CN220950239U - Powder high-pressure feeding device - Google Patents
Powder high-pressure feeding device Download PDFInfo
- Publication number
- CN220950239U CN220950239U CN202322198843.4U CN202322198843U CN220950239U CN 220950239 U CN220950239 U CN 220950239U CN 202322198843 U CN202322198843 U CN 202322198843U CN 220950239 U CN220950239 U CN 220950239U
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- CN
- China
- Prior art keywords
- box
- bevel gear
- feeding device
- fixed mounting
- pressure feeding
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- 239000000843 powder Substances 0.000 title claims abstract description 30
- 238000007599 discharging Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to the technical field of high-pressure feeding, in particular to a powder high-pressure feeding device, aiming at the problem that in the prior art, powder cannot be conveniently prevented from falling into a screen too much at one time, and the screen is likely to be blocked.
Description
Technical Field
The utility model relates to the technical field of high-pressure feeding, in particular to a powder high-pressure feeding device.
Background
The high-pressure feeding device quantitatively and uniformly feeds the tablets into the high-pressure digester device from a chute with low pressure so as to realize continuous feeding and pressure sealing, and the feeding is generally realized by changing the low pressure into high pressure and completing the feeding through a cyclic alternating process of sequentially pressurizing, discharging, decompressing, feeding and pressurizing by a pressure changing bin.
In the prior art, before using the high-pressure feeding device, dust and impurities on the powder need to be screened, but when screening, the powder cannot be conveniently prevented from falling into too much at one time, so that the screen is likely to be blocked, and the working efficiency is affected.
Disclosure of utility model
The utility model aims to solve the defect that in the prior art, powder cannot be conveniently prevented from falling into a screen too much at one time, so that the screen is likely to be blocked.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a powder high pressure feed arrangement, includes the base, the top fixed mounting of base has the box, and the first feed inlet has been seted up at the top of box, the outside fixed mounting of box has the organism, and fixed mounting has driving motor on the organism inner wall, in the top fixed mounting has the collecting box in the box, and the discharge gate has been seted up to the bottom of collecting box, both sides slidable mounting has the slider in the box, and one side of two sliders all fixed mounting has same screen cloth, fixed mounting has the fixed block on the inner wall of both sides in the box, and the equal fixed mounting in top of two fixed blocks has the spring, two the top of spring respectively with the bottom fixed connection of two sliders, and be provided with discharge mechanism in the box.
Preferably, the output shaft of the driving motor is fixedly provided with a cam, the outer side of the cam is provided with a cam groove, the connecting rod is slidably arranged in the cam groove, and one end of the connecting rod penetrates through the machine body and the box body to be in contact with the screen.
Preferably, a third bevel gear is fixedly arranged at one end of the transmission shaft, a rotating shaft is rotatably arranged in the machine body, a fourth bevel gear is fixedly arranged at one end of the rotating shaft, and the third bevel gear is meshed with the fourth bevel gear.
Preferably, a material receiving box is fixedly arranged in the box body, a second feeding hole is formed in the top of the material receiving box, a through hole is formed in the outer side of the material receiving box, and a discharging pipe is fixedly arranged in the through hole.
Preferably, the output shaft of the driving motor is fixedly provided with a first bevel gear, a transmission shaft is rotatably arranged at the bottom of the machine body, a second bevel gear is arranged at the outer side of the transmission shaft, and the first bevel gear is meshed with the second bevel gear.
Preferably, the same sliding hole is formed between the box body and the machine body, a sliding plate is installed in the sliding hole in a sliding mode, a crank is fixedly arranged at one end of the rotating shaft, a bent rod is hinged to the crank, and the other end of the bent rod is hinged to one side of the sliding plate.
Preferably, the discharging mechanism comprises a high-pressure pump, the high-pressure pump is fixedly arranged at the bottom in the box body, the input port of the high-pressure pump is fixedly provided with a first conveying pipe, the first conveying pipe is fixedly connected with the discharging pipe, one side of the box body is provided with a through groove, the inside of the through groove is fixedly provided with a second conveying pipe, and the second conveying pipe is fixedly connected with one side of the high-pressure pump.
Compared with the prior art, the utility model has the advantages that:
Due to the arrangement of the sliding plate and the rotating shaft, the rotating shaft drives the crank to rotate, the crank drives the crank to move, and the crank drives the sliding plate to move, so that powder intermittently falls onto the screen through the discharge hole, and the powder is prevented from falling too much at one time, and the screen is prevented from being blocked.
Because the sliding block and the spring are arranged, the driving motor drives the cam to rotate, the cam drives the connecting rod to move, the connecting rod strikes the screen, the screen slides through the sliding block, the sliding block presses the spring, the spring rebounds, and the screen is vibrated, so that dust and impurities on the powder are sieved out.
The utility model has reasonable structure, is convenient for preventing the powder from falling too much at one time, avoids the blockage of the screen, and is convenient for sieving out dust and impurities on the powder.
Drawings
Fig. 1 is a schematic structural diagram of a powder high-pressure feeding device according to the present utility model;
Fig. 2 is an enlarged schematic view of a portion a of a powder high-pressure feeding device according to the present utility model;
Fig. 3 is an enlarged schematic view of a portion B of a powder high-pressure feeding device according to the present utility model.
In the figure: 1. a base; 2. a case; 3. a first feed port; 4. a driving motor; 5. a first bevel gear; 6. a second bevel gear; 7. a transmission shaft; 8. a third bevel gear; 9. a fourth bevel gear; 10. a rotating shaft; 11. a crank; 12. a curved bar; 13. a slide plate; 14. a collection box; 15. a discharge port; 16. a slide block; 17. a spring; 18. a fixed block; 19. a screen; 20. a cam; 21. a connecting rod; 22. a material receiving box; 23. a discharge pipe; 24. a high pressure pump; 25. and a second delivery pipe.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-3, a powder high-pressure feeding device comprises a base 1, wherein a box body 2 is fixedly arranged at the top of the base 1, a first feeding hole 3 is formed in the top of the box body 2, a machine body is fixedly arranged at the outer side of the box body 2, a driving motor 4 is fixedly arranged on the inner wall of the machine body, a collecting box 14 is fixedly arranged at the inner top of the box body 2, a discharging hole 15 is formed in the bottom of the collecting box 14, sliding blocks 16 are slidably arranged at two sides in the box body 2, one screen 19 is fixedly arranged at one side of each of the two sliding blocks 16, a fixing block 18 is fixedly arranged on the inner walls of two sides in the box body 2, springs 17 are fixedly arranged at the tops of the two fixing blocks 18, the tops of the two springs 17 are fixedly connected with the bottoms of the two sliding blocks 16 respectively, and a discharging mechanism is arranged in the box body 2.
In this embodiment, the output shaft of the driving motor 4 is fixedly provided with a first bevel gear 5, a transmission shaft 7 is rotatably installed in the bottom of the machine body, a second bevel gear 6 is installed on the outer side of the transmission shaft 7, and the first bevel gear 5 is meshed with the second bevel gear 6.
In this embodiment, the same sliding hole is formed between the case 2 and the machine body, a sliding plate 13 is slidably mounted in the sliding hole, a crank 11 is fixedly mounted at one end of a rotating shaft 10, a crank 12 is hinged on the crank 11, and the other end of the crank 12 is hinged with one side of the sliding plate 13.
In this embodiment, the discharging mechanism includes a high-pressure pump 24, and the high-pressure pump 24 is fixedly mounted at the bottom in the box 2, the input port of the high-pressure pump 24 is fixedly mounted with a first conveying pipe, the first conveying pipe is fixedly connected with a discharging pipe 23, a through groove is formed on one side of the box 2, a second conveying pipe 25 is fixedly mounted in the through groove, and the second conveying pipe 25 is fixedly connected with one side of the high-pressure pump 24.
In this embodiment, the cam 20 is fixedly mounted on the output shaft of the driving motor 4, the cam groove is formed in the outer side of the cam 20, the connecting rod 21 is slidably mounted in the cam groove, and one end of the connecting rod 21 penetrates through the machine body and the box 2 to be in contact with the screen 19.
In the embodiment, a third bevel gear 8 is fixedly arranged at one end of a transmission shaft 7, a rotating shaft 10 is rotatably arranged in the machine body, a fourth bevel gear 9 is fixedly arranged at one end of the rotating shaft 10, and the third bevel gear 8 is meshed with the fourth bevel gear 9.
In this embodiment, a material receiving box 22 is fixedly installed in the box body 2, a second feeding hole is formed in the top of the material receiving box 22, a through hole is formed in the outer side of the material receiving box 22, and a discharging pipe 23 is fixedly installed in the through hole.
When the powder feeding device is used, powder is poured into the collecting box 14 through the first feeding hole 3, the driving motor 4 is started, the driving motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the transmission shaft 7 to rotate, the transmission shaft 7 drives the third bevel gear 8 to rotate, the third bevel gear 8 drives the fourth bevel gear 9 to rotate, the fourth bevel gear 9 drives the rotation shaft 10 to rotate, the rotation shaft 10 drives the crank 11 to rotate, the crank 11 drives the crank 12 to move, the crank 12 drives the sliding plate 13 to move, the powder intermittently falls onto the screen 19 through the discharging hole 15, the powder is prevented from falling too much at one time, the screen 19 is prevented from being blocked, meanwhile, the driving motor 4 drives the cam 20 to rotate, the connecting rod 21 is driven by the cam 20 to beat the screen 19, the screen 19 slides through the two sliding blocks 16, the two sliding blocks 16 respectively squeeze the two springs 17, the two springs 17 rebound to vibrate the screen 19, the dust and impurities on the powder are screened out, the dust falls into the collecting box 22 through the second feeding hole, the dust falls into the first conveying pipe 25 through the first conveying pipe 25, and the dust is sprayed into the second conveying pipe 25 through the second conveying pipe.
Example two
The second embodiment differs from the first embodiment in that: the structure of the spring 17, the sliding block 16, the connecting rod 21, the cam 20 and the like is eliminated, and the vibrating motors are fixedly arranged on the two fixed blocks 18 respectively and fixedly connected with the bottom of the screen 19 to directly drive the screen 19 to vibrate.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a powder high pressure feed arrangement, includes base (1), its characterized in that, the top fixed mounting of base (1) has box (2), and first feed inlet (3) have been seted up at the top of box (2), the outside fixed mounting of box (2) has organism, and fixed mounting has driving motor (4) on the organism inner wall, in the top fixed mounting has collecting box (14) in box (2), and in the bottom of collecting box (14) has seted up discharge gate (15), both sides slidable mounting has slider (16) in box (2), and one side of two sliders (16) is equal fixed mounting has same screen cloth (19), fixed mounting has fixed block (18) on the inner wall of both sides in box (2), and the equal fixed mounting in top of two fixed blocks (18) has spring (17), two the top of spring (17) respectively with the bottom fixed connection of two sliders (16), and be provided with ejection of compact mechanism in box (2).
2. The powder high-pressure feeding device according to claim 1, wherein the cam (20) is fixedly arranged on the output shaft of the driving motor (4), a cam groove is formed in the outer side of the cam (20), a connecting rod (21) is slidably arranged in the cam groove, and one end of the connecting rod (21) penetrates through the machine body and the box body (2) to be in contact with the screen (19).
3. A powder high-pressure feeding device according to claim 2, characterized in that the output shaft of the driving motor (4) is fixedly provided with a first bevel gear (5), a transmission shaft (7) is rotatably arranged at the bottom of the machine body, a second bevel gear (6) is arranged at the outer side of the transmission shaft (7), and the first bevel gear (5) is meshed with the second bevel gear (6).
4. A powder high-pressure feeding device according to claim 3, characterized in that a third bevel gear (8) is fixedly mounted at one end of the transmission shaft (7), a rotation shaft (10) is rotatably mounted in the machine body, a fourth bevel gear (9) is fixedly mounted at one end of the rotation shaft (10), and the third bevel gear (8) and the fourth bevel gear (9) are meshed.
5. The powder high-pressure feeding device according to claim 4, wherein the same sliding hole is formed between the box body (2) and the machine body, the sliding plate (13) is slidably arranged in the sliding hole, a crank (11) is fixedly arranged at one end of the rotating shaft (10), a bent rod (12) is hinged to the crank (11), and the other end of the bent rod (12) is hinged to one side of the sliding plate (13).
6. The powder high-pressure feeding device according to claim 5, wherein a receiving box (22) is fixedly installed in the box body (2), a second feeding hole is formed in the top of the receiving box (22), a through hole is formed in the outer side of the receiving box (22), and a discharging pipe (23) is fixedly installed in the through hole.
7. The powder high-pressure feeding device according to claim 6, wherein the discharging mechanism comprises a high-pressure pump (24), the high-pressure pump (24) is fixedly arranged at the bottom in the box body (2), a first conveying pipe is fixedly arranged at an input port of the high-pressure pump (24), the first conveying pipe is fixedly connected with the discharging pipe (23), a through groove is formed in one side of the box body (2), a second conveying pipe (25) is fixedly arranged in the through groove, and the second conveying pipe (25) is fixedly connected with one side of the high-pressure pump (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198843.4U CN220950239U (en) | 2023-08-16 | 2023-08-16 | Powder high-pressure feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198843.4U CN220950239U (en) | 2023-08-16 | 2023-08-16 | Powder high-pressure feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950239U true CN220950239U (en) | 2024-05-14 |
Family
ID=91010090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322198843.4U Active CN220950239U (en) | 2023-08-16 | 2023-08-16 | Powder high-pressure feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950239U (en) |
-
2023
- 2023-08-16 CN CN202322198843.4U patent/CN220950239U/en active Active
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| GR01 | Patent grant |