Impeller feeder with impeller anti-sticking structure
By designing an anti-stick mechanism and a filter mechanism in the impeller feeder, the problem of the mass of feed on the surface of the impeller sheet is solved, and the normal operation of the impeller feeder and efficient cleaning of the feed is achieved.
Patent Information
- Application Number
- CN202421594251.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-08
AI Technical Summary
When the existing impeller feeder treats feed with a large moisture content, the feed is prone to stick to the surface of the impeller sheet, affecting the normal operation of the machine, and it is difficult to remove impurities and iron filings from the feed, resulting in insufficient cleanness of the feed.
An impeller feeder with an impeller anti-adhesive structure was designed, and an anti-adhesive mechanism and a filter mechanism were used to solve the problem. The anti-stick mechanism consists of a sleeve plate, an electric telescopic rod and a scraper. The scraper is driven by the electric telescopic rod to slide and scrape the feed clump attached to the impeller blade. The filtering mechanism consists of a filter partition and a vibrating motor. The filter partition is vibrating through the vibrating motor to disperse the agglomerated feed into powder, and iron filings are removed through the magnetic suction mechanism.
It effectively prevents the feed from agglomerating on the surface of the impeller sheet, ensures the normal operation of the machine, and removes impurities and iron filings from the feed through the filtering and magnetic suction mechanism, improving the cleanliness of the feed.
Smart Images
Figure CN222770265U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed production equipment, in particular to an impeller feeder with an impeller anti-sticking material structure. Background Art
[0002] Feed production refers to the process of processing feed raw materials to make them into feed products suitable for animal consumption. The feed production process includes multiple links such as receiving, storing, pre-processing, mixing, and packaging of raw materials. Feed raw materials include various grains, beans, meat, oils, minerals, etc. These raw materials need to go through pre-processing steps such as cleaning, crushing, cooking, and drying before they can be processed into feed products suitable for animal consumption. Many mechanical equipment are also needed in the feed production process, such as mixers, granulators, packaging machines, etc.
[0003] Impeller feeder is a kind of equipment used in feed production process. Its main function is to quantitatively transport materials from the storage hopper to the next process. The structure of impeller feeder includes impeller, transmission device, control device, etc. The impeller is installed on the impeller shaft. The transmission device transmits power to the impeller shaft through transmission belt, gear or chain, etc. The control device is responsible for controlling the speed of the impeller and the feeding amount. The feeding pipeline transports the material to the next process to complete the whole feeding process.
[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When the existing impeller feeder encounters feed with a high water content, the feed will adhere to the surface of the impeller blades, thereby affecting the normal operation of the machine; 2. When the existing impeller feeder is feeding the feed, it is often unable to remove impurities and iron filings contained in the feed, thereby making the feed not clean enough. Utility Model Content
[0005] The purpose of the utility model is to provide an impeller feeder with an impeller anti-sticking material structure, so as to solve the problem that some impeller feeders proposed in the above background technology, when encountering feed with a large water content, the feed will adhere to the surface of the impeller blade, thereby affecting the normal operation of the machine, and the existing impeller feeders are often unable to remove impurities and iron filings contained in the feed when feeding the feed, so that the feed is not clean enough. To achieve the above purpose, the utility model provides the following technical scheme: an impeller feeder with an impeller anti-sticking material structure, including a hopper, the bottom end of the hopper is threadedly connected to the top opening of a distribution box, the inside of the distribution box is rotatably connected with an impeller mechanism, one end of the impeller mechanism is plugged with a transmission mechanism, an outer wall of one side of the impeller mechanism is provided with an anti-sticking mechanism, the bottom of the distribution box is provided with a feeding channel, the feed inlet of the feeding channel is slidably connected with a filtering mechanism, the feeding channel is provided with a plurality of groups of magnetic suction mechanisms directly below the filtering mechanism, and the bottom of the discharge port of the feeding channel is provided with a discharge pipe.
[0006] Further preferably, the impeller mechanism is composed of a rotating shaft, a connecting collar and impeller blades, wherein the head and tail ends of the rotating shaft are rotatably connected to the front and rear inner walls of the material distribution box, and one end is plugged with a transmission mechanism, the connecting collar is sleeved on the outer wall of the shaft of the rotating shaft, and the impeller blades are annularly distributed on the outer wall of the connecting collar.
[0007] Further preferably, the transmission mechanism consists of a transmission gear, a reduction gear, a drive motor and a toothed chain, wherein the output end of the drive motor is inserted into the inner wall of the transmission gear, the inner wall of the reduction gear is sleeved on one end of the rotating shaft, and the toothed chain is meshed with the outer wall of the wheel body of the transmission gear and the reduction gear.
[0008] Further preferably, the anti-sticking mechanism consists of a sleeve, an electric telescopic rod and a scraper, wherein the sleeve is arranged at the tail end of the impeller blade, the electric telescopic rod is respectively threadedly connected to the four corners of the bottom wall of the sleeve, and the scraper is arranged on the driving side of the electric telescopic rod. Further preferably, the filtering mechanism consists of a filter screen and a vibration motor, wherein the filter screen is slidably connected to the inner wall of the feed channel, and the vibration motor is threadedly installed on the left and right sides of the filter screen.
[0009] Further preferably, the magnetic attraction mechanism consists of a support plate and an electromagnetic sheet, wherein the support plate is welded to the left and right inner walls of the feed channel, and the electromagnetic sheet is arranged on the top of the support plate.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, after completing a feeding operation of feed, the operator can simultaneously start the four electric telescopic rods arranged on the bottom wall of the sleeve plate through the external controller, so that the driving ends thereof are simultaneously close to the center of the rotating shaft, and drive the scrapers connected thereto to slide along the upper and lower surfaces of the impeller blades at the same time, so as to scrape off the feed agglomerates attached to the surfaces of the impeller blades, and the removed feed agglomerates will fall downward to the top of the filtering mechanism slidably connected to the inner wall of the feeding channel under the action of gravity, and then the operator only needs to slide the filtering mechanism out from the inside of the feeding channel to clean it centrally, and the anti-sticking mechanism can effectively ensure the continuous normal and stable operation of the impeller mechanism.
[0012] In the utility model, when the feed that falls into the gap between the impeller blades rotates to the top opening of the feed conveying channel, it will fall downward to the filter screen in the filter mechanism under the action of gravity. At this time, the operator can start the vibration motor to vibrate and shake the large volume of agglomerated feed into a powder state, and make it pass through the mesh of the filter screen and continue to fall downward to the magnetic attraction mechanism. At the same time, the operator can charge the electromagnetic sheet to make it full of magnetism. When the feed falls downward to the top of the support plate, it will first contact the electromagnetic sheet, and the electromagnetic sheet will absorb the iron filings contained in the feed on its upper surface, while the ordinary feed therein will pass through the gaps between the support plates on the left and right sides and continue to fall downward to the bottom of the feed conveying channel, and be discharged from the discharge pipe provided at the bottom thereof. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the filter mechanism of the utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the impeller mechanism of the utility model;
[0017] Figure 5 It is a schematic diagram of the structure of the anti-sticking mechanism of the utility model.
[0018] In the figure: 1. hopper; 2. material distribution box; 3. impeller mechanism; 301. rotating shaft; 302. connecting ring; 303. impeller blade; 4. transmission mechanism; 401. transmission gear; 402. reduction gear; 403. driving motor; 404. tooth chain; 5. anti-sticking mechanism; 501. sleeve plate; 502. electric telescopic rod; 503. scraper; 6. feeding channel; 7. filtering mechanism; 701. filtering screen; 702. vibration motor; 8. magnetic suction mechanism; 801. support plate; 802. electromagnetic sheet; 9. discharge pipe. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 to 5 The utility model provides a technical solution: an impeller feeder with an impeller anti-sticking material structure, comprising a hopper 1, the bottom end of the hopper 1 is threadedly connected to the top opening of a distribution box 2, an impeller mechanism 3 is rotatably connected inside the distribution box 2, a transmission mechanism 4 is plugged into one end of the impeller mechanism 3, an anti-sticking mechanism 5 is provided on one side outer wall of the impeller mechanism 3, a feeding channel 6 is provided at the bottom of the distribution box 2, a filtering mechanism 7 is slidably connected at the feeding port of the feeding channel 6, a plurality of groups of magnetic suction mechanisms 8 are provided at the feeding channel 6 directly below the filtering mechanism 7, and a discharge pipe 9 is provided at the bottom of the discharge port of the feeding channel 6.
[0021] In this embodiment, Figure 4 As shown, the impeller mechanism 3 is composed of a rotating shaft 301, a connecting ring 302 and impeller blades 303, wherein the head and tail ends of the rotating shaft 301 are rotatably connected to the front and rear inner walls of the distribution box 2, and one end is plugged with a transmission mechanism 4, the connecting ring 302 is sleeved on the outer wall of the shaft of the rotating shaft 301, and the impeller blades 303 are annularly distributed on the outer wall of the connecting ring 302; it should be noted that when using the feeder in the utility model, the operator can first start the driving motor 403 in the transmission mechanism 4, so as to drive the rotating shaft 301 plugged therein to rotate inside the distribution box 2 through the transmission mechanism 4 At the same time, several impeller blades 303 connected to the outer wall of the rotating shaft 301 through the connecting ring 302 will also be rotated together. At the same time, the operator will put the feed from the opening of the hopper 1 into the inside of the distribution box 2. At this time, the feed will enter the gap between the two impeller blades 303, and be rotated to the top opening of the feeding channel 6 by the rotating impeller blades 303, and fall downward into the inside of the feeding channel 6 under the action of gravity, and then after being filtered and screened by the filtering mechanism 7 and the magnetic attraction mechanism 8 inside the feeding channel 6, it will continue to be transported to the next process to complete the feeding.
[0022] In this embodiment, Figure 1 and Figure 4As shown in the figure, the transmission mechanism 4 is composed of a transmission gear 401, a reduction gear 402, a driving motor 403 and a toothed chain 404, wherein the output end of the driving motor 403 is plugged into the inner wall of the transmission gear 401, the inner wall of the reduction gear 402 is sleeved on one end of the rotating shaft 301, and the toothed chain 404 is meshed with the outer wall of the wheel body of the transmission gear 401 and the reduction gear 402; it should be noted that the operator first starts the driving motor 403, so that its output end starts to rotate and drives the transmission gear 401 plugged therein to rotate together, and at the same time, the toothed chain 404 meshes with the transmission gear 401 and the reduction gear 402. The toothed chain 404 on the outer wall of the speed gear 402 transmits the rotational force exerted on the transmission gear 401 to the reduction gear 402 on the other side, thereby reducing the rotation rate generated by the output shaft of the entire drive motor 403, and at the same time drives the rotating shaft 301 connected with the reduction gear 402 to rotate at the same time, thereby driving the entire impeller mechanism 3 to start rotating, facilitating the feeding and transmission operation of the feed, and the setting of the reduction gear 402 in the transmission mechanism 4 can effectively reduce the rotation speed of the impeller blade 303, reduce resistance and wear, improve feeding efficiency and reduce energy consumption.
[0023] In this embodiment, Figure 5 As shown, the anti-sticking mechanism 5 is composed of a sleeve plate 501, an electric telescopic rod 502 and a scraper 503, wherein the sleeve plate 501 is arranged at the tail end of the impeller blade 303, the electric telescopic rod 502 is respectively threadedly connected to the four corners of the bottom wall of the sleeve plate 501, and the scraper 503 is arranged at the driving end of the electric telescopic rod 502, and its bottom is tightly fitted to the upper and lower surfaces of the impeller blade 303; it should be noted that when the impeller mechanism 3 is used to feed and convey the feed, if the feed with high moisture content and easy to agglomerate is encountered, it will adhere to the surface of the impeller blade 303, thereby affecting the use of the impeller blade 303. Therefore, in the utility model, an anti-sticking mechanism 5 is designed with the upper and lower surfaces of the impeller blade 303, and its specific operation is that when a feed is completed, After the first feed feeding operation, the operator can simultaneously start the four electric telescopic rods 502 arranged on the bottom wall of the sleeve plate 501 through the external controller, so that the driving ends of the four electric telescopic rods 502 are simultaneously close to the center of the rotating shaft 301, and drive the scraper 503 connected thereto to slide along the upper and lower surfaces of the impeller blade 303 at the same time, thereby scraping off the feed clumps attached to the surface of the impeller blade 303, and the removed feed clumps will fall downward under the action of gravity to the top of the filter mechanism 7 slidably connected to the inner wall of the feed channel 6, and then the operator only needs to slide the filter mechanism 7 out of the inside of the feed channel 6 to clean it centrally, and the anti-sticking mechanism 5 can effectively ensure the continuous normal and stable operation of the impeller mechanism 3.
[0024] In this embodiment, Figure 3As shown, the filter mechanism 7 is composed of a filter screen 701 and a vibration motor 702, wherein the filter screen 701 is embedded in the inner wall of the feeding channel 6, and the vibration motor 702 is threadedly installed on the left and right sides of the filter screen 701; it should be noted that when the feed is poured from the hopper 1 into the inside of the distribution box 2, and the impeller mechanism 3 is started to rotate and transmit the feed, the feed that falls into the gap between the impeller blades 303 will fall downward under the action of gravity when it rotates to the top opening of the feeding channel 6, and will first contact the filter screen 701 in the filter mechanism 7. At this time, the operator will start the vibration motor 702 again to start it, and transmit the vibration force generated by it to the entire filter screen 701. At the same time, the feed placed on the top of the filter screen 701 will be shaken under the drive of the vibration motor 702, thereby vibrating and shaking off the large volume of agglomerated feed, restoring it to a powder state, and continuing to fall downward through the mesh of the filter screen 701, so as to proceed to the next process.
[0025] In this embodiment, Figure 2 and Figure 3 As shown, the magnetic attraction mechanism 8 is composed of a support plate 801 and an electromagnetic sheet 802, wherein the support plate 801 is welded to the inner walls of the left and right sides of the feeding channel 6, and the electromagnetic sheet 802 is arranged on the top of the support plate 801; it should be noted that when the feed is rotated to the top opening of the feeding channel 6 under the rotation of the impeller mechanism 3, it will fall downward to the top of the filter mechanism 7 under the action of gravity, and will be restored to a powder state after being vibrated and screened by the filter mechanism 7, and then pass through the mesh of the filter screen 701 and continue to move downward. It falls to the magnetic attraction mechanism 8. At the same time, the operator can charge the electromagnetic sheet 802 on the top of the support plate 801 to make it full of magnetism. When the feed falls downward from the top of the support plate 801, it will first contact the electromagnetic sheet 802, and the electromagnetic sheet 802 will adsorb the iron filings contained in the feed on its upper surface, while the ordinary feed will pass through the gap between the left and right sides of the support plates 801 and continue to fall downward to the bottom of the feed channel 6, and be discharged from the discharge pipe 9 at the bottom.
[0026] The use method and advantages of the utility model: When the impeller feeder with the impeller anti-sticking material structure is used, the working process is as follows:
[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, first, the operator can start the driving motor 403 to drive the transmission gear 401 connected thereto to rotate together. At the same time, the toothed chain 404 meshing with the outer wall of the transmission gear 401 and the reduction gear 402 will transmit the rotational force exerted on the transmission gear 401 to the reduction gear 402 on the other side, thereby reducing the rotation rate generated by the output shaft of the entire driving motor 403, and at the same time drive the rotating shaft 301 connected to the reduction gear 402 to rotate together, thereby driving the entire impeller mechanism 3 to start rotating. At the same time, the operator The operator then puts the feed into the distribution box 2 from the opening of the hopper 1. At this time, the feed will enter the gap between the two impeller blades 303, and will be rotated by the rotating impeller blades 303 to the top opening of the feeding channel 6. Under the action of gravity, it will fall into the inside of the feeding channel 6 and then contact the filter screen 701 in the filter mechanism 7. At this time, the operator will start the vibration motor 702 to vibrate and shake off the large volume of agglomerated feed on the top of the filter screen 701, so that it will return to a powder state, and pass through the mesh of the filter screen 701 to continue to The feed will fall down to the magnetic attraction mechanism 8. At the same time, the operator can charge the electromagnetic sheet 802 on the top of the support plate 801 to make it full of magnetism. When the feed falls down to the top of the support plate 801, it will first contact the electromagnetic sheet 802, and the electromagnetic sheet 802 will adsorb the iron filings contained in the feed on its upper surface, while the ordinary feed will pass through the gap between the support plates 801 on the left and right sides and continue to fall down to the bottom of the feeding channel 6, and be discharged from the discharge pipe 9 at the bottom. After completing a feeding operation of the feed, the operator The operator can simultaneously start the four electric telescopic rods 502 arranged on the bottom wall of the sleeve plate 501 through an external controller, so that the driving end drives the scraper 503 connected thereto to slide along the upper and lower surfaces of the impeller blade 303 at the same time, thereby scraping off the feed agglomerates attached to the surface of the impeller blade 303, and the removed feed agglomerates will fall downward to the top of the filter mechanism 7 slidably connected to the inner wall of the feed conveying channel 6 under the action of gravity, and then the operator only needs to slide the filter mechanism 7 out from the inside of the feed conveying channel 6 to clean it centrally.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An impeller feeder with an impeller anti-sticking material structure, comprising a hopper (1), characterized in that: The bottom end of the hopper (1) is threadedly connected to the top opening of the distribution box (2); the distribution box (2) is internally rotatably connected to an impeller mechanism (3); one end of the impeller mechanism (3) is plugged with a transmission mechanism (4); an outer wall of one side of the impeller mechanism (3) is provided with an anti-sticking mechanism (5); a feed channel (6) is provided at the bottom of the distribution box (2); a filter mechanism (7) is slidably connected to the feed inlet of the feed channel (6); a plurality of groups of magnetic suction mechanisms (8) are provided on the feed channel (6) directly below the filter mechanism (7); and a discharge pipe (9) is provided at the bottom of the discharge outlet of the feed channel (6).
2. The impeller feeder with an impeller anti-sticking material structure according to claim 1, characterized in that: The impeller mechanism (3) is composed of a rotating shaft (301), a connecting ring (302) and impeller blades (303), wherein the front and rear ends of the rotating shaft (301) are rotatably connected to the front and rear inner walls of the material distribution box (2), and one end is plugged with a transmission mechanism (4), the connecting ring (302) is sleeved on the outer wall of the shaft of the rotating shaft (301), and the impeller blades (303) are distributed in an annular manner on the outer wall of the connecting ring (302).
3. The impeller feeder with an impeller anti-sticking material structure according to claim 1, characterized in that: The transmission mechanism (4) is composed of a transmission gear (401), a reduction gear (402), a driving motor (403) and a toothed chain (404), wherein the output end of the driving motor (403) is plugged into the inner wall of the transmission gear (401), the inner wall of the reduction gear (402) is sleeved on one end of the rotating shaft (301), and the toothed chain (404) is meshed with the outer walls of the wheel bodies of the transmission gear (401) and the reduction gear (402).
4. The impeller feeder with an impeller anti-sticking material structure according to claim 1, characterized in that: The anti-sticking mechanism (5) is composed of a sleeve plate (501), an electric telescopic rod (502) and a scraper (503), wherein the sleeve plate (501) is arranged at the tail end of the impeller blade (303), the electric telescopic rod (502) is respectively threadedly connected to the four corners of the bottom wall of the sleeve plate (501), and the scraper (503) is arranged at the driving end of the electric telescopic rod (502), and its bottom is tightly fitted to the upper and lower surfaces of the impeller blade (303).
5. The impeller feeder with an impeller anti-sticking material structure according to claim 1, characterized in that: The filtering mechanism (7) is composed of a filtering screen (701) and a vibration motor (702), wherein the filtering screen (701) is slidably connected to the inner wall of the feeding channel (6), and the vibration motor (702) is threadedly installed on the left and right sides of the filtering screen (701).
6. The impeller feeder with an impeller anti-sticking material structure according to claim 1, characterized in that: The magnetic attraction mechanism (8) is composed of a support plate (801) and an electromagnetic sheet (802), wherein the support plate (801) is welded to the inner walls on the left and right sides of the feed channel (6), and the electromagnetic sheet (802) is arranged on the top of the support plate (801).