Separator with rotatable screen barrel
By designing a rotatable screen barrel and an automatic unblocking mechanism, the problem of screen barrel blockage in the separator was solved, achieving stable output and efficient separation.
Patent Information
- Application Number
- CN202520459699.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-17
AI Technical Summary
In existing separators, the screen barrel is fixed and does not rotate when separating fibers, which makes the upper part of the screen prone to clogging, affecting the unstable discharge area and preventing automatic unblocking.
A separator with a rotatable screen barrel was designed. The hollow shaft and screen barrel are rotated by a geared motor. Combined with the design of a disc and an inclined groove, the screen barrel is automatically unblocked, achieving self-cleaning of the screen barrel.
It achieves automatic rotation and self-unblocking of the screen barrel, improving the stability and efficiency of material discharge and avoiding clogging problems.
Smart Images
Figure CN223861470U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of separator, concretely to a separator with rotatable screen barrel. BACKGROUND
[0002] The separator is widely used in food, pharmaceutical, chemical, textile, mechanical and other industrial departments, such as oil-water residue separation of mineral oil, fuel oil, vegetable oil and animal fat, antibiotic separation, clarification of beer, fruit juice, varnish, bacterial culture solution, dairy products and oil, and concentration of latex and yeast, separation of difficult-to-separate emulsion and the like. The existing separator still has some defects in use, for example,
[0003] The existing separator mostly rotates the main shaft with fixed screen to separate fibers. Since the screen barrel is fixed and does not rotate, the upper part of the screen is prone to be blocked during the rotation of the main shaft, which affects the discharge area of the screen and causes unstable water content of the discharged residue. The screen barrel cannot rotate and cannot be automatically dredged. SUMMARY
[0004] The utility model aims at providing a separator with rotatable screen barrel to solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a separator with rotatable screen barrel, comprising: a base, a protective shell, a feeding pipe and a driving motor.
[0006] The upper part of the base is connected with the protective shell, the feeding pipe is rotatably penetrated through the inner wall of the protective shell, the driving motor is connected with the base through the motor base on the upper surface of the base near the protective shell, the output end of the driving motor is connected with the auger through the belt and the pulley, the auger is rotatably connected in the feeding pipe, the feeding pipe is provided with a separation mechanism on one side, and the separation mechanism is provided with a dredging mechanism above.
[0007] The separation mechanism comprises: a hollow shaft, a discharge barrel, a screen barrel, a driven gear, a driving gear and a speed reducer, one side of the auger is rotatably connected with the hollow shaft through the bearing, the hollow shaft is rotatably penetrated through the inner wall of the protective shell through the bearing, and the outer side of the hollow shaft is connected with the discharge barrel, one side of the discharge barrel is connected with the screen barrel, and the screen barrel is arranged on the outer side of the hollow shaft.
[0008] Preferably, one side of the hollow shaft is connected with the driven gear.
[0009] Preferably, the driven gear is meshingly connected with the driving gear below.
[0010] Preferably, one side of the drive gear is connected with a speed reducer motor through a shaft coupling, and the speed reducer motor is connected to one side of the protective shell through a motor base.
[0011] Preferably, the dredging mechanism comprises a hanging plate, a rotating shaft, a disc, a sliding groove and an inclined groove, a hanging plate is connected above the inner wall of the protective shell near the top of the screen barrel, and the rotating shaft is rotatably arranged in the hanging plate.
[0012] Preferably, the outer side of the rotating shaft is connected with a disc.
[0013] Preferably, the outer side of the disc is provided with a sliding groove, and the sliding groove is connected to the screen barrel.
[0014] Preferably, the sliding groove is provided with an inclined groove on one side.
[0015] Compared with the prior art, the beneficial effects of the screen barrel rotatable separator are as follows: the hollow shaft is rotated by starting the speed reducer motor, the screen barrel on the hollow shaft is rotated, the material is centrifuged, and the screen barrel is rotated; the disc is rotated by the rotation of the screen barrel, the clogging in the screen hole of the screen barrel is pushed out by the disc, and the separator is automatically dredged.
[0016] 1. The drive gear is rotated by starting the speed reducer motor, the drive gear drives the driven gear to rotate, the screen barrel on the hollow shaft is rotated, the material is centrifuged, and the screen barrel is rotated;
[0017] 2. The support rod on the screen barrel is engaged in the sliding groove, the disc is rotated when the screen barrel rotates, the clogging in the screen hole of the screen barrel is pushed out by the disc, if impurities enter the sliding groove, the impurities are discharged through the inclined surface of the inclined groove, and the separator is automatically dredged. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;
[0019] Figure 2 It is a three-dimensional sectional structure schematic diagram of the protective shell of the utility model;
[0020] Figure 3 It is a three-dimensional structure schematic diagram of the hollow shaft of the utility model;
[0021] Figure 4 It is a three-dimensional structure schematic diagram of the screen barrel of the utility model;
[0022] Figure 5 It is a three-dimensional structure schematic diagram of the screen barrel of the utility model;
[0023] Figure 6 It is a three-dimensional structure schematic diagram of the disc of the utility model.
[0024] In the figure: 1, base; 2, protective shell; 3, feeding pipe; 4, driving motor; 5, auger; 6, separation mechanism; 601, hollow shaft; 602, discharge barrel; 603, mesh barrel; 604, driven gear; 605, driving gear; 606, speed reducer motor; 7, dredging mechanism; 701, hanging plate; 702, rotating shaft; 703, disc; 704, chute; 705, inclined groove. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of screen barrel rotatable separator, it include: base 1, protective shell 2, feeding pipe 3 and driving motor 4;The upper portion of base 1 is connected with protective shell 2, and the inner wall of protective shell 2 is penetrated with feeding pipe 3 on one side rotation, and the upper surface of base 1 near the side of protective shell 2 is connected with driving motor 4 by motor base, and the output end of driving motor 4 is connected with auger 5 by belt and pulley, and auger 5 is rotationally connected in feeding pipe 3, and the side of feeding pipe 3 is provided with separation mechanism 6, and the upper portion of separation mechanism 6 is provided with dredging mechanism 7;Separation mechanism 6 includes: hollow shaft 601, discharge barrel 602, mesh barrel 603, driven gear 604, driving gear 605 and speed reducer motor 606, and the side of auger 5 is rotationally connected with hollow shaft 601 by bearing, and hollow shaft 601 is penetrated and rotates on the inner wall of protective shell 2 by bearing, and the outside of hollow shaft 601 is connected with discharge barrel 602, and the side of discharge barrel 602 is connected with mesh barrel 603, and mesh barrel 603 is arranged on the outside of hollow shaft 601, and the side of hollow shaft 601 is connected with driven gear 604, and the lower portion of driven gear 604 is engagedly connected with driving gear 605, and the side of driving gear 605 is connected with speed reducer motor 606 by coupling, and speed reducer motor 606 is connected on the side of protective shell 2 by motor base.
[0027] When being implemented specifically, start speed reducer motor 606 to drive driving gear 605 to rotate, and driving gear 605 drives driven gear 604 to rotate, and driven gear 604 drives hollow shaft 601 to rotate on the side of feeding pipe 3 to drive discharge barrel 602 and mesh barrel 603 to rotate, to carry out centrifugation to material, to separate solid and liquid, to make the separator rotate to screen barrel.
[0028] Please refer toFigure 1 and Figures 4-6 It can be known that the dredging mechanism 7 comprises: a hanging plate 701, a rotating shaft 702, a disc 703, a sliding groove 704 and an inclined groove 705, the hanging plate 701 is connected above the inner wall of the protective shell 2 near the upper side of the screen barrel 603, the rotating shaft 702 is rotatably penetrated in the hanging plate 701, the disc 703 is connected to the outer side of the rotating shaft 702, the sliding groove 704 is formed on the outer side of the disc 703, the sliding groove 704 is connected on the screen barrel 603, and the inclined groove 705 is formed on one side of the sliding groove 704.
[0029] In specific implementation, the rotating shaft 702 and the disc 703 are installed on the inner wall of the protective shell 2 by the hanging plate 701, the support rod on the screen barrel 603 is engaged in the sliding groove 704, when the screen barrel 603 rotates, the support rod on the screen barrel 603 slides in the sliding groove 704 to drive the disc 703 to rotate, the disc 703 pushes the blockage in the screen hole of the screen barrel 603 out, if impurities enter the sliding groove 704, the impurities are extruded by the support rod on the screen barrel 603 and discharged through the inclined surface of the inclined groove 705, so that the separator automatically dredges the screen barrel.
[0030] In summary, when the screen barrel rotatable separator is used, firstly, the material to be separated is added from the pipe opening above the feeding pipe 3, the driving motor 4 drives the belt pulley and the belt to drive the auger 5 to rotate in the feeding pipe 3, the material is pushed into the hollow shaft 601, the reduction motor 606 drives the hollow shaft 601 to rotate, the material in the hollow shaft 601 is thrown out by centrifugal force and falls into the screen barrel 603, solid-liquid separation is performed by centrifugal force, water is thrown out from eight, the blades on the hollow shaft 601 guide the material into the discharge barrel 602 and discharge from the hole of the discharge barrel 602, and the material is discharged from nine to the outside, when the screen barrel 603 rotates, the disc 703 continuously engages with the screen hole in the screen barrel 603 to push the blockage in the screen hole of the screen barrel 603 out, so that the screen hole is prevented from being blocked, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.
[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A separator with a rotatable screen barrel, comprising: The base (1), protective shell (2), feeding pipe (3), and drive motor (4) are characterized in that; A protective shell (2) is connected above the base (1). A feeding pipe (3) is rotatably inserted through one side of the inner wall of the protective shell (2). A drive motor (4) is connected to the upper surface of the base (1) near the protective shell (2) via a motor seat. An auger (5) is connected to the output end of the drive motor (4) via a belt and a pulley. The auger (5) is rotatably connected inside the feeding pipe (3). A separation mechanism (6) is provided on one side of the feeding pipe (3). A dredging mechanism (7) is provided above the separation mechanism (6). The separation mechanism (6) includes: a hollow shaft (601), a discharge bucket (602), a screen bucket (603), a driven gear (604), a drive gear (605), and a reduction motor (606). The hollow shaft (601) is rotatably connected to one side of the auger (5) via a bearing. The hollow shaft (601) rotates through the inner wall of the protective shell (2) via a bearing. The discharge bucket (602) is connected to the outer side of the hollow shaft (601). The screen bucket (603) is connected to one side of the discharge bucket (602). The screen bucket (603) is located on the outer side of the hollow shaft (601).
2. The separator with a rotatable screen barrel according to claim 1, characterized in that: A driven gear (604) is connected to one side of the hollow shaft (601).
3. A separator with a rotatable screen barrel according to claim 2, characterized in that: The driven gear (605) is meshed with the driven gear (604) below.
4. A separator with a rotatable screen barrel according to claim 3, characterized in that: One side of the drive gear (605) is connected to a geared motor (606) via a coupling, and the geared motor (606) is connected to one side of the protective shell (2) via a motor mount.
5. A separator with a rotatable screen barrel according to claim 1, characterized in that: The unblocking mechanism (7) includes: a lifting plate (701), a rotating shaft (702), a disc (703), a chute (704), and an inclined groove (705). The lifting plate (701) is connected to the upper inner wall of the protective shell (2) near the screen bucket (603), and the rotating shaft (702) rotates through the lifting plate (701).
6. A separator with a rotatable screen barrel according to claim 5, characterized in that: A disc (703) is connected to the outside of the rotating shaft (702).
7. A separator with a rotatable screen barrel according to claim 6, characterized in that: The outer side of the disc (703) is provided with a sliding groove (704), which is engaged with the screen barrel (603).
8. A separator with a rotatable screen barrel according to claim 7, characterized in that: The chute (704) has a sloping groove (705) on one side.