Multistage screening equipment for pinellia ternate
By designing a multi-stage screening device and utilizing a combination of a mixing plate and an arc-shaped filter screen, the separation of sand and gravel on the surface and inside of Pinellia ternata was solved, achieving efficient removal of fine sand and gravel and improving the cleaning effect of Pinellia ternata.
Patent Information
- Application Number
- CN202422902720.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing technologies are insufficient to effectively remove fine sand and gravel adhering to the surface and interior of Pinellia ternata. Traditional filtration equipment has limited vibration amplitude, making it difficult to remove residual fine sand and gravel in the cleaning solution.
The equipment employs a multi-stage screening system, including two mounting plates, a support plate, and a mixing plate. The rotation of the mixing plate beats and vibrates the Pinellia ternata, and multiple arc-shaped filter screens are used to separate fine sand and gravel from the Pinellia ternata. The sand and gravel are then collected through the screening screen and discharge pipe.
This improves the filtration effect of Pinellia ternata, ensuring effective separation of sand and gravel on the surface and inside the Pinellia ternata, thus enhancing the practicality and efficiency of the filtration equipment.
Smart Images
Figure CN223505638U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of pinellia ternata screening, especially a multistage screening equipment for pinellia ternata. BACKGROUND
[0002] Pinellia ternata is a perennial herbaceous plant of pinellia ternata in araceae, and pinellia ternata is a shallow-rooted plant, and wild pinellia ternata is often found in shady grass or undergrowth on hillsides or by streams; pinellia ternata should grow in half shade in summer and is afraid of strong light; pinellia ternata has poor independent survival ability and obvious weed nature, and is often associated with other plants that like shade and humidity; however, after the soil attached to the surface of pinellia ternata is washed, there are still a lot of sand and stones mixed in the inside, so it is necessary to filter the sand and stones mixed in the inside of pinellia ternata to ensure the quality of pinellia ternata.
[0003] At present, after pinellia ternata is dug out from the soil, a large amount of soil is attached to the surface of pinellia ternata, if pinellia ternata needs to be processed, the soil attached to the surface of pinellia ternata needs to be cleaned, and pinellia ternata needs to be washed by using a washing equipment to remove the soil attached to the surface of pinellia ternata; since the soil separated from the surface of pinellia ternata is mixed into the washing liquid, the washing liquid attached to the surface of pinellia ternata may contain small sand and stones, and when pinellia ternata is taken out from the washing tank, the soil mixed in the washing liquid may be taken out together with pinellia ternata; after pinellia ternata taken out from the washing tank is dried, a filtering equipment needs to be used to filter pinellia ternata in multiple stages to remove the small sand and stones attached to the surface of pinellia ternata and mixed in pinellia ternata; however, the traditional filtering equipment collides with multiple filter screens through the cooperation of a cam and a motor to vibrate pinellia ternata above the filter screens, so as to filter the soil mixed in pinellia ternata; since the vibration amplitude of the filter screen is limited, it is difficult to remove the small sand and stones attached to the surface of pinellia ternata. UTILITY MODEL CONTENTS
[0004] In order to make up for the above shortcomings, the utility model provides a multistage screening equipment for pinellia ternata, which aims to solve the problems in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a multistage screening equipment for pinellia ternata, comprising:
[0006] A screening box.
[0007] Two mounting discs are rotatably mounted in the inner cavity of the screening box, a plurality of support strips connected with the other mounting disc are fixedly installed at the edge of one end of one of the mounting discs in a ring shape, a plurality of arc-shaped filter screens are fixedly installed between the two mounting discs in a ring shape through the support strips, an inlet is formed at one end of the adjacent two arc-shaped filter screens, and a feeding pipe for feeding pinellia ternata is fixedly installed at the top of the screening box.
[0008] Supporting disc, rotation is installed between two mounting disc, and one end of supporting disc is annularly distributed and fixedly installed with a plurality of stirring plates for accelerating the flow of pinellia ternate, and one end of screening box is fixedly installed with a driving motor for supporting disc rotation.
[0009] As a further description of the above technical solutions:
[0010] The top of the screening box is provided with a mounting groove, the outer wall of the feeding pipe is fixedly connected with the inner wall of the mounting groove, the bottom of the feeding pipe is attached to the outer wall of the arc-shaped filter screen, and the bottom of the feeding pipe is bent.
[0011] As a further description of the above technical solutions:
[0012] The end of the supporting disc away from the stirring plate is fixedly installed with a transmission shaft, the end of the screening box and one of the mounting discs is provided with a through hole, the end of the transmission shaft away from the supporting disc penetrates through the two through holes and extends to the outside of the screening box, and the power output end of the driving motor is fixedly connected with the end of the transmission shaft away from the supporting disc.
[0013] As a further description of the above technical solutions:
[0014] The bottom of the screening box is fixedly installed with a collecting box, the bottom of the screening box is fixedly installed with a discharge pipe in communication with the inner cavity of the screening box, the top of the collecting box is provided with a connecting groove, and the bottom of the discharge pipe extends into the inner cavity of the connecting groove.
[0015] As a further description of the above technical solutions:
[0016] The inner cavity of the collecting box is fixedly installed with a screening screen for filtering pinellia, one side of the collecting box is provided with a discharge slot in communication with the inner cavity of the collecting box, and the screening screen is inclinedly arranged towards the direction close to the discharge slot.
[0017] As a further description of the above technical solutions:
[0018] The end of the other mounting disc is fixedly installed with a rotating shaft, the other end of the screening box is provided with a penetrating hole, the end of the rotating shaft away from the mounting disc penetrates through the penetrating hole and extends to the outside of the screening box, the end of the rotating shaft extending to the outside of the screening box is fixedly installed with a worm wheel, one end of the screening box is fixedly installed with a transmission motor, and the power output end of the transmission motor is fixedly installed with a worm gear engaged with the worm wheel.
[0019] The utility model has the advantages of:
[0020] The utility model discloses a kind of multi-stage screening equipment for pinellia ternate, including: two installation discs 8, rotation is installed in the inner cavity of screening box 2, wherein the edge of one installation disc 8 is annularly distributed and fixedly installed with multiple support bars 11 connected with another installation disc 8, the stable connection of two installation discs 8 can be realized by the annularly distributed support bar 11, which is beneficial to the synchronous rotation between two installation discs 8. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is the perspective view of the utility model;
[0022] Figure 2 It is the assembly drawing of installation disc and arc filter screen of the utility model;
[0023] Figure 3 It is the sectional view of screening direction of the utility model;
[0024] Figure 4 It is the sectional view of collection box of the utility model.
[0025] Legend:
[0026] 1, collection box;2, screening box;3, feed pipe;4, transmission shaft;5, screening net;6, discharge pipe;7, arc filter screen;8, installation disc;9, support disc;10, rotating shaft;11, support bar;12, stirring plate;13, worm;14, worm wheel. DETAILED DESCRIPTION
[0027] 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 scope of protection of the utility model.
[0028] Reference Figures 1-4 The utility model provides an embodiment: a kind of multi-stage screening equipment for pinellia ternate, including:
[0029] Two installation discs 8, rotation is installed in the inner cavity of screening box 2, wherein the edge of one installation disc 8 is annularly distributed and fixedly installed with multiple support bars 11 connected with another installation disc 8, by the annularly distributed support bar 11, the stable connection of two installation discs 8 can be realized, it is beneficial to the synchronous rotation between two installation discs 8.
[0030] A plurality of arc-shaped filter screens 7 are fixedly installed between the two installation discs 8 in a ring-shaped distribution through the support strips 11, two adjacent ends of two arc-shaped filter screens 7 are provided with a feeding port, the top of the screening box 2 is fixedly installed with a feeding pipe 3 for feeding pinellia, when the dried pinellia is to be poured into the two installation discs 8, the installation disc 8 is rotated to the position where the feeding port is directly below the feeding pipe 3, then the pinellia is poured into the feeding pipe 3, the pinellia enters between the two installation discs 8 through the feeding pipe 3 and the feeding port, and is stored in the two installation discs 8 through the plurality of arc-shaped filter screens 7.
[0031] The support disc 9 is rotatably installed between the two installation discs 8, and a plurality of stirring plates 12 for accelerating the flow of pinellia are fixedly installed on one end of the support disc 9 in a ring-shaped distribution, one end of the screening box 2 is fixedly installed with a driving motor for rotating the support disc 9, when the pinellia enters between the two installation discs 8, the driving motor is started to rotate the stirring plate 12 with the support disc 9, at this time, the stirring plate 12 stirs and beats the pinellia between the two installation discs 8, the pinellia moves in the rotation direction of the stirring plate 12 under the pushing of the stirring plate 12, thereby realizing the vibration of the pinellia, and the beating of the pinellia surface can separate the fine sand from the pinellia, after the fine sand is separated from the pinellia surface, it falls into the inner cavity of the screening box 2 through the plurality of arc-shaped filter screens 7, under the continuous stirring of the stirring plate 12, the fine sand on the pinellia surface is separated, the filtering effect of the pinellia and the practicability of the filtering equipment are improved.
[0032] The top of the screening box 2 is provided with a mounting groove, the outer wall of the feeding pipe 3 and the inner wall of the mounting groove are fixedly connected, and the bottom of the feeding pipe 3 is attached to the outer wall of the arc-shaped filter screen 7, the bottom of the feeding pipe 3 is bent, which can improve the tightness of the attachment between the bottom of the feeding pipe 3 and the outer wall of the arc-shaped filter screen 7, and prevent the pinellia from falling into the inside of the screening box 2 from between the arc-shaped filter screen 7 and the bottom of the feeding pipe 3.
[0033] The end of the support disc 9 away from the stirring plate 12 is fixedly installed with a transmission shaft 4, one end of the screening box 2 and one of the installation discs 8 is provided with a through hole, the end of the transmission shaft 4 away from the support disc 9 penetrates through the two through holes and extends to the outside of the screening box 2, the power output end of the driving motor is fixedly connected to the end of the transmission shaft 4 away from the support disc 9, after the driving motor is started, the transmission shaft 4 rotates with the power output end of the driving motor, thereby realizing the rotation of the support disc 9.
[0034] The bottom of the screening box 2 is fixedly installed with a collecting box 1, and the bottom of the screening box 2 is fixedly installed with a discharge pipe 6 communicating with the inner cavity thereof, the top of the collecting box 1 is provided with a connecting groove, the bottom of the discharge pipe 6 extends into the inner cavity of the connecting groove, the fine sand falling into the inside of the screening box 2 enters into the inside of the discharge pipe 6 along the discharge pipe 6, and falls into the inner cavity of the collecting box 1 through the discharge pipe 6, thereby realizing the collection of the fine sand.
[0035] A sieve 5 for filtering Pinellia ternata is fixedly installed in the inner cavity of the collection box 1. Fine sand and gravel falling into the collection box 1 fall to the bottom of the collection box 1 through the sieve 5. After the Pinellia ternata in the arc-shaped filter screen 7 is filtered, the mounting plate 8 is rotated so that the Pinellia ternata in the arc-shaped filter screen 7 is poured into the screening box 2 through the feed port. The Pinellia ternata entering the screening box 2 enters the collection box 1 through the discharge pipe 6 and is intercepted directly above the sieve 5.
[0036] The collection box 1 has a discharge chute connected to its own inner cavity on one side. The screening screen 5 is inclined towards the discharge chute. The pinellia falling directly above the screening screen 5 falls along the screening screen 5 and through the discharge chute to the outside of the collection box 1, so as to facilitate the centralized collection of the filtered pinellia.
[0037] One end of the other mounting plate 8 is fixedly mounted with a rotating shaft 10, and the other end of the screening box 2 has an insertion hole. The end of the rotating shaft 10 away from the mounting plate 8 passes through the insertion hole and extends to the outside of the screening box 2. The end of the rotating shaft 10 extending to the outside of the screening box 2 is fixedly mounted with a worm gear 14. One end of the screening box 2 is fixedly mounted with a drive motor. The power output end of the drive motor is fixedly mounted with a worm 13 that meshes with the worm gear 14. After the drive motor is started, the worm 13 rotates together with the power output end of the drive motor, which allows the rotating shaft 10 to rotate with the worm gear 14. At this time, the mounting plate 8 rotates with the rotating shaft 10, thereby changing the opening direction of the feed inlet, which is conducive to aligning the feed inlet with the bottom of the feed pipe 3, and at the same time, pouring the half-summer into the interior of the screening box 2. The worm 13 can play a unidirectional limiting role in the rotation direction of the worm gear 14, preventing the mounting plate 8 from rotating when the stirring plate 12 rotates, thus improving the stability of the mounting plate 8.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A multi-stage screening device for Pinellia ternata, characterized in that: include Screening box (2); Two mounting discs (8) are rotatably installed in the inner cavity of the screening box (2). One of the mounting discs (8) has multiple support bars (11) fixedly installed in a ring at one end edge, which are connected to the other mounting disc (8). Multiple arc-shaped filter screens (7) are fixedly installed in a ring between the two mounting discs (8) through the support bars (11). The two arc-shaped filter screens (7) have a feed port at one end adjacent to each other. The top of the screening box (2) is fixedly installed with a feed pipe (3) for feeding Pinellia ternata. A support plate (9) is rotatably mounted between two mounting plates (8), and a plurality of stirring plates (12) for accelerating the flow of Pinellia ternata are fixedly mounted in a ring at one end of the support plate (9). A drive motor for rotating the support plate (9) is fixedly mounted at one end of the screening box (2).
2. The multi-stage screening equipment for Pinellia ternata according to claim 1, characterized in that: The top of the screening box (2) is provided with an installation groove. The outer wall of the feed pipe (3) is fixedly connected to the inner wall of the installation groove, and the bottom of the feed pipe (3) is attached to the outer wall of the arc-shaped filter screen (7). The bottom of the feed pipe (3) is bent.
3. The multi-stage screening equipment for Pinellia ternata according to claim 1, characterized in that: The support plate (9) is fixedly mounted with a drive shaft (4) at one end away from the stirring plate (12). The screening box (2) and one of the mounting plates (8) are provided with through holes at one end. The drive shaft (4) at one end away from the support plate (9) passes through the two through holes and extends to the outside of the screening box (2). The power output end of the drive motor is fixedly connected to the drive shaft (4) at one end away from the support plate (9).
4. The multi-stage screening device for Pinellia ternata according to claim 1, characterized in that: The bottom of the screening box (2) is fixedly installed with a collection box (1), and the bottom of the screening box (2) is fixedly installed with a discharge pipe (6) that communicates with its own inner cavity. The top of the collection box (1) is provided with a connecting groove, and the bottom of the discharge pipe (6) extends into the inner cavity of the connecting groove.
5. The multi-stage screening device for Pinellia ternata according to claim 4, characterized in that: The collection box (1) has a fixed screen (5) for filtering Pinellia ternata in its inner cavity, and a discharge chute communicating with its own inner cavity is opened on one side of the collection box (1). The screen (5) is inclined towards the discharge chute.
6. The multi-stage screening device for Pinellia ternata according to claim 3, characterized in that: One end of the other mounting plate (8) is fixedly mounted with a rotating shaft (10), and the other end of the screening box (2) is provided with an insertion hole. The end of the rotating shaft (10) away from the mounting plate (8) passes through the insertion hole and extends to the outside of the screening box (2). The end of the rotating shaft (10) extending to the outside of the screening box (2) is fixedly mounted with a worm gear (14). One end of the screening box (2) is fixedly mounted with a drive motor, and the power output end of the drive motor is fixedly mounted with a worm (13) that meshes with the worm gear (14).