Drying treatment device for chemical medicine preparation
By introducing a motor-driven spiral blade and resistor plate control system into the chemical preparation and drying device, the problems of material blockage and low discharge efficiency are solved, efficient drying and convenient discharge are achieved, and the practicality of the device is improved.
Patent Information
- Application Number
- CN202421178025.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing chemical preparation and drying devices ignore the feeding process during the drying process, resulting in blockage of materials, low working efficiency, and difficulty in cutting speed and start-stop control.
A device including a processing box, a polyhoard, a rectangular discharge pipe, an electric push rod, a lifting plate, a spiral blade and a drying mechanism is designed. The spiral blades are driven by a motor to drive the spiral blades to lift and unload the animal material, combining the resistive plate and push Knob control enables convenient unloading operation, and can control the unloading speed and start and stop according to the motor speed.
It achieves improvement in drying effect, and at the same time solves the problem of material blockage, improves the convenience and working efficiency of cutting, and enhances the portability and practicality of the device.
Smart Images
Figure CN222317598U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical preparation, in particular to a chemical preparation drying treatment device. Background Art
[0002] In the preparation process of existing chemical drugs, it is often necessary to use a drying device to dry the drug powder.
[0003] However, the existing drying devices only focus on the drying process and effect, but ignore the material discharge process after drying. Even the dried materials may be blocked, which will hinder the work progress, waste time and effort, and greatly reduce the work efficiency. Sometimes, it is also necessary to control the material discharge speed or the start and stop of the material discharge according to needs. There is an urgent need for equipment that can ensure the drying effect and facilitate material discharge. To this end, we designed a chemical preparation drying processing device to solve the above technical problems. Utility Model Content
[0004] The purpose of the utility model is to provide a chemical preparation drying treatment device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A chemical preparation drying treatment device comprises a treatment box, wherein a downwardly closing shaped aggregate hopper is provided in the lower part of the treatment box, a rectangular discharge pipe is provided at the bottom of the aggregate hopper, a cross bar is provided for sliding between the front and rear inner walls of the rectangular discharge pipe, two electric push rods are fixedly inserted on the top of the treatment box, the output ends of the electric push rods are connected to a lifting plate, a motor is provided on the top of the lifting plate, the output shaft of the motor passes through the lifting plate and is connected to a rotating rod, the other end of the rotating rod passes through the inside of the treatment box and is rotatably connected to the top of the cross bar, and a spiral blade is provided on the outer surface of the rotating rod, and a spiral blade is provided on the outer cover There is an outer cylinder, the top of the outer cylinder is fixedly connected to the top wall of the processing box, and a plurality of discharge ports are evenly arranged on the top of the outer surface of the outer cylinder along its circumferential direction. A storage groove is provided on the left side wall of the rectangular discharge pipe, and a slide groove connected to the storage groove is provided at the bottom of the processing box. A material blocking plate corresponding to it is slidably provided in the storage groove, and a card groove for embedding the material blocking plate is provided on the right side wall of the rectangular discharge pipe. A connecting rod is slidably provided in the slide groove, one end of the connecting rod is connected to the material blocking plate, and the other end is fixedly connected to a push button, and the push button is slidably arranged at the bottom of the processing box, and a drying mechanism is provided in the processing box.
[0007] As a preferred embodiment of the utility model: the drying mechanism includes a first drying section arranged on the inner side wall of the processing box, a second drying section arranged on the upper side of the gathering hopper, and a third drying section arranged on the wall of the outer cylinder, the first drying section includes a heating plate I and a heater I that fit each other, the heating plate I is located on the side facing the inside of the processing box, the structure of the second drying section is the same as that of the first drying section, the third drying section includes a heater II and two layers of heating plates II, and the heater II is arranged between the two layers of heating plates II.
[0008] As a further preferred solution of the utility model: a reinforcing rod is symmetrically provided at the bottom of the outer surface of the outer cylinder, and the other end of the reinforcing rod is fixedly connected to the surface of the aggregate hopper.
[0009] As a further preferred solution of the utility model: limit blocks are symmetrically arranged at the front and rear ends of the cross bar, and the inner side wall of the rectangular discharge pipe is provided with a limit groove for the limit blocks to slide and embed.
[0010] As a further preferred solution of the utility model: two sliding bars are fixedly provided on the top of the processing box, the lifting plate is slidably sleeved outside the sliding bars, and the two sliding bars are symmetrically distributed on the left and right sides of the motor.
[0011] As a further preferred solution of the utility model: a feed hopper is provided on the left side of the top of the processing box, and a cover plate is movably provided on the top of the feed hopper.
[0012] As a further preferred solution of the utility model: a plurality of exhaust holes are arranged on the right side of the top of the processing box, a dustproof net is arranged on the top of the exhaust holes, and a filter net is arranged on the bottom of the exhaust holes.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. This device works through the joint action of the first drying section, the second drying section and the third drying section. At the same time, when the motor is started, the spiral blade can be driven to rotate through the rotating rod. With the function of the material gathering hopper and the function of the outer cylinder, the material at the bottom of the processing box can be driven to move upward, and then fall back into the outside of the outer cylinder through multiple discharge ports. In this way, the material is continuously and fully dried, and the drying effect is good.
[0015] 2. In this device, when the drying operation is completed and the material needs to be discharged, the staff pushes the push button to the left, and the connecting rod can drive the material blocking plate to be retracted into the receiving groove. The rectangular discharge pipe opens and the material can be discharged. When the material is blocked, the electric push rod is started to lower the lifting plate, which can drive the motor to descend, and then drive the rotating rod, spiral blades and cross bar to descend together, and finally part of the spiral blades can enter the rectangular discharge pipe. At this time, the motor is reversed to drive the spiral blades to rotate to realize the discharge operation, which can solve the blockage problem. At the same time, the material discharge speed can be controlled according to the motor rotation speed, and the start and stop of the material discharge can be controlled at any time, which greatly improves the convenience of material discharge, improves the overall portability and practicality of the device, and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model in another state;
[0018] Figure 3 for Figure 1 Enlarged view of point A in the middle.
[0019] Among them: 1-processing box, 2-aggregation hopper, 3-second drying section, 4-first drying section, 5-electric push rod, 6-slide rod, 7-cover plate, 8-feed hopper, 9-discharge port, 10-third drying section, 11-spiral blade, 12-rotating rod, 13-filter screen, 14-exhaust hole, 15-dust screen, 16-motor, 17-lifting plate, 18-rectangular discharge pipe, 19-slot, 20-storage slot, 21-slide slot, 22-push button, 23-connecting rod, 24-blocking plate, 25-cross bar, 26-limiting block, 27-reinforcement rod. DETAILED DESCRIPTION
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] See also Figure 1-3In the embodiment of the utility model, a chemical preparation drying treatment device includes a treatment box 1, a downward-closing aggregate hopper 2 is provided in the lower part of the treatment box 1, a rectangular discharge pipe 18 is provided at the bottom of the aggregate hopper 2, a cross bar 25 is slidably provided between the front and rear inner walls of the rectangular discharge pipe 18, two electric push rods 5 are fixedly inserted on the top of the treatment box 1, the output end of the electric push rod 5 is connected to a lifting plate 17, a motor 16 is provided on the top of the lifting plate 17, the output shaft of the motor 16 passes through the lifting plate 17 and is connected to a rotating rod 12, the other end of the rotating rod 12 passes through the inside of the treatment box 1 and is rotatably connected to the top of the cross bar 25, a spiral blade 11 is provided on the outer surface of the rotating rod 12, an outer cover of the spiral blade 11 is provided, the top of the outer cylinder is fixedly connected to the inner top wall of the treatment box 1, a plurality of discharge ports 9 are evenly provided on the top of the outer surface of the outer cylinder along its circumferential direction, and the inner left wall of the rectangular discharge pipe 18 is opened. A storage groove 20 is provided, and a slide groove 21 connected to the storage groove 20 is opened at the bottom of the processing box 1. A material blocking plate 24 adapted to the storage groove 20 is slidably provided in the storage groove 20, and a card groove 19 for embedding the material blocking plate 24 is opened on the right side wall of the rectangular discharge pipe 18. A connecting rod 23 is slidably provided in the slide groove 21, one end of the connecting rod 23 is connected to the material blocking plate 24, and the other end is fixedly connected to a push button 22, and the push button 22 is slidably set at the bottom of the processing box 1, and a drying mechanism is provided in the processing box 1. A feed hopper 8 is provided on the left side of the top of the processing box 1, and a cover plate 7 is movably provided on the top of the feed hopper 8. A plurality of exhaust holes 14 are provided on the right side of the top of the processing box 1, a dustproof net 15 is provided on the top of the exhaust hole 14, and a filter screen 13 is provided on the bottom of the exhaust hole 14; the dustproof net 15 prevents external dust and other impurities from polluting the interior of the processing box 1, and the filter screen 13 prevents small particles discharged from the discharge port 9 from clogging the exhaust hole 14.
[0022] The drying mechanism includes a first drying section 4 arranged on the inner side wall of the processing box 1, a second drying section 3 arranged on the upper side of the gathering hopper 2, and a third drying section 10 arranged on the outer cylinder wall. The first drying section 4 includes a heating plate I and a heater I that fit each other. The heating plate I is located on the side facing the inside of the processing box 1. The structure of the second drying section 3 is the same as that of the first drying section 4. The third drying section 10 includes a heater II and two layers of heating plates II. The heater II is arranged between the two layers of heating plates II. When the heater II works to heat both layers of the heating plates II, one of the heating plates II is heated. The hot plate II dries the material inside the outer cylinder, and another layer of heating plate II dries the material outside the outer cylinder, that is, the material inside the processing box 1, and the heater I works to heat the heating plate I to dry the material inside the processing box 1. At the same time, the motor 16 starts and drives the spiral blade 11 to rotate through the rotating rod 12. With the function of the material gathering hopper 2 and the function of the outer cylinder, the material at the bottom of the processing box 1 can be driven to move upward, and then fall back into the outside of the outer cylinder through multiple discharge ports 9. This cycle is used to continuously and fully dry the material, and the drying effect is good.
[0023] A reinforcing rod 27 is symmetrically arranged at the bottom of the outer surface of the outer cylinder, and the other end of the reinforcing rod 27 is fixedly connected to the surface of the aggregate hopper 2; the arrangement of the reinforcing rod 27 can improve the stability of the outer cylinder.
[0024] Limit blocks 26 are symmetrically provided at the front and rear ends of the cross bar 25, and a limit groove is opened on the inner wall of the rectangular discharge pipe 18 for the limit block 26 to slide and insert; through the cooperation of the limit block 26 and the limit groove, the stability of the coordinated connection between the various components of the device during the discharge process can be improved.
[0025] Two slide bars 6 are fixedly provided on the top of the processing box 1, and the lifting plate 17 is slidably sleeved outside the slide bars 6. The two slide bars 6 are symmetrically distributed on the left and right sides of the motor 16; the setting of the slide bars 6 can improve the stability of the lifting plate 17 during the lifting process.
[0026] like Figure 2 As shown, when the drying operation is completed and the material needs to be discharged, the staff pushes the push button 22 to the left, and the connecting rod 23 can drive the material blocking plate 24 to be retracted into the receiving groove 20, and the rectangular discharge pipe 18 is opened, and the material can be discharged. When the material is blocked, the electric push rod 5 is started to make the lifting plate 17 descend, which can drive the motor 16 to descend, and then drive the rotating rod 12, the spiral blade 11 and the cross bar 25 to descend together, and finally part of the spiral blade 11 can enter the rectangular discharge pipe 18. At this time, the motor 16 is reversed to drive the spiral blade 11 to rotate to realize the discharge operation, which can solve the blockage problem. At the same time, the material discharge speed can be controlled according to the rotation speed of the motor 16, and the start and stop of the material discharge can also be controlled at any time, which greatly improves the convenience of material discharge, improves the portability and practicality of the overall device, and is worthy of promotion.
[0027] In summary, this device not only ensures good drying effect, but also facilitates material unloading, is simple and convenient to operate, has high practicality and flexibility, and is worthy of promotion.
[0028] It should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A chemical preparation drying treatment device, comprising a treatment box (1); characterized in that: A downwardly closing hopper (2) is provided at the lower inner part of the processing box (1), a rectangular discharge pipe (18) is provided at the bottom of the processing box (2), a cross bar (25) is slidably provided between the front and rear inner walls of the rectangular discharge pipe (18), two electric push rods (5) are fixedly inserted at the top of the processing box (1), the output end of the electric push rod (5) is connected to a lifting plate (17), a motor (16) is provided at the top of the lifting plate (17), the output shaft of the motor (16) passes through the lifting plate (17) and is connected to a rotating rod (12), the other end of the rotating rod (12) passes through the interior of the processing box (1) and is rotatably connected to the top of the cross bar (25), the outer surface of the rotating rod (12) is provided with a spiral blade (11), the outer cover of the spiral blade (11) is provided with an outer cylinder, the top of the outer cylinder is connected to the The top wall of the processing box (1) is fixedly connected, and a plurality of discharge ports (9) are evenly arranged on the top of the outer surface of the outer cylinder along its circumferential direction. A storage groove (20) is provided on the left side wall of the rectangular discharge pipe (18), and a slide groove (21) connected to the storage groove (20) is provided at the bottom of the processing box (1). A material blocking plate (24) adapted to the storage groove (20) is slidably arranged in the storage groove (20), and a card groove (19) for the material blocking plate (24) to be embedded is provided on the right side wall of the rectangular discharge pipe (18), and a connecting rod (23) is slidably arranged in the slide groove (21), one end of the connecting rod (23) is connected to the material blocking plate (24), and the other end is fixedly connected to a push button (22), and the push button (22) is slidably arranged at the bottom of the processing box (1), and a drying mechanism is provided in the processing box (1).
2. A chemical preparation and drying treatment device according to claim 1, characterized in that: The drying mechanism comprises a first drying section (4) arranged on the inner side wall of the processing box (1), a second drying section (3) arranged on the upper side of the gathering hopper (2), and a third drying section (10) arranged on the wall of the outer cylinder, the first drying section (4) comprising a heating plate I and a heater I which are fitted to each other, the heating plate I being located on a side facing the inside of the processing box (1), the structure of the second drying section (3) being the same as that of the first drying section (4), and the third drying section (10) comprising a heater II and two layers of heating plates II, the heater I being arranged between the two layers of heating plates II.
3. A chemical preparation and drying treatment device according to claim 2, characterized in that: A reinforcing rod (27) is symmetrically arranged at the bottom of the outer surface of the outer cylinder, and the other end of the reinforcing rod (27) is fixedly connected to the surface of the aggregation hopper (2).
4. A chemical preparation and drying treatment device according to claim 3, characterized in that: The front and rear ends of the cross bar (25) are symmetrically provided with limit blocks (26), and the inner side wall of the rectangular discharge pipe (18) is provided with a limit groove for the limit block (26) to slide and embed.
5. A chemical preparation and drying treatment device according to claim 4, characterized in that: Two slide bars (6) are fixedly provided on the top of the processing box (1), and the lifting plate (17) is slidably sleeved outside the slide bars (6). The two slide bars (6) are symmetrically distributed on the left and right sides of the motor (16).
6. A chemical preparation and drying treatment device according to claim 5, characterized in that: A feed hopper (8) is provided on the left side of the top of the processing box (1), and a cover plate (7) is movably provided on the top of the feed hopper (8).
7. The chemical preparation and drying treatment device according to claim 6, characterized in that: The top right side of the processing box (1) is provided with a plurality of exhaust holes (14), the top of the exhaust holes (14) is provided with a dustproof net (15), and the bottom of the exhaust holes (14) is provided with a filter net (13).