinding ring is equipped with connects the workbin, the bottom.

In the preferred scheme, two matched feeding plates are arranged in the barrel body, one feeding plate is fixedly arranged at the output end of the motor through a first fixing block, and the other feeding plate is sleeved on the output end of the motor and is fixedly connected with the barrel body.

In a preferred scheme, a plurality of feeding holes are uniformly distributed on the feeding plate.

In a preferable scheme, a first grinding strip is arranged on the grinding block, and a first grinding groove matched with the first grinding strip is arranged on the grinding ring.

In the preferred scheme, a plurality of sliding grooves are formed in the barrel body, sliding strips matched with the sliding grooves are arranged on the grinding ring, the bottom of the grinding ring is connected with one end of an electric push rod, and the other end of the electric push rod is connected with the barrel body through a second fixing block.

In the preferred scheme, the grinding head is provided with a second grinding strip receiving box, and the inner wall of the bottom of the second grinding strip receiving box is provided with a second grinding groove matched with the second grinding strip.

In the preferred scheme, the bottom of the material receiving box is provided with a baffle cover, the bottom of the baffle cover is provided with a filter screen, the baffle cover is connected with one end of a feeding pipe, the feeding pipe is provided with an air pump, the other end of the feeding pipe is connected with the barrel body, and the joint of the feeding pipe and the barrel body is positioned above the powder grinding block.

In a preferred scheme, the top of the feeding groove is wide-mouthed.

In the preferred scheme, the bottom of the supporting column is provided with a fixed sucker, and the sealing cover is provided with a handle.

In a preferred scheme, the top of the powder grinding block is an inclined plane, and one end of the inclined plane with lower horizontal height is close to the edge of the powder grinding block.

The utility model provides a slay miropowder raw materials grinding device through adopting above-mentioned structure, has following beneficial effect:

(1) the double-grinding structure is adopted, so that the grinding efficiency is accelerated, the grinding quality is improved, and the working efficiency is improved;

(2) the feeding plate structure is used for assisting feeding, so that intermittent feeding is realized, the phenomenon that the grinding structure is blocked and damaged due to excessive one-time feeding during grinding is avoided, and the grinding effect is easily reduced;

(3) the raw materials which are not completely ground can be transported again for grinding again by utilizing the filter screen matched with the feed back structure of the feed pipe, so that the method is convenient and quick, avoids artificial cleaning, saves raw materials, and improves economic benefits;

(4) the whole device is reasonable in structure, convenient to operate and extremely strong in practicability.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

Fig. 2 is the cross-sectional view of the internal structure of the barrel body.

Fig. 3 is a perspective view of the inner structure of the barrel body of the present invention.

Fig. 4 is a schematic view of the feeding plate of the present invention.

Fig. 5 is a schematic view of the grinding block of the present invention.

Fig. 6 is a schematic diagram of the grinding head structure of the present invention.

Fig. 7 is a schematic view of the structure of the material receiving box of the present invention.

In the figure: the grinding device comprises a barrel body 1, a top cover 2, a discharging barrel 3, a sealing cover 4, a supporting column 5, a feeding groove 6, a motor 7, a pin shaft 8, a handle 9, a fixed suction disc 10, a feeding plate 11, a first fixing block 12, an output end 13, a grinding block 14, a grinding ring 15, an electric push rod 16, a second fixing block 17, a material receiving box 18, a connecting rod 19, a baffle cover 20, a filter screen 21, a feeding pipe 22, an air suction pump 23, a sliding groove 24, a sliding strip 25, a first grinding strip 26, a feeding hole 27, a first grinding groove 28, a fixing rod 29, a grinding head 30, a second grinding strip 31, a second grinding groove 32 and a discharging hole 33.

Detailed Description

As shown in fig. 1-7, a slag micropowder raw material grinding device, including a barrel body 1, the top of the barrel body 1 be equipped with top cap 2, the bottom of the barrel body 1 is equipped with a discharging cylinder 3, discharging cylinder 3 is connected with sealed lid 4 through a pin shaft 8, be equipped with a plurality of support columns 5 on the barrel body 1, be equipped with feed chute 6 and motor 7 on the top cap 2, the output 13 of motor 7 passes top cap 2 and extends to the interior of barrel body 1 and is connected with dead lever 29 on the grinding block 14, be equipped with the grinding ring 15 supporting with the grinding block 14 in the barrel body 1, the bottom of grinding block 14 is through connecting rod 19 and bistrique 30 fixed connection, the bottom of grinding ring 15 is equipped with and connects workbin 18, the bottom that connects workbin 18 is equipped with discharge gate 33 that.

In the preferred scheme, two matched feeding plates 11 are arranged in the barrel body 1, one feeding plate 11 is fixedly arranged on an output end 13 of the motor 7 through a first fixing block 12, and the other feeding plate 11 is sleeved on the output end 13 of the motor 7 and is fixedly connected with the barrel body 1. Realize intermittent type nature pay-off, avoid once only adding too many raw materialss and cause the condition that the grinding effect reduces, the practicality is strong.

In a preferred embodiment, the feeding plate 11 has a plurality of feeding holes 27 uniformly distributed therein. The grinding effect is improved and the processing time is shortened by uniform feeding.

In a preferable scheme, the grinding block 14 is provided with a first grinding bar 26, and the grinding ring 15 is provided with a first grinding groove 28 matched with the first grinding bar 26. The grinding effect is improved, and the practicability is high.

In a preferable scheme, a plurality of sliding grooves 24 are arranged in the barrel body 1, a sliding strip 25 matched with the sliding grooves 24 is arranged on the grinding ring 15, the bottom of the grinding ring 15 is connected with one end of the electric push rod 16, and the other end of the electric push rod 16 is connected with the barrel body 1 through a second fixed block 17. The grinding diameter of the first grinding is convenient to adjust, the control is convenient, and the practicability is high.

In a preferable scheme, the grinding head 30 is provided with a second grinding strip 31, and the inner wall of the bottom of the material receiving box 18 is provided with a second grinding groove 32 matched with the second grinding strip 31. The grinding effect is improved, and the practicability is high.

In a preferable scheme, a blocking cover 20 is arranged at the bottom of the material receiving box 18, a filter screen 21 is arranged at the bottom of the blocking cover 20, the blocking cover 20 is connected with one end of a feeding pipe 22, an air suction pump 23 is arranged on the feeding pipe 22, the other end of the feeding pipe 22 is connected with the barrel body 1, and the joint of the feeding pipe 22 and the barrel body 1 is positioned above the powder grinding block 14. The raw materials which do not meet the requirements after grinding are transferred again for grinding again, so that the method is convenient and fast, and the cost is saved.

In a preferred scheme, the top of the feeding groove 6 is wide-mouth. The possibility of material leakage in the filling process is reduced.

In a preferred scheme, a fixed suction cup 10 is arranged at the bottom of the supporting column 5, and a handle 9 is arranged on the sealing cover 4. The stability of whole device has been promoted to convenient operation is unloaded, and the practicality is strong.

In a preferred scheme, the top of the powder grinding block 14 is a bevel, and one end of the bevel with a lower horizontal height is close to the edge of the powder grinding block 14. The raw materials are prevented from being accumulated on the grinding block 14, and the practicability is improved.

The utility model discloses a use method does: during the use, add the raw materials into staving 1 through feed chute 6, then start motor 7, two delivery sheet 11 cooperations, intermittent type nature leak material gets into the grinding piece 14 and carries out the first grinding in grinding ring 15, and the raw materials after the first grinding gets into bistrique 30 and the bottom of grinding case 18 through connecing workbin 18 and carries out the second grinding, and the raw materials after the second grinding is unloaded by discharge cylinder 3 through filter screen 21, accomplishes the grinding.

The utility model has the advantages that: the double-grinding structure is adopted, so that the grinding efficiency is accelerated, the grinding quality is improved, and the working efficiency is improved; the feeding plate structure is used for assisting feeding, so that intermittent feeding is realized, the phenomenon that the grinding structure is blocked and damaged due to excessive one-time feeding during grinding is avoided, and the grinding effect is easily reduced; the raw materials which are not completely ground can be transported again for grinding again by utilizing the filter screen matched with the feed back structure of the feed pipe, so that the method is convenient and quick, avoids artificial cleaning, saves raw materials, and improves economic benefits; the whole device is reasonable in structure, convenient to operate and extremely strong in practicability.

Claims

1. The utility model provides a slay miropowder raw materials grinding device, includes staving (1), its characterized in that: the top of staving (1) be equipped with top cap (2), the bottom of staving (1) is equipped with stripper (3), stripper (3) are connected with sealed lid (4) through round pin axle (8), be equipped with a plurality of support columns (5) on staving (1), be equipped with feed chute (6) and motor (7) on top cap (2), output (13) of motor (7) pass top cap (2) and extend to the interior of staving (1) and be connected with dead lever (29) on powder abrasive brick (14), be equipped with in staving (1) and grind ring (15) supporting with powder abrasive brick (14), connecting rod (19) and bistrique (30) fixed connection are passed through to the bottom of powder abrasive brick (14), the bottom of powder abrasive ring (15) is equipped with and connects workbin (18), the bottom that connects workbin (18) is equipped with bistrique (30) complex discharge gate (33).

2. The slag micropowder raw material grinding device of claim 1, characterized in that: staving (1) in be equipped with two supporting feed plates (11), one feed plate (11) through first fixed block (12) fixed mounting on output (13) of motor (7), another feed plate (11) cover on output (13) of motor (7) and with staving (1) fixed connection.

3. The slag micropowder raw material grinding device according to claim 2, characterized in that: a plurality of feeding holes (27) are uniformly distributed on the feeding plate (11).

4. The slag micropowder raw material grinding device of claim 1, characterized in that: the grinding block (14) is provided with a first grinding strip (26), and the grinding ring (15) is provided with a first grinding groove (28) matched with the first grinding strip (26).

5. The slag micropowder raw material grinding device of claim 1, characterized in that: staving (1) in be equipped with a plurality of spouts (24), be equipped with on grinding ring (15) with spout (24) complex draw runner (25), the bottom of grinding ring (15) is connected with the one end of electric putter (16), the other end of electric putter (16) is connected with staving (1) through second fixed block (17).

6. The slag micropowder raw material grinding device of claim 1, characterized in that: the grinding head (30) is provided with a second grinding strip (31), and the inner wall of the bottom of the material receiving box (18) is provided with a second grinding groove (32) matched with the second grinding strip (31).

7. The slag micropowder raw material grinding device of claim 1, characterized in that: connect the bottom of workbin (18) be equipped with and keep off cover (20), the bottom of keeping off cover (20) is equipped with filter screen (21), keep off cover (20) and be connected with the one end of conveying pipe (22), be equipped with aspiration pump (23) on conveying pipe (22), the other end and staving (1) of conveying pipe (22) are connected, the junction of conveying pipe (22) and staving (1) is located the top of powder abrasive brick (14).

8. The slag micropowder raw material grinding device of claim 1, characterized in that: the top of the feeding groove (6) is wide-mouthed.

9. The slag micropowder raw material grinding device of claim 1, characterized in that: the bottom of the supporting column (5) is provided with a fixed sucker (10), and the sealing cover (4) is provided with a handle (9).

10. The slag micropowder raw material grinding device of claim 1, characterized in that: the top of the powder grinding block (14) is an inclined plane, and one end of the inclined plane with lower horizontal height is close to the edge of the powder grinding block (14).