Batching device for chemical production
By designing a combination of work box, hydraulic cylinder, arc block, rotary roller and crushing knife in the chemical batching device, the problem of low mixing efficiency between solid raw materials and liquid raw materials is solved, and efficient crushing and mixing treatment is achieved.
Patent Information
- Application Number
- CN202421348445.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing chemical batching device does not have a structure to crush solid raw materials, which causes long-term stirring between solid raw materials and liquid raw materials to be fully mixed, reducing the efficiency of chemical raw materials mixing.
A batching device is designed, including a work box, hydraulic cylinder, arc-shaped block, rotary roller and crushing knife. Through the cooperation of arc-shaped block and rotary roller, solid raw materials can be crushed and processed, and through the arrangement of cross plates and perforations, the efficient mixing of solid raw materials and liquid raw materials can be achieved.
Through crushing and mixing treatment, the mixing time between solid raw materials and liquid raw materials is significantly reduced, the mixing efficiency of chemical raw materials is improved, and the necessity of long-term stirring is avoided.
Smart Images
Figure CN222777975U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chemical batching, in particular to a batching device used in chemical production. Background Art
[0002] There are many types of chemical raw materials with a wide range of uses. In the chemical production process, certain raw materials need to be mixed together in a certain proportion. However, in the current mixed production of raw materials, the raw materials may be liquid or solid. Most of the current batching devices are not equipped with a structure for crushing solid raw materials, resulting in a long period of stirring between solid raw materials and liquid raw materials to completely mix them, thereby reducing the efficiency of mixing chemical raw materials.
[0003] For example, the existing Chinese publication number is: CN218654258U, a batching device for chemical production, which: "comprising a mounting frame, a mixing barrel is fixedly mounted on the inner wall of the top of the mounting frame, a top cover is movably sleeved on the top of the mixing barrel, transparent blocks are fixedly mounted on both sides of the top of the top cover, a groove is provided inside the transparent block, and a baffle is movably sleeved inside the groove."
[0004] It can be seen that the cited patent document has the problem that the fixed raw material and the liquid raw material need to be stirred for a long time before they can be mixed. Utility Model Content
[0005] The purpose of the utility model is to provide a batching device for chemical production to solve the problems raised in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a batching device for chemical production, comprising a working box, a hydraulic cylinder is fixedly installed on the top surface of the working box, the piston rod of the hydraulic cylinder passes through the working box and is fixedly connected to an inverted U-shaped bracket, arc blocks are symmetrically installed on the bottom end of the bracket, and rollers are symmetrically arranged in the inner cavity of the working box and between the bracket and the two arc blocks, and a plurality of crushing knives for crushing chemical solid raw materials are installed on the circumferential sides of the two rollers and the arc surfaces of the two arc blocks, and a horizontal plate is fixedly connected to the opposite side of the two arc blocks, and a plurality of through holes for the crushed solid raw materials to pass through are equidistantly arranged on the top surface of the horizontal plate.
[0007] Preferably, the opposite side surfaces of the two arc-shaped blocks are in contact with the inner wall of the peripheral side of the working box, and the top surfaces of the two arc-shaped blocks are provided with arc-shaped grooves.
[0008] Preferably, the inner cavities of the two arc-shaped grooves are fixedly mounted with adapted protective covers, and the bracket passes through the protective covers and is fixedly connected to the inner cavity bottom surface of the arc-shaped grooves.
[0009] Preferably, a driving motor is fixedly mounted on one side of the working box, and an output shaft of the driving motor passes through the working box and is fixedly connected to a gear.
[0010] Preferably, the inner cavity of the working box and both sides of the gear are provided with auxiliary teeth engaged with the gear, and the two auxiliary teeth are rotatably connected to a pin on one side facing the driving motor.
[0011] Preferably, the free ends of the two pins are fixedly connected to the inner wall of the working box, the side surfaces of the two auxiliary teeth away from the pins are fixedly connected to the rotating shafts, and the free ends of the two rotating shafts are fixedly connected to the rotating rollers respectively.
[0012] Preferably, a rotating motor is fixedly mounted on the bottom surface of the working box, and the output shaft of the rotating motor passes through the working box and is fixedly connected to a rotating rod, and a plurality of mixing rods for mixing chemical raw materials are evenly mounted on the circumference of the rotating rod.
[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:
[0014] The batching device for chemical production can crush solid chemical raw materials through the arrangement of arc blocks, rotating rollers and crushing knives, while the arrangement of transverse plates and perforations can cause the raw materials crushed to a suitable size to fall into the lower half of the inner cavity of a working box for further mixing, thereby avoiding the situation where the solid raw materials and liquid raw materials need to be stirred for a long time before they can be mixed, and improving the efficiency of mixing chemical raw materials.
[0015] By setting the hydraulic cylinder and the bracket, the distance between the arc block and the roller can be adjusted, so as to facilitate the crushing of solid raw materials of different sizes. The setting of the rotating rod and the mixing rod can stir and mix the liquid raw material and the crushed solid raw material. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a cross-sectional view of the working box of the utility model;
[0019] Figure 3 It is a structural schematic diagram of the arc groove and the protective cover of the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the gear and auxiliary teeth of the utility model.
[0021] Description of reference numerals:
[0022] In the figure: 1. working box; 2. hydraulic cylinder; 3. bracket; 4. arc block; 5. roller; 6. crushing knife; 7. cross plate; 8. perforation; 9. arc groove; 10. protective cover; 11. driving motor; 12. gear; 13. auxiliary gear; 14. pin shaft; 15. rotating shaft; 16. protective cover; 17. rotating motor; 18. rotating rod; 19. mixing rod. DETAILED DESCRIPTION
[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.
[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.
[0025] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.
[0026] like Figures 1 to 4 A batching device for chemical production shown in the figure includes a working box 1. The outer side of the working box 1 can be opened with a feed port and a feed pipe for fixed raw materials and liquid raw materials to pass through. The fixed raw materials can pass through the feed port for crushing, and the liquid raw materials can pass through the feed pipe for mixing, and the feed port and the feed pipe are arranged longitudinally. A rotating motor 17 is fixedly installed on the bottom surface of the working box 1. The output shaft of the rotating motor 17 passes through the working box 1 and is fixedly connected to a rotating rod 18. A plurality of mixing rods 19 for mixing chemical raw materials are evenly installed on the circumference of the rotating rod 18. The liquid raw materials and the crushed solid raw materials entering the inner cavity of the working box 1 will fall to the bottom surface of the inner cavity of the working box 1. After the rotating motor 17 is turned on, the rotating motor 17 drives the rotating rod 18 to rotate, and the rotating rod 18 drives the plurality of mixing rods 19 to rotate, thereby stirring and mixing the crushed solid raw materials and liquid raw materials.
[0027] A hydraulic cylinder 2 is fixedly installed on the top surface of the working box 1, and the piston rod of the hydraulic cylinder 2 passes through the working box 1 and is fixedly connected to an inverted U-shaped bracket 3. The two side surfaces of the bracket 3 are in contact with the inner wall of the working box 1, and the bottom end of the bracket 3 is symmetrically installed with arc blocks 4. The arc surfaces of the top surfaces of the two arc blocks 4 are arranged opposite to each other, and the opposite sides of the two arc blocks 4 are in contact with the inner wall of the side of the working box 1. When the hydraulic cylinder 2 drives the bracket 3 to move longitudinally in the inner cavity of the working box 1, the bracket 3 will drive the two arc blocks 4 to move longitudinally. The inner cavity of the working box 1 and between the bracket 3 and the two arc blocks 4 are symmetrically provided with rollers 5. The circumferential sides of the two rollers 5 and the arc surfaces of the two arc blocks 4 are all installed with a number of crushing knives 6 for crushing chemical solid raw materials. The solid raw materials passing through the feed port will fall between the arc plate 4 and the rollers 5. By rotating the two rollers 5, the two rollers 5 can respectively drive multiple crushing knives 6 to Rotation allows the solid raw materials to be crushed by multiple crushing knives 6 between the arc block 4 and the roller 5. The hydraulic cylinder 2 can be opened according to actual conditions, allowing the hydraulic cylinder 2 to drive the arc block 4 to move longitudinally through the bracket 3, so that the arc block 4 can change the distance between it and the roller 5, which is convenient for crushing solid raw materials of different sizes. The opposite side of the two arc blocks 4 is fixedly connected with a cross plate 7, and the top surface of the cross plate 7 is equidistantly provided with multiple through holes 8 for the crushed solid raw materials to pass through. When the size of the solid raw material is crushed to a size larger than the diameter of the through hole 8, it will be above the cross plate 7 and continue to be crushed by the crushing knife 6. On the contrary, when it is smaller than the diameter of the through hole 8, the solid raw material will pass through the through hole 8 and fall into the lower half of the inner cavity of the working box 1, thereby allowing the solid raw material and the liquid raw material to be mixed, avoiding the situation where larger solid raw materials and liquid raw materials require long-term stirring to mix, thereby improving the efficiency of mixing chemical raw materials.
[0028] The top surfaces of the two arc blocks are each provided with an arc groove 9, and the inner cavities of the two arc grooves 9 are fixedly installed with suitable protective covers 10. The bracket 3 passes through the protective cover 10 and is fixedly connected to the bottom surface of the inner cavity of the arc groove 9. The protective cover 10 can protect the bracket 3 installed in the inner cavity of the arc groove 9 and the upper part, thereby reducing the situation where the solid raw materials splashed during the crushing will hit the bracket 3 and cause damage.
[0029] A driving motor 11 is fixedly installed on one side of the working box 1. The driving motor 11 can rotate forward and reverse. The output shaft of the driving motor 11 passes through the working box 1 and is fixedly connected to a gear 12. By turning on the driving motor 11, the driving motor 11 can drive the gear 12 to rotate forward and reverse. The inner cavity of the working box 1 and the two sides of the gear 12 are provided with auxiliary teeth 13 that are engaged with the gear 12. The two auxiliary teeth 13 are rotatably connected to a side of the driving motor 11 with a pin shaft 14. The free ends of the two pin shafts 14 are fixedly connected to the inner wall of the working box 1. Since the two auxiliary teeth 13 are engaged with the gear 12, the gear 12 rotates, which drives the two engaged auxiliary teeth 13 to rotate. The two auxiliary teeth 13 are far away. A rotating shaft 15 is fixedly connected to one side of the pin shaft 14, and the free ends of the two rotating shafts 15 are fixedly connected to the rollers 5 respectively. When the two auxiliary teeth 13 rotate, the two rotating shafts 15 will be driven to rotate respectively, so that the two rotating shafts 15 can drive the two rollers 5 to rotate respectively, thereby providing power for the rotation of the two rollers 5, and the outer side of the gear 12 and the two auxiliary teeth 13 is wrapped with a protective cover 16, one side of the protective cover 16 is fixedly installed on the inner wall of the working box 1, and the two rotating shafts 15 pass through one side of the protective cover 16, so that the protective cover 16 can protect the gear 12 and the two auxiliary teeth 13 to prevent the solid raw materials splashing during the crushing from damaging the gear 12 and the auxiliary teeth 13.
[0030] Working principle:
[0031] The batching device for chemical production puts the solid raw materials to be crushed into the interior of the working box 1 through the feed port and drops them onto the surface of the arc block 4. At this time, the driving motor 11 is turned on, and the driving motor 11 drives the gear 12 to rotate, so that the gear 12 drives the two rotating shafts 15 to rotate through the two auxiliary teeth 13, and then drives the two rollers 5 to rotate. When the rollers 5 rotate, they drive multiple crushing knives 6 and cooperate with the crushing knives 6 on the arc surface of the arc block 4 to crush the solid raw materials. By turning on the hydraulic cylinder 2, the hydraulic cylinder 2 drives the arc block 4 to rotate longitudinally through the bracket 3. The arc block 4 moves to the right direction, thereby changing the distance between the arc block 4 and the roller 5, so as to facilitate the crushing of solid raw materials of different sizes. When the raw materials are crushed to a diameter smaller than the perforation 8, the solid raw materials will pass through the perforation 8 and fall into the lower half of the inner cavity of the working box 1, and the liquid raw materials will be transported into the working box 1. At this time, the rotating motor 17 is turned on, and the rotating motor 17 can drive the rotating rod 18 and the mixing rod 19 to rotate to stir and mix the chemical raw materials, thereby avoiding the need for long-term stirring of larger solid raw materials before mixing with liquid raw materials, thereby improving the mixing efficiency of chemical raw materials.
[0032] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A batching device for chemical production, comprising a working box (1), characterized in that: A hydraulic cylinder (2) is fixedly mounted on the top surface of the working box (1), and a piston rod of the hydraulic cylinder (2) passes through the working box (1) and is fixedly connected to an inverted U-shaped bracket (3). An arc block (4) is symmetrically mounted on the bottom end of the bracket (3). Rollers (5) are symmetrically mounted in the inner cavity of the working box (1) and located between the bracket (3) and the two arc blocks (4). A plurality of crushing knives (6) for crushing chemical solid raw materials are mounted on the circumferential sides of the two rollers (5) and the arc surfaces of the two arc blocks (4). A transverse plate (7) is fixedly connected to the opposite side surfaces of the two arc blocks (4), and a plurality of through holes (8) for the crushed solid raw materials to pass through are equidistantly mounted on the top surface of the transverse plate (7).
2. A batching device for chemical production according to claim 1, characterized in that: The opposite side surfaces of the two arc-shaped blocks (4) are in contact with the inner wall of the peripheral side of the working box (1), and the top surfaces of the two arc-shaped blocks (4) are provided with arc-shaped grooves (9).
3. A batching device for chemical production according to claim 2, characterized in that: The inner cavities of the two arc-shaped grooves (9) are both fixedly mounted with matching protective covers (10), and the bracket (3) passes through the protective covers (10) and is fixedly connected to the inner cavity bottom surface of the arc-shaped groove (9).
4. The batching device for chemical production according to claim 1, characterized in that: A drive motor (11) is fixedly mounted on one side of the working box (1), and an output shaft of the drive motor (11) passes through the working box (1) and is fixedly connected to a gear (12).
5. A batching device for chemical production according to claim 4, characterized in that: Auxiliary teeth (13) engaging with the gear (12) are provided in the inner cavity of the working box (1) and on both sides of the gear (12); the two auxiliary teeth (13) are rotatably connected to a pin shaft (14) on one side facing the drive motor (11).
6. A batching device for chemical production according to claim 5, characterized in that: The free ends of the two pin shafts (14) are fixedly connected to the inner wall of the working box (1), the side surfaces of the two auxiliary teeth (13) away from the pin shafts (14) are fixedly connected to the rotating shafts (15), and the free ends of the two rotating shafts (15) are respectively fixedly connected to the rotating rollers (5).
7. A batching device for chemical production according to claim 1, characterized in that: A rotating motor (17) is fixedly mounted on the bottom surface of the working box (1), an output shaft of the rotating motor (17) passes through the working box (1) and is fixedly connected to a rotating rod (18), and a plurality of mixing rods (19) for mixing chemical raw materials are evenly mounted on the circumference of the rotating rod (18).