CN214390361U - Hierarchical formula chemical industry rubbing crusher - Google Patents
Hierarchical formula chemical industry rubbing crusher Download PDFInfo
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- CN214390361U CN214390361U CN202023270762.3U CN202023270762U CN214390361U CN 214390361 U CN214390361 U CN 214390361U CN 202023270762 U CN202023270762 U CN 202023270762U CN 214390361 U CN214390361 U CN 214390361U
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Abstract
The utility model discloses a grading chemical pulverizer, which comprises a lower box body, a first motor, a rotating shaft and a second motor, wherein the first motor is arranged in the lower box body; the output end of the first motor is connected with a rotating shaft; a crushing knife is arranged on the rotating shaft along the length direction; a base is fixed at the lower end of the lower box body; an upper box body is fixed at the upper end of the lower box body; the upper box body is connected with a material conveying pipe; a hopper is fixed at the upper end of the conveying pipe; the lower end of the material conveying pipe extends into the upper box body; the lower end of the material conveying pipe is connected with the movable grinding disc. This neotype beneficial effect is that crushing effect to the material is good, saves time, laborsaving, uses convenient operation.
Description
Technical Field
The utility model relates to a rubbing crusher field, in particular to hierarchical formula chemical industry rubbing crusher.
Background
In the production of pharmaceutical intermediates, such as N, N-dibenzylethylenediamine diacetate, a material needs to be crushed, and therefore a staged chemical pulverizer is required.
But the present hierarchical formula chemical industry rubbing crusher still has crushing effect poor, wastes time, and is hard, uses the inconvenient problem of operation.
Therefore, it is necessary to design a staged chemical pulverizer with good crushing effect, time and labor conservation, and convenient use and operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hierarchical formula chemical industry rubbing crusher can solve the problem of mentioning in the background art.
The utility model provides a grading chemical pulverizer, which comprises a lower box body, a first motor, a rotating shaft and a second motor, wherein the first motor is arranged in the lower box body; the output end of the first motor is connected with a rotating shaft; a crushing knife is arranged on the rotating shaft along the length direction; a base is fixed at the lower end of the lower box body; an upper box body is fixed at the upper end of the lower box body; the upper box body is connected with a material conveying pipe; a hopper is fixed at the upper end of the conveying pipe; the lower end of the material conveying pipe extends into the upper box body; the lower end of the material conveying pipe is connected with the movable grinding disc; the rotating shaft is connected with a fixed grinding disc and a movable grinding disc; a first blanking hole and a second blanking hole are formed in the movable grinding disc; a buffer hopper is arranged inside the upper box body; a filter screen bucket is arranged inside the buffer bucket; the movable grinding disc and the fixed grinding disc are arranged inside the filter screen bucket; the hopper is provided with a left crushing roller and a right crushing roller; one end of the right crushing roller is connected with a first gear, one end of the left crushing roller is connected with a second gear, the second gear is meshed with the first gear, and a motor gear is arranged on the hopper; the motor gear is meshed with the first gear; a feeding port is formed in the hopper; the feeding port is movably connected with a cover plate; the hopper is provided with a feed opening; a first discharging pipe is fixed on the buffer hopper; the inlet end of the material conveying pump is connected with the first material conveying pipe; the outlet end of the material conveying pump is connected with the second discharging pipe.
Preferably, the output end of the motor is connected with a rotating shaft through a connecting flange.
Preferably, the base is fixed with a support leg; cushion blocks are fixed on the supporting legs; for supporting the lower box.
Preferably, the movable grinding disc and the fixed grinding disc are in one-to-one correspondence from top to bottom.
Preferably, the output end of the second motor is coaxially connected with the motor gear.
Preferably, the feed opening is connected with the feed delivery pipe.
Preferably, a first sealing bearing is arranged at the joint of the rotating shaft and the buffer bucket; and a second sealing bearing is arranged at the joint of the filter screen bucket and the rotating shaft.
Preferably, the second discharging pipe is provided with a switch valve.
The utility model provides a beneficial effect:
1. the grading type chemical pulverizer is characterized in that a hopper is provided with a left crushing roller and a right crushing roller; one end of the right crushing roller is connected with a first gear, one end of the left crushing roller is connected with a second gear, the second gear is meshed with the first gear, and the output end of the first motor is connected with a rotating shaft; a crushing knife is arranged on the rotating shaft along the length direction; the lower end of the material conveying pipe is connected with the movable grinding disc; the rotating shaft is connected with a fixed grinding disc and a movable grinding disc; the left crushing roller and the right crushing roller are used for crushing the material for the first time, the crushing cutter is reused for crushing the material again, the fixed grinding disc and the movable grinding disc are reused for grinding the material, and the material is crushed in a grading manner, so that the crushing effect on the material is good.
2. The hierarchical chemical pulverizer is characterized in that a first discharging pipe is fixed on a buffer hopper; the inlet end of the material conveying pump is connected with the first material conveying pipe; the exit end and the second of conveying pump are arranged the union coupling, carry out many times the broken back of accomplishing to the material, start the conveying pump, and this device of automatic discharge is arranged material pipe and first row of material pipe to the material after grinding through conveying pump, second, collects to the spare back is used, avoids people to make the material of this device out manually again and stores, saves time, laborsaving.
3. This hierarchical formula chemical industry rubbing crusher, open the apron earlier, inside putting into the hopper through the pan feeding mouth the material, then start the second motor, use left crushing roller and right crushing roller to carry out the first time breakage to the material, then start first motor, and then drive crushing sword and carry out breakage once more to the material, material after breakage once more enters into through first unloading hole and second unloading hole and moves the mill, decide between the mill, the rotation of pivot also drives the rotation that moves the mill, the use is moved the mill and is decided the mill and grind the material after breakage once more, start the conveying pump, pass through the conveying pump to the material after the grinding, second row material pipe and first row material pipe discharge this device, collect, use after with, convenient operation.
Drawings
Fig. 1 is a first structural schematic view of a graded chemical pulverizer provided by the present invention;
fig. 2 is a schematic structural view of a graded chemical pulverizer provided by the present invention;
fig. 3 is a schematic structural view of a filter screen bucket of the graded chemical pulverizer provided by the present invention;
fig. 4 is a schematic view of the internal structure of a hopper of the staged chemical pulverizer provided by the present invention;
fig. 5 is a schematic view of an external structure of a hopper of the staged chemical pulverizer provided by the present invention;
fig. 6 is the utility model provides a hierarchical formula chemical pulverizer's move mill and decide mill connection structure sketch map.
Description of reference numerals: 1-lower box body; 2-a first electric motor; 3-a rotating shaft; 4-a connecting flange; 6-crushing cutter; 7-a material conveying pipe; 8-a hopper; 9-a filter screen bucket; 10-a buffer storage hopper; 11-moving grinding disc; 12-fixed grinding disc; 14-a base; 15-supporting legs; 16-cushion blocks; 17-an upper box body; 81-cover plate; 82-a feeding port; 83-left crushing roller; 84-a feed opening; 85-right crushing roller; 86-motor gear; 87-a first gear; 88-a second gear; 19-a first blanking aperture; 20-a second blanking aperture; 21-a first discharge pipe; 22-a delivery pump; 23-a switching valve; 24-second discharge conduit.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to 6, the staged chemical pulverizer provided by the embodiment of the present invention includes a lower box 1, a first motor 2 and a second motor, wherein the first motor 2 is disposed inside the lower box 1; the output end of the first motor 2 is connected with a rotating shaft 3; a crushing knife 6 is arranged on the rotating shaft 3 along the length direction; a base 14 is fixed at the lower end of the lower box body 1; an upper box body 17 is fixed at the upper end of the lower box body 1; the upper box body 17 is connected with a material conveying pipe 7; a hopper 8 is fixed at the upper end of the material conveying pipe 7; the lower end of the material conveying pipe 7 extends into the upper box body 17; the lower end of the feed delivery pipe 7 is connected with a movable grinding disc 11; the rotating shaft 3 is connected with a fixed grinding disc 12 and a movable grinding disc 11; a first blanking hole 19 and a second blanking hole 20 are formed in the movable grinding disc 11; a buffer hopper 10 is arranged in the upper box body 17; a filter screen bucket 9 is arranged in the cache bucket 10; the movable grinding disc 11 and the fixed grinding disc 12 are arranged inside the filter screen bucket 9; the hopper 8 is provided with a left crushing roller 83 and a right crushing roller 85; one end of the right crushing roller 85 is connected with a first gear 87, one end of the left crushing roller 83 is connected with a second gear 88, the second gear 88 is meshed with the first gear 87, and the hopper 8 is provided with a motor gear 86; the motor gear 86 is meshed with the first gear 87; a feeding port 82 is formed in the hopper 8; the feeding port 82 is movably connected with a cover plate 81; a feed opening 84 is formed in the hopper 8; a first discharging pipe 21 is fixed on the buffer hopper 10; the inlet end of the feed delivery pump 22 is connected with the first feed delivery pipe 21; the outlet end of the feed delivery pump 22 is connected with a second discharge pipe 24.
In this embodiment, the output end of the motor 2 is connected to the rotating shaft 3 through the connecting flange 4.
In this embodiment, the base 14 is fixed with a support leg 15; a cushion block 16 is fixed on the supporting leg 15; for supporting the lower box 1.
In this embodiment, the movable grinding disc 11 and the fixed grinding disc 12 correspond to each other one by one.
In this embodiment, the output end of the second motor is coaxially connected to the motor gear 86.
In this embodiment, the feed opening 84 is connected to the feed delivery pipe 7.
In this embodiment, a first sealing bearing is arranged at the joint of the rotating shaft 3 and the buffer hopper 10; and a second sealing bearing is arranged at the joint of the filter screen bucket 9 and the rotating shaft 3.
In this embodiment, the second discharging pipe 24 is provided with an on-off valve 23.
The working principle is as follows: firstly, opening the cover plate 81, putting the material into the hopper 8 through the feeding port 82, then starting the second motor, enabling the output end of the second motor to drive the motor gear 86 to rotate, further driving the first gear 87 to rotate, further driving the second gear 88 to rotate, further driving the left crushing roller 83 and the right crushing roller 85 to rotate, further using the left crushing roller 83 and the right crushing roller 85 to crush the material for the first time, then enabling the material after the primary crushing to enter the material conveying pipe 7 through the discharging port 84, then starting the first motor 2, enabling the output end of the first motor 2 to drive the rotating shaft 3 to rotate, further driving the crushing knife 6 to crush the material again, enabling the material after the secondary crushing to enter the movable grinding disc 11 and the fixed grinding disc 12 through the first discharging hole 19 and the second discharging hole 20, enabling the rotating shaft 3 to rotate the movable grinding disc 11, and grinding disc 12 to grind the material after the secondary crushing, then the ground material enters into inside buffer memory fill 10 through filter screen fill 9, then opens on-off valve 23, starts conveying pump 22, discharges this device through conveying pump 22, second row material pipe 24 and first row material pipe 21 to the ground material, collects for later use.
The technical effects are as follows: in the grading chemical pulverizer, a hopper 8 is provided with a left crushing roller 83 and a right crushing roller 85; one end of the right crushing roller 85 is connected with a first gear 87, one end of the left crushing roller 83 is connected with a second gear 88, the second gear 88 is meshed with the first gear 87, and the output end of the first motor 2 is connected with the rotating shaft 3; a crushing knife 6 is arranged on the rotating shaft 3 along the length direction; the lower end of the feed delivery pipe 7 is connected with a movable grinding disc 11; the rotating shaft 3 is connected with a fixed grinding disc 12 and a movable grinding disc 11; use left crushing roller 83 and right crushing roller 85 to carry out the primary crushing to the material, reuse crushing sword 6 to carry out the secondary crushing to the material, reuse decides mill 12 and moves mill 11 and grind the material, carries out the fractional crush to the material for crushing effect to the material is good. In the hierarchical chemical pulverizer, a first discharge pipe 21 is fixed on a buffer hopper 10; the inlet end of the feed delivery pump 22 is connected with the first feed delivery pipe 21; the exit end of conveying pump 22 is connected with second row material pipe 24, carries out the broken back of accomplishing many times to the material, starts conveying pump 22, and this device of automatic discharge is arranged material pipe 24 and first row material pipe 21 to the material after grinding through conveying pump 22, second to collect for later use, avoids people to make the material of this device out manually again and stores, saves time, laborsaving. This hierarchical formula chemical industry rubbing crusher, open apron 81 earlier, put into hopper 8 inside through pan feeding mouth 82 to the material, then start the second motor, use left crushing roller 83 and right crushing roller 85 to carry out the primary crushing to the material, then start first motor 2, and then drive crushing sword 6 and carry out the secondary crushing to the material, the material after the secondary crushing enters into through first unloading hole 19 and second unloading hole 20 and moves mill 11, decide between the mill 12, the rotation of pivot 3 also drives the rotation of moving mill 11, the use is moved mill 11 and is decided mill 12 and grind the material after the secondary crushing, start conveying pump 22, pass through conveying pump 22 to the material after grinding, this device is discharged to second discharging pipe 24 and first discharging pipe 21, collect, use after with, convenient operation.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (8)
1. The utility model provides a hierarchical formula chemical industry rubbing crusher which characterized in that: the device comprises a lower box body (1), a first motor (2) and a second motor, wherein the first motor (2) is arranged in the lower box body (1); the output end of the first motor (2) is connected with a rotating shaft (3); a crushing knife (6) is arranged on the rotating shaft (3) along the length direction; a base (14) is fixed at the lower end of the lower box body (1); an upper box body (17) is fixed at the upper end of the lower box body (1); the upper box body (17) is connected with a material conveying pipe (7); a hopper (8) is fixed at the upper end of the material conveying pipe (7); the lower end of the material conveying pipe (7) extends into the upper box body (17); the lower end of the material conveying pipe (7) is connected with a movable grinding disc (11); the rotating shaft (3) is connected with a fixed grinding disc (12) and a movable grinding disc (11); a first blanking hole (19) and a second blanking hole (20) are formed in the movable grinding disc (11); a buffer hopper (10) is arranged in the upper box body (17); a filter screen hopper (9) is arranged in the cache hopper (10); the movable grinding disc (11) and the fixed grinding disc (12) are arranged inside the filter screen bucket (9); a left crushing roller (83) and a right crushing roller (85) are arranged on the hopper (8); one end of the right crushing roller (85) is connected with a first gear (87), one end of the left crushing roller (83) is connected with a second gear (88), the second gear (88) is meshed with the first gear (87), and the hopper (8) is provided with a motor gear (86); the motor gear (86) is meshed with the first gear (87); a feeding port (82) is formed in the hopper (8); the feeding port (82) is movably connected with a cover plate (81); a feed opening (84) is formed in the hopper (8); a first discharging pipe (21) is fixed on the buffer hopper (10); the inlet end of the material conveying pump (22) is connected with the first discharging pipe (21); the outlet end of the material conveying pump (22) is connected with a second discharging pipe (24).
2. A staged chemical pulverizer as claimed in claim 1, wherein the output of said motor (2) is connected to a rotating shaft (3) via a connecting flange (4).
3. A staged chemical pulverizer as claimed in claim 1, wherein said base (14) has support legs (15) fixed thereto; cushion blocks (16) are fixed on the supporting legs (15); used for supporting the lower box body (1).
4. A staged chemical pulverizer as claimed in claim 1, wherein said movable grinding disk (11) and said fixed grinding disk (12) are disposed one above the other.
5. A staged chemical pulverizer as claimed in claim 1, wherein the output of said second motor is coaxially connected to a motor gear (86).
6. A staged chemical pulverizer as claimed in claim 1, wherein said feed opening (84) is connected to said feed conveyor pipe (7).
7. The graded chemical pulverizer as claimed in claim 1, wherein a first sealing bearing is arranged at the joint of the rotating shaft (3) and the buffer hopper (10); and a second sealing bearing is arranged at the joint of the filter screen bucket (9) and the rotating shaft (3).
8. A staged chemical pulverizer as claimed in claim 1, wherein said second discharge pipe (24) is provided with an on-off valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023270762.3U CN214390361U (en) | 2020-12-30 | 2020-12-30 | Hierarchical formula chemical industry rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023270762.3U CN214390361U (en) | 2020-12-30 | 2020-12-30 | Hierarchical formula chemical industry rubbing crusher |
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| Publication Number | Publication Date |
|---|---|
| CN214390361U true CN214390361U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023270762.3U Active CN214390361U (en) | 2020-12-30 | 2020-12-30 | Hierarchical formula chemical industry rubbing crusher |
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| CN (1) | CN214390361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916844A (en) * | 2022-04-22 | 2022-08-19 | 安徽八公山豆制品有限公司 | Device for rapidly preparing low-residue soybean milk |
-
2020
- 2020-12-30 CN CN202023270762.3U patent/CN214390361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916844A (en) * | 2022-04-22 | 2022-08-19 | 安徽八公山豆制品有限公司 | Device for rapidly preparing low-residue soybean milk |
| CN114916844B (en) * | 2022-04-22 | 2024-02-27 | 安徽八公山豆制品有限公司 | Device for rapidly preparing low-dreg soybean milk |
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