Efficient cylinder dehydrator

Abstract

The utility model relates to the field of dehydrators, in particular to an efficient cylinder dehydrator which comprises a protective shell, a separation structure is installed in the inner wall of the protective shell, drying structures are installed on the inner wall and the outer wall of the protective shell, and the outer wall of the bottom of the protective shell is connected with a drainage pipe. The separating structure comprises supporting rods installed between the inner wall of the bottom and the inner wall of the top of the protective shell at equal intervals, center blocks welded to the centers of the supporting rods, a first installation ring, a second installation ring and a separating cylinder, wherein the first installation ring and the second installation ring are slidably connected to the outer walls of the two ends of the supporting rods correspondingly, and the separating cylinder is rotationally connected to the inner walls and the outer walls of the first installation ring and the second installation ring. Materials needing to be separated are poured into the material barrel, the limiting grooves in the material barrel are aligned with the limiting protrusions in the separation barrel, the material barrel is placed on the inner wall of the separation barrel, the material barrel is fixed through the screw joint cover, and therefore the material barrel can be fixed conveniently, auxiliary dehydration and drying are facilitated, and the materials can be taken out or placed in rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of dehydrators, in particular to a high-efficiency drum dehydrator. Background Art

[0002] Centrifugal separation equipment is widely used in chemical, pharmaceutical, food, light industry, mining and other industries. It is a device that uses centrifugal force to separate two or more components of substances with different densities;

[0003] The current dehydration equipment separates most of the water in the material after dehydration. After separation, the material itself still contains a small amount of water, and it is necessary to wait until the material is dry before use, which is inconvenient.

[0004] Some dehydration equipment with drying function dries the materials after use. Since the materials are squeezed against each other under the action of centrifugal force, only the surface of the materials can be dried during drying, resulting in uneven drying. Utility Model Content

[0005] The utility model aims to solve the above-mentioned problems and shortcomings and proposes an efficient drum dehydrator: after the electric push rod is started, it contacts the inner wall of the bottom of the protective shell, drives the separation drum to rise as a whole through the mounting ring 2, and then the electric push rod contracts quickly, and the separation drum descends on the support rod through the mounting ring 1 and the mounting ring 2, and the connecting spring rebounds after being subjected to external force, thereby shaking out the materials squeezed together by the centrifugal force, facilitating auxiliary drying, improving the uniformity of drying, and solving the problem of uneven drying caused by the compaction of materials under the action of centrifugal force.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A highly efficient drum dehydrator comprises a protective shell, wherein a separation structure is installed in the inner wall of the protective shell, and a drying structure is installed on the inner wall and the outer wall of the protective shell, and the bottom outer wall of the protective shell is connected to a drain pipe; the separation structure comprises a support rod equidistantly installed between the bottom inner wall and the top inner wall of the protective shell, a center block welded at the center of the support rod, a mounting ring 1 and a mounting ring 2 respectively slidably connected to the outer walls at both ends of the support rod, and a separation cylinder rotatably connected to the inner and outer walls of the mounting ring 1 and the mounting ring 2; the drying structure comprises a fixing rod equidistantly installed on the inner wall of the protective shell and an annular tube clamped on one end of the fixing rod close to each other.

[0008] Preferably, connecting springs are welded to the top and bottom outer walls of the center block, and the other ends of the connecting springs are respectively connected to the mounting ring 1 and the mounting ring 2, and the connecting springs are sleeved on the outer wall of the support rod.

[0009] Preferably, a drive frame is installed on the bottom outer wall of the mounting ring 2, and a direct drive motor is installed in the drive frame, the output shaft of the direct drive motor is connected to the center of the bottom outer wall of the separation cylinder, and electric push rods are embedded in the mounting ring 2 and distributed equidistantly, and a contact pad is installed at the output end of the electric push rod.

[0010] Preferably, the inner wall of the separation cylinder is welded with equidistantly distributed limiting protrusions, and a material cylinder is placed on the inner wall of the separation cylinder, the outer wall of the material cylinder is provided with equidistantly distributed limiting grooves, and a cross bar is welded on the top outer wall of the material cylinder, and a screwed cover is screwed on the top inner wall of the separation cylinder.

[0011] Preferably, a heating box is installed on the outer wall of the protective shell, and a heating wire is installed on the inner wall of the heating box. A fan is installed on the outer wall of one side of the protective shell, and the output end of the fan is connected to a conveying pipe.

[0012] Preferably, the other end of the delivery pipe is connected to the annular pipe, and the inner and outer walls of the annular pipe are provided with air outlet holes distributed at equal distances, the input end of the fan is connected to the inner wall of the heating box, and one side of the heating box is connected to the inner wall of the protective shell.

[0013] Preferably, the limiting groove on the outer wall of the material barrel is slidably connected to the outer wall of the limiting protrusion, and the bottom outer wall of the screw-on cover is in contact with the top outer wall of the material barrel.

[0014] Preferably, the fan, the heating wire, the electric push rod and the direct drive motor are connected to a switch via wires, and the switch is connected to a power source via wires.

[0015] The beneficial effects of the utility model are:

[0016] 1. Pour the material to be separated into the material barrel, align the limiting groove on the material barrel with the limiting protrusion in the separation barrel, place the material barrel on the inner wall of the separation barrel, and screw the cover to fix the material barrel, which is convenient for fixing the material barrel, assisting dehydration and drying, and quickly taking out or putting in materials;

[0017] 2. After the electric push rod is started, it contacts the inner wall of the bottom of the protective shell, and drives the separation cylinder to rise as a whole through the mounting ring 2. Then the electric push rod shrinks quickly, and the separation cylinder descends on the support rod through the mounting rings 1 and 2. The connecting spring rebounds after receiving external force, thereby shaking out the materials squeezed together by centrifugal force, which is convenient for auxiliary drying, improves the uniformity of drying, and improves the dehydration efficiency.

[0018] 3. The fan extracts the heated air in the heating box and transports it to the annular tube through the conveying pipe. The hot air ejected from the annular tube is transferred to the material, and then the hot air is drawn in by the fan. The hot air is circulated to dry the material, which facilitates drying, improves drying uniformity, and improves dehydration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the expanded structure of a drying structure of an efficient drum dehydrator proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the support rod structure of an efficient drum dehydrator proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the separation cylinder structure of an efficient cylindrical dehydrator proposed by the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the overall structure of a high-efficiency drum dehydrator.

[0023] In the figure: 1 protective shell, 2 drainage pipe, 3 separation structure, 4 drying structure, 5 support rod, 6 center block, 7 connecting spring, 8 mounting ring 1, 9 mounting ring 2, 10 separation cylinder, 11 electric push rod, 12 contact cushion, 13 driving frame, 14 direct drive motor, 15 limiting protrusion, 16 material cylinder, 17 limiting groove, 18 cross bar, 19 screw cover, 20 fixing rod, 21 annular tube, 22 heating box, 23 fan, 24 conveying pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1:

[0026] Reference Figure 1-4 , an efficient drum dehydrator, comprising a protective shell 1, a separation structure 3 is installed in the inner wall of the protective shell 1, and a drying structure 4 is installed on the inner wall and outer wall of the protective shell 1, and a drainage pipe 2 is connected to the bottom outer wall of the protective shell 1;

[0027] The inner wall of the separation cylinder 10 is welded with equally spaced limiting protrusions 15, and a material cylinder 16 is placed on the inner wall of the separation cylinder 10. The outer wall of the material cylinder 16 is provided with equally spaced limiting grooves 17, and a cross bar 18 is welded on the top outer wall of the material cylinder 16. A screw-on cover 19 is screwed on the top inner wall of the separation cylinder 10. The material is put into the separation cylinder 10 through the material cylinder 16, which is convenient for taking out the dried material as a whole and for putting in the material.

[0028] The limiting groove 17 on the outer wall of the material barrel 16 is slidably connected to the outer wall of the limiting protrusion 15, and the bottom outer wall of the screw cover 19 is in contact with the top outer wall of the material barrel 16. When the separation barrel 20 shakes, the screw cover 19 cooperates with the separation barrel 10 to limit the material barrel 16 inside the separation barrel 10, and the limiting groove 17 and the limiting protrusion 15 fix the material barrel 16 inside the separation barrel 10, which is convenient for dehydration and drying.

[0029] The drying structure 4 includes fixed rods 20 installed at equal distances on the inner wall of the protective shell 1 and an annular tube 21 clamped on one end of the fixed rods 20 close to each other;

[0030] A heating box 22 is installed on the outer wall of the protective shell 1, and a heating wire is installed on the inner wall of the heating box 22. A fan 23 is installed on one side of the outer wall of the protective shell 1, and the output end of the fan 23 is connected to a conveying pipe 24;

[0031] The other end of the delivery pipe 24 is respectively connected to the annular pipe 21, and the inner and outer walls of the annular pipe 21 are provided with air outlet holes distributed at equal distances. The input end of the fan 23 is connected to the inner wall of the heating box 22, and one side of the heating box 22 is connected to the inner wall of the protective shell 1. The fan 23 extracts the internal gas of the protective shell 1 through the heating box 22 and delivers it to the annular pipe 21 for spraying. The heating wire heats the circulating gas, which is convenient for circulating and drying materials, energy saving, and improving drying efficiency and uniformity.

[0032] The fan 23, the heating wire, the electric push rod 11 and the direct drive motor 14 are connected to the switch through wires, and the switch is connected to the power supply through wires.

[0033] Embodiment 2:

[0034] Reference Figure 1-3 The separation structure 3 includes a support rod 5 installed equidistantly between the bottom inner wall and the top inner wall of the protective shell 1, a center block 6 welded at the center of the support rod 5, a mounting ring 1 8 and a mounting ring 2 9 respectively slidably connected to the outer walls of both ends of the support rod 5, and a separation cylinder 10 rotatably connected to the inner and outer walls of the mounting ring 1 8 and the mounting ring 2 9. When the direct drive motor 14 is started, the electric push rod 11 is in an extended state. After the electric push rod 11 is extended, the separation cylinder 10 is moved upward as a whole. The electric push rod 11 supports the whole. At this time, the separation cylinder 10 is prevented from sliding on the support rod 5 through the mounting ring 1 8 and the mounting ring 2 9, so as to maintain the stability of the separation and avoid excessive shaking, which is convenient for use;

[0035] The top and bottom outer walls of the center block 6 are both welded with connecting springs 7, and the other ends of the connecting springs 7 are respectively connected to the mounting ring 1 8 and the mounting ring 2 9, and the connecting springs 7 are sleeved on the outer wall of the support rod 5.

[0036] A driving frame 13 is installed on the bottom outer wall of the mounting ring 2 9, and a direct drive motor 14 is installed in the driving frame 13. The output shaft of the direct drive motor 14 is connected to the center of the bottom outer wall of the separation cylinder 10. The mounting ring 2 9 is embedded with electric push rods 11 distributed at equal distances, and a contact pad 12 is installed at the output end of the electric push rod 11. During drying, the electric push rod 11 contracts, so that the separation cylinder 10 slides on the outer wall of the support rod 5 through the mounting ring 1 8 and the mounting ring 2 9. At this time, the connecting spring 7 is suddenly compressed by the separation cylinder 10 and rebounds, so that the material in the material cylinder 16 is shaken out, which is convenient for shaking out the material and improving the uniformity of material drying.

[0037] Working principle: When in use, open the screw cover 19 and remove the material barrel 16 from the separation barrel 10 through the cross bar 18, pour the material to be separated into the material barrel 16, align the limiting groove 17 on the material barrel 16 with the limiting protrusion 15 in the separation barrel 10, place the material barrel 16 on the inner wall of the separation barrel 10, and the screw cover 19 is threadedly connected in the separation barrel 10 to fix the material barrel 16. Start the direct drive motor 14 on the drive frame 13, and the direct drive motor 14 starts to drive the separation barrel 10 to rotate in the mounting ring 1 8 and the mounting ring 2 9. The material in the material barrel 16 throws out its own moisture under the action of centrifugal force to complete the dehydration of the material; when drying is required, start the heating box 22 The internal heating wire and electric push rod 11, after the electric push rod 11 is started, it contacts the inner wall of the bottom of the protective shell 1 through the contact pad 12, and drives the separation cylinder 10 to rise as a whole through the mounting ring 29, and then the electric push rod 11 shrinks quickly, and the separation cylinder 10 descends on the support rod 5 through the mounting ring 1 8 and the mounting ring 2 9, and the connecting spring 7 rebounds after being subjected to external force, thereby shaking off the materials squeezed together by centrifugal force, and the fan 23 draws the heated air in the heating box 22 and transports it to the annular tube 21 through the conveying pipe 24, and the hot air ejected from the annular tube 21 is transferred to the material, and then the hot air is drawn in by the fan 23, and the hot air is circulated to dry the material, which facilitates drying and improves drying uniformity.

[0038] The exemplary implementation of the utility model is described in detail with reference to the examples, however, it is understood by those skilled in the art that, without departing from the concept of the utility model, various modifications and alterations may be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the utility model may be made without exceeding the scope of protection of the utility model, which is determined by the attached claims. The foregoing description of the specific exemplary implementation of the utility model is not intended to limit the utility model to the precise form disclosed, and it is obvious that many changes and variations can be made according to the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary implementations of the utility model and various different choices and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. An efficient drum dehydrator, comprising a protective shell (1), characterized in that: A separation structure (3) is installed in the inner wall of the protective shell (1), and a drying structure (4) is installed on the inner wall and outer wall of the protective shell (1); and a drainage pipe (2) is connected to the bottom outer wall of the protective shell (1); The separation structure (3) comprises a support rod (5) equidistantly installed between the bottom inner wall and the top inner wall of the protective shell (1), a center block (6) welded at the center of the support rod (5), a mounting ring 1 (8) and a mounting ring 2 (9) respectively slidably connected to the outer walls of both ends of the support rod (5), and a separation cylinder (10) rotatably connected to the inner and outer walls of the mounting ring 1 (8) and the mounting ring 2 (9); The drying structure (4) comprises fixing rods (20) which are equidistantly mounted on the inner wall of the protective shell (1) and an annular tube (21) which is clamped on one end of the fixing rods (20) close to each other.

2. An efficient drum dehydrator according to claim 1, characterized in that: The top and bottom outer walls of the center block (6) are both welded with connecting springs (7), and the other ends of the connecting springs (7) are respectively connected to the first mounting ring (8) and the second mounting ring (9), and the connecting springs (7) are sleeved on the outer wall of the support rod (5).

3. An efficient drum dehydrator according to claim 1, characterized in that: A driving frame (13) is installed on the bottom outer wall of the second mounting ring (9), and a direct drive motor (14) is installed in the driving frame (13). The output shaft of the direct drive motor (14) is connected to the center of the bottom outer wall of the separation cylinder (10). The second mounting ring (9) is embedded with electric push rods (11) distributed at equal distances, and a contact pad (12) is installed at the output end of the electric push rods (11).

4. An efficient drum dehydrator according to claim 1, characterized in that: The inner wall of the separation cylinder (10) is welded with equally spaced limiting protrusions (15), and a material cylinder (16) is placed on the inner wall of the separation cylinder (10). The outer wall of the material cylinder (16) is provided with equally spaced limiting grooves (17), and a cross bar (18) is welded to the top outer wall of the material cylinder (16). A screw-on cover (19) is screwed to the top inner wall of the separation cylinder (10).

5. The efficient drum dehydrator according to claim 1, characterized in that: A heating box (22) is installed on the outer wall of the protective shell (1), and a heating wire is installed on the inner wall of the heating box (22). A fan (23) is installed on one side outer wall of the protective shell (1), and the output end of the fan (23) is connected to a conveying pipe (24).

6. An efficient drum dehydrator according to claim 5, characterized in that: The other ends of the delivery pipes (24) are respectively connected to the annular pipes (21), and the inner and outer walls of the annular pipes (21) are provided with air outlet holes distributed at equal distances. The input end of the fan (23) is connected to the inner wall of the heating box (22), and one side of the heating box (22) is connected to the inner wall of the protective shell (1).

7. An efficient drum dehydrator according to claim 4, characterized in that: The limiting groove (17) on the outer wall of the material barrel (16) is slidably connected to the outer wall of the limiting protrusion (15), and the bottom outer wall of the screw-on cover (19) is in contact with the top outer wall of the material barrel (16).

8. The efficient drum dehydrator according to claim 5, characterized in that: The fan (23), the heating wire, the electric push rod (11) and the direct drive motor (14) are connected to a switch via a wire, and the switch is connected to a power source via a wire.

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