Pumice stone drying device
By using a combination of spiral blades and a feeding plate in the pumice drying device, the problem of incomplete drying of the bottom pumice was solved, achieving uniform drying and reducing equipment costs.
Patent Information
- Application Number
- CN202422901781.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Existing drying equipment suffers from problems such as difficulty in thoroughly drying the bottom pumice when processing large quantities of pumice, and the high cost of installing a mixing mechanism.
Design a pumice drying device that uses spiral blades to drive a feeding plate to convey and stir the pumice, and combines it with a dryer to dry the pumice evenly, thereby reducing equipment costs.
This method achieves uniform drying of pumice and reduces equipment production costs.
Smart Images
Figure CN223649637U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drying technical field, concretely is a kind of pumice drying device. BACKGROUND
[0002] Pumice, Chinese medicine name. It is the porous stone block-pumice Pumice Stone formed by volcanic eruption of magma solidification. It has the effects of clearing lung fire, resolving old phlegm, benefiting water and dredging, softening and resolving. It is used for phlegm-heat obstructing lung, coughing and phlegm, urination and pain, goiter and scrofula.
[0003] When processing pumice, drying equipment is usually needed for drying treatment. However, the inside of the drying equipment usually needs to be equipped with a conveying mechanism. The pumice can be conveyed while being dried. If there are too many pumices in the drying cylinder, the pumices at the bottom are difficult to dry, resulting in incomplete drying of the pumices. Although a stirring mechanism can be installed inside the drying cylinder to solve the above problems, the cost of the stirring mechanism is relatively high, resulting in a relatively expensive drying equipment.
[0004] Therefore, we propose a pumice drying device to solve the problems mentioned above. CONTENT OF THE UTILITY MODEL
[0005] The utility model aims to solve the technical problems mentioned above.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a pumice drying device, comprising a drying cylinder and a rotating shaft installed in the drying cylinder, one end of the rotating shaft is connected with a driving source installed at the end of the drying cylinder, a spiral blade for conveying pumice is installed inside the rotating shaft, a plurality of raking plates are installed on the side of the spiral blade, and the raking plates are used to rake the pumice in the drying cylinder when the spiral blade drives the raking plates to rotate.
[0007] Further, a plurality of drying machines are installed equidistantly on the upper part of the drying cylinder, and the air inlet ends of the plurality of drying machines extend into the inside of the drying cylinder.
[0008] Further, a discharge port is installed at the discharge end of the drying cylinder, a sealing plate for plugging the pumice is detachably installed on the discharge port, and a protruding plate is installed on one side of the sealing plate.
[0009] Further, two "L"-shaped sliding plates are installed on the outer surface of the drying cylinder, the two sliding plates are symmetrically arranged about the discharge port, and the two sides of the discharge port are respectively installed in the sliding plates.
[0010] Further, a guard plate is fixed on one side of the raking plate, and a certain gap is left between the guard plate and the spiral blade, and a baffle cooperating with the guard plate is fixed on one end of the raking plate.
[0011] Further, the two ends of the rotating shaft are provided with bearings.
[0012] The beneficial effects of the present application are as follows:
[0013] The present application is provided with a stirring plate on the side of the spiral blade, which can stir the pumice stones in the drying cylinder, so that the pumice stones can be conveyed and stirred at the same time, thereby uniformly drying the pumice stones in the drying cylinder. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;
[0015] Figure 2 is a schematic diagram of the three-dimensional structure of the present application;
[0016] Figure 3 is a schematic diagram of the cross-sectional structure of the drying cylinder in the present application;
[0017] Figure 4 is a schematic diagram of the local structure of the present application;
[0018] Figure 5 is a schematic diagram of the three-dimensional structure of the stirring plate in the present application.
[0019] Corresponding names of various marks in the figure:
[0020] 1, drying cylinder; 2, rotating shaft; 3, driving source; 4, spiral blade; 5, stirring plate; 6, drying machine; 7, discharge port; 8, sealing plate; 9, raised plate; 10, sliding plate; 11, guard plate; 12, baffle. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.
[0022] Embodiments of the present application:
[0023] The application discloses a pumice drying device which comprises a drying cylinder 1, one end of the drying cylinder 1 is provided with a feeding port 13, through the feeding port 13, the pumice can be put into the inside of the drying cylinder 1, the lower part of the other end of the drying cylinder 1 is provided with a discharging port 7, through the discharging port 7, the dried pumice can be taken out from the inside of the drying cylinder 1, the outer surface of the drying cylinder 1 is provided with two L-shaped sliding plates 10, and the same sealing plate 8 is slidingly arranged between the two sliding plates 10, through the sealing plate 8, the discharging port 7 is closed, the pumice is prevented from falling during the drying process, one side of the sealing plate 8 is provided with a protruding plate 9, through the protruding plate 9, the sealing plate 8 is conveniently pulled or pushed, and thus convenience is provided for the staff.
[0024] The outer surface of the top of the drying cylinder 1 is provided with a plurality of drying machines 6 (the drying machine 6 is prior art, and thus is not described in detail in the application), and the drying end of the drying machine 6 extends into the inside of the drying cylinder 1, so that the pumice in the drying cylinder 1 can be dried.
[0025] The inside of the drying cylinder 1 is provided with a rotating shaft 2 in a straight line direction, the rotating shaft 2 is coaxially arranged with the drying cylinder 1, one end of the rotating shaft 2 penetrates through the drying cylinder 1 and is provided with a driving source 3, it is to be explained that the driving source 3 is a motor, and the driving source 3 is arranged at the end of the drying cylinder 1, through the driving source 3, the rotating shaft 2 is driven, it is to be explained that the two ends of the rotating shaft 2 are provided with bearings at the connecting positions of the rotating shaft 2 and the drying cylinder 1 (not shown in the figure), through the bearings, the rotating shaft 2 can smoothly rotate in the drying cylinder 1, the rotating shaft 2 is fixedly provided with a spiral blade 4, and the outer side wall of the spiral blade 4 is attached to the inner side wall of the drying cylinder 1, through the spiral blade 4, the pumice in the drying cylinder 1 can be conveyed.
[0026] It is to be explained that a plurality of stirring plates 5 are fixedly arranged at the side wall of the spiral blade 4, when the spiral blade 4 drives the stirring plates 5 to rotate downwards, the stirring plates 5 can stir the pumice in the drying cylinder 1, so that the pumice in the drying cylinder 1 can be uniformly dried, it is to be explained that the stirring plates 5 are fixedly provided with a guard plate 11, and a certain gap is reserved between the guard plate 11 and the spiral blade 4, through the guard plate 11, the pumice is blocked, so that the pumice is prevented from falling from the spiral blade 4 when the pumice is stirred by the spiral blade 4, and one end of the stirring plate 5 is also fixedly provided with a baffle 12, through the baffle 12, the pumice is blocked.
[0027] When the pumice is subjected to drying treatment, firstly, the pumice is put into the inside of the drying cylinder 1 through the feeding port 13, and then the plurality of drying machines 6 are started again, through the setting of the plurality of drying machines 6, the pumice in the drying cylinder 1 can be subjected to drying treatment; during the drying treatment process, the driving source 3 can also be opened, the driving source 3 can drive the rotating shaft 2 to rotate, and the rotating shaft 2 can drive the spiral blade 4 to rotate, through the spiral blade 4, the pumice can be conveyed, if the spiral blade 4 rotates, it can also drive the plurality of raking plates 5 to rotate, so that part of the pumice can be raked into the inside of the raking plate 5, when the raking plate 5 rotates upward by a certain angle, the pumice in the raking plate 5 can slowly fall, so as to tumble the pumice, play a role in stirring the pumice, and uniformly dry the pumice.
Claims
1. A pumice drying device comprising a drying cylinder (1) and a rotating shaft (2) installed in the drying cylinder (1), one end of the rotating shaft (2) being connected to a driving source (3) installed at the end of the drying cylinder (1), and a spiral blade (4) for conveying pumice being installed inside the rotating shaft (2), characterized in that: The side of the spiral blade (4) is provided with a plurality of poking plates (5), the poking plates (5) are used for poking the floating stones in the drying cylinder (1) when the spiral blade (4) drives the poking plates (5) to rotate, a discharge port (7) is installed at the discharge end of the drying cylinder (1), a sealing plate (8) for sealing the floating stones is detachably installed on the discharge port (7), a convex plate (9) is installed on one side of the sealing plate (8), two 'L'-shaped sliding plates (10) are installed on the outer surface of the drying cylinder (1), the two sliding plates (10) are symmetrically arranged about the discharge port (7), and the two sides of the discharge port (7) are respectively installed in the sliding plates (10), one side of the poking plate (5) is fixedly provided with a guard plate (11), and a certain gap is left between the guard plate (11) and the spiral blade (4), and one end of the poking plate (5) is fixedly provided with a baffle (12) used in cooperation with the guard plate (11).
2. A pumice drying device according to claim 1, characterized in that: A plurality of drying machines (6) are installed at the upper part of the drying cylinder (1) at equal intervals, and the air inlet ends of the plurality of drying machines (6) extend into the inside of the drying cylinder (1).
3. A pumice drying device as claimed in claim 1, characterized in that: Bearings are arranged at the connection positions between the two ends of the rotating shaft (2) and the drying cylinder (1).