Reagent production mixing device
By introducing arc plates and scrapers into the reagent production mixing device, the problems of limited stirring range and inconvenient disassembly in the existing device are solved, and uniform mixing and scraping of reagents are achieved, and mixing efficiency and quality are improved.
Patent Information
- Application Number
- CN202420565207.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The stirring range of the stirring rod in the existing reagent production mixing device is limited, and the reagent on the inner wall of the tank cannot be effectively scraped off, resulting in uneven mixing, residual affecting the next mixing, and inconvenient disassembly.
A mixing device including mixing tank, fixed cover plate, drive rod, curved plate, scraper, positioning lock sleeve, drive gear disc, and U-shaped plate is designed. The mixing device is achieved through the design of curved plate and scraper. The reagents on the inner wall of the tank are evenly scraped off to improve mixing uniformity, and facilitate the disassembly and assembly of the scraper and regular cleaning.
The uniform mixing of reagents of different heights is achieved, the mixing efficiency of reagent production is improved, the reagent residue is avoided, the quality of the next mixing is ensured, and the disassembly and assembly and cleaning process of the scraper is simplified.
Smart Images
Figure CN222173750U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of reagent production, in particular to a reagent production mixing device. Background Art
[0002] The existing patent (Announcement No.: CN219964636U) proposes a mixing device for chemical reagent production, including a mixing tank, the upper end of the inner cavity of the mixing tank is fixedly connected to a screen, the inner cavity of the mixing tank is provided with a fixing rod, the lower end of the fixing rod penetrates to the bottom of the screen and is fixedly connected to a stirring rod, one end of the fixing rod located at the top of the screen is fixedly connected to a grinding rod, the surface of the grinding rod is in contact with the top of the screen, the top of the grinding rod is fixedly connected to a transmission rod, and a driving wheel is provided on the right side of the top of the mixing tank. A driven wheel is arranged at the center of the top of the mixing tank, and the driving wheel and the driven wheel are connected by a belt drive; however, in this device, "a screen is fixedly connected to the upper end of the inner cavity of the mixing tank, a fixed rod is arranged in the inner cavity of the mixing tank, and the lower end of the fixed rod passes through the bottom of the screen and is fixedly connected to a stirring rod", and the stirring range of the stirring rod is limited, and the chemical reagents attached to the inner wall of the tank body during the stirring process cannot be scraped off and mixed, which reduces the stirring uniformity of the chemical reagents, and the reagents remaining on the tank wall are easy to affect the next mixing of the reagents, which has disadvantages. Summary of the invention
[0003] The utility model aims at the above-mentioned deficiencies in the prior art and provides a reagent production mixing device which can evenly mix reagents at different heights in a mixing tank so that the reagents can be fully mixed, thereby accelerating the reagent production mixing efficiency. At the same time, the reagents splashed on the inner wall of a fixed cover plate, deposited on the bottom surface of the mixing tank and attached to the inside of the mixing tank during the mixing process are scraped and mixed, thereby improving the uniformity of reagent mixing and avoiding reagent residues that affect the next reagent mixing. The scraper is easy to disassemble and assemble, and is convenient for regular cleaning and replacement to ensure the strength of its scraping force.
[0004] The purpose of this utility model is achieved through the following technical solutions:
[0005] A reagent production mixing device comprises a mixing tank, a fixed cover plate, a driving rod, an arc plate, a scraper, a positioning locking sleeve, a driving gear plate, and a U-shaped plate. The driving rod is connected to a plurality of stirring rods. Both ends of the driving rod are provided with arc plates, which are connected to the scraper plates. The scraper plates have docking slots. The arc plates have docking plug plates, which are adapted to the docking slots, and the docking plug plates are connected to the docking slots. The docking plug plates have mounting grooves, which are adapted to the driving gear plate, and the mounting grooves are connected to the driving gear plate. The driving gear plate fits the docking plug plates, and the docking plug plates fit a knob. The knob has a control rod, which passes through the docking plug plates, and the control rod is connected to the driving gear plate. The driving gear plate is meshed with the driven gear plate, and the driving gear plate is connected to the driven gear plate. The driven gear plate is adapted to the mounting groove, and the driven gear plate is connected to the mounting groove.
[0006] The utility model discloses a driven gear plate having an external fit with a docking plug plate, an internal connection of the driven gear plate with a positioning support rod, the positioning support rod sequentially connecting the docking plug plate and the driven gear plate, the driven gear plate having driving protrusions on both sides, the positioning support rod having driving grooves on both sides, the driving protrusions being adapted to the driving grooves, the driving protrusions being connected to the driving grooves, the scraper having positioning locking grooves on both sides, the positioning locking grooves being adapted to the positioning locking sleeves, the positioning locking grooves being connected to the positioning locking sleeves, the positioning locking sleeves being internally connected with the positioning support rods by threads, and the external fit of the positioning locking sleeve with a docking plug plate.
[0007] The utility model discloses a butt plug plate connected to a U-shaped plate, which has limit clamping plates on both sides, a butt plug plate with clamping plate through holes, a positioning support rod with a limit clamping slot, the limit clamping slot and the clamping plate through holes are adapted to the limit clamping plate, the limit clamping plate passes through the clamping plate through holes, the limit clamping plate is connected to the limit clamping slot, and the arc plate is divided into an upper arc plate and a lower arc plate, the upper arc plate is fitted to the fixed cover plate, and the lower arc plate is fitted to the mixing tank.
[0008] The utility model discloses a driving rod passing through a fixed cover plate, the driving rod is connected to a motor, the motor is connected to a fixed cover plate, two sides of the fixed cover plate are provided with injection hoppers, the lower part of the fixed cover plate is connected to a mixing tank, the inner side of the mixing tank is fitted with a scraper, the mixing tank has a discharge pipe, and the lower part of the mixing tank is connected to a fixed support leg. Beneficial Effects
[0009] The reagent of the utility model is added into the mixing tank through the filling hopper, stirred by the stirring rod until the mixture is uniform, and finally discharged through the discharge pipe. A plurality of stirring rods are distributed on the axis of the driving rod, so as to evenly mix the reagents at different heights in the mixing tank, so that the reagents can be fully mixed, and the reagent production mixing efficiency is accelerated. The upper and lower ends of the driving rod are provided with arc plates, which adopt an arc surface design and respectively fit with the bottom surface of the mixing tank and the inner wall of the fixed cover plate, so as to evenly mix the reagents splashed on the inner wall of the fixed cover plate and settled on the bottom surface of the mixing tank during the stirring process, improve the mixing uniformity of the reagents, and the arc plate provides an installation fulcrum for the scraper, so that the scraper rotates synchronously with the driving rod, scrapes and mixes the reagents attached to the inner wall of the mixing tank, and avoids the reagent residue and affects the next reagent mixing.
[0010] The utility model has a meshing connection between the driving gear plate and the driven gear plate, so that when the driving gear plate is driven to rotate by turning the knob, the driven gear plate is linked therewith, and the driven gear plate and the positioning support rods on both sides are embedded and plugged, with precise positioning, which is convenient for quick and accurate docking and installation between components, and provides a force fulcrum for the driven gear plate to drive the positioning support rods on both sides to rotate synchronously, and the positioning support rods on both sides are respectively positioned and connected with the positioning lock sleeves on both sides through positive and negative threads, so that when the positioning support rods rotate, the positioning lock sleeves on both sides simultaneously move inward or outward. The outer side performs synchronous lateral linear displacement. When the positioning lock sleeve moves outward until it is embedded in the positioning lock groove, the connection fulcrum between the arc plate and the scraper can be reinforced, so that the scraper can rotate synchronously with the arc plate, and the reagents attached to the inner wall of the mixing tank can be scraped and mixed to avoid reagent residue and affect the next reagent mixing. When the positioning lock sleeve moves inward until it is completely retracted into the docking plug plate, the arc plate positioning fulcrum for the scraper disappears. At this time, the scraper can be quickly removed so that the scraper can be cleaned and replaced regularly to ensure its scraping force strength, easy disassembly and assembly, and easy to operate.
[0011] The U-shaped plate of the utility model is installed and fixed on the upper part of the docking plug plate. The limit clamping plates on both sides thereof increase the connection fulcrum between the docking plug plate and the positioning support rods on both sides, and limit the position of the positioning support rods on both sides, so that the lateral position thereof remains unchanged and the axial rotation thereof is performed to avoid the swaying and separation thereof, which affects the linkage effect between the components and improves the structural stability.
[0012] The utility model can evenly mix reagents at different heights in the mixing tank, so that the reagents can be fully mixed, and the reagent production mixing efficiency can be accelerated. At the same time, the reagents splashed on the inner wall of the fixed cover plate, deposited on the bottom surface of the mixing tank and attached to the inside of the mixing tank during the stirring process are scraped and mixed, thereby improving the mixing uniformity of the reagents and avoiding reagent residues that affect the next reagent mixing. The scraper is easy to disassemble and assemble, and is convenient for regular cleaning and replacement to ensure the strength of its scraping force. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic structural diagram of a reagent production mixing device described in the utility model.
[0014] Figure 2 This is a structural sectional view of a reagent production mixing device described in the utility model.
[0015] Figure 3 This is a schematic diagram of the scraper structure described in the utility model.
[0016] Figure 4 This is a schematic diagram of the driving rod structure of the utility model.
[0017] Figure 5 This is a cross-sectional view of the drive rod and scraper structure described in the utility model.
[0018] Figure 6 It is an exploded view of the positioning lock sleeve driving structure described in the utility model.
[0019] Figure 7 This is a cross-sectional view of the positioning support rod limiting structure described in the utility model.
[0020] Figure 8 This is a schematic diagram of the drive rod and scraper structure of the utility model.
[0021] Fig. 9 The utility model Figure 2 A magnified view of the local structure.
[0022] Fig.10 The utility model Figure 5 A magnified view of the local structure. DETAILED DESCRIPTION
[0023] The utility model is further described in detail below according to the accompanying drawings and embodiments:
[0024] Embodiment 1:
[0025] A reagent production mixing device, including a mixing tank 01, a fixed cover plate 05, a driving rod 07, an arc plate 09, a scraper 10, a positioning lock sleeve 15, a driving gear plate 16, and a U-shaped plate 25. The driving rod 07 is connected to a plurality of stirring rods 08. The driving rod 07 has arc plates 09 at both ends. The arc plates 09 are connected to the scraper 10. The scraper 10 has a docking slot 12. The arc plate 09 has a docking plug plate 11. The docking plug plate 11 is adapted to the docking slot 12. The docking plug plate 11 is connected to the docking slot 12. The docking plug plate 11 has an installation groove 13. The installation groove 13 is adapted to the driving gear plate 16. The installation groove 13 is connected to the driving gear plate 16. The driving gear plate 16 fits the docking plug plate 11. The docking plug plate 11 fits the knob 19. The knob 19 has a control rod 18. The control rod 18 passes through the docking plug plate 11, and the control rod 18 is connected to the driving gear plate 16, which is meshed with the driven gear plate 17, and the driving gear plate 16 is connected to the driven gear plate 17, which is adapted to the mounting groove 13, and the driven gear plate 17 is connected to the mounting groove 13. This device evenly mixes reagents at different heights in the mixing tank 01, so that the reagents can be fully mixed, and the reagent production mixing efficiency is accelerated. At the same time, the reagents splashed on the inner wall of the fixed cover plate 05, deposited on the bottom surface of the mixing tank 01, and attached to the inside of the mixing tank 01 during the stirring process are scraped and mixed, thereby improving the uniformity of reagent mixing and avoiding reagent residues that affect the next reagent mixing. The scraper 10 is easy to disassemble and assemble, and is convenient for regular cleaning and replacement to ensure the strength of its scraping force.
[0026] Embodiment 2:
[0027] The driven gear disc 17 of the utility model is externally fitted with the docking plug plate 11, and the driven gear disc 17 is internally connected with the positioning support rod 26, and the positioning support rod 26 is sequentially connected to the docking plug plate 11 and the driven gear disc 17, and the driven gear disc 17 has driving protrusions 20 on both sides, and the positioning support rod 26 has driving grooves 21 on both sides, and the driving protrusions 20 are adapted to the driving grooves 21, and the driving protrusions 20 are connected to the driving grooves 21, and the scraper 10 has positioning lock grooves 14 on both sides, and the positioning lock grooves 14 are adapted to the positioning lock sleeve 15, and the positioning lock grooves 14 are connected to the positioning lock sleeve 15, and the positioning lock sleeve 15 is internally connected with the positioning support rod 26 by threads, and the positioning lock sleeve 15 is externally fitted with the docking plug plate 11, and the driving gear disc 16 is meshed and connected with the driven gear disc 17, so that when the driving gear disc 16 is driven to rotate by turning the knob 19, the driven gear disc 17 is linked therewith, and the driven gear disc 17 and the positioning support rods 26 on both sides are embedded and plugged, and the positioning is accurate, which is convenient for When the positioning lock sleeve 15 is displaced outwards until it is embedded in the positioning lock groove 14, the connection fulcrum between the arc plate 09 and the scraper 10 can be reinforced, so that the scraper 10 can rotate synchronously with the arc plate 09, and the reagents attached to the inner wall of the mixing tank 01 can be scraped and mixed to avoid reagent residue and affect the next reagent mixing. When the positioning lock sleeve 15 is displaced inwards until it is completely retracted into the docking plug plate 11, the arc plate 09 disappears from the positioning fulcrum of the scraper 10. At this time, the scraper 10 can be quickly removed so that the scraper 10 can be cleaned and replaced regularly to ensure its scraping force strength, convenient disassembly and assembly, and easy operation.
[0028] Embodiment 3:
[0029] The docking plug plate 11 of the utility model is connected to the U-shaped plate 25, and the U-shaped plate 25 has limiting card plates 22 on both sides. The docking plug plate 11 has a card plate perforation 24, and the positioning support rod 26 has a limiting card slot 23. The limiting card slot 23 and the card plate perforation 24 are adapted to the limiting card plate 22, and the limiting card plate 22 passes through the card plate perforation 24, and the limiting card plate 22 is connected to the limiting card slot 23. The arc plate 09 is divided into an upper arc plate 091 and a lower arc plate 092. The upper arc plate 091 fits the fixed cover plate 05, and the lower arc plate 092 fits the mixing tank 01. The U-shaped plate 25 is installed and fixed on the upper part of the docking plug plate 11. The limiting card plates 22 on both sides increase the connection fulcrum between the docking plug plate 11 and the positioning support rods 26 on both sides, and limit the position of the positioning support rods 26 on both sides, so that it keeps its lateral position unchanged and rotates axially to avoid its movement and separation, which affects the linkage effect between the components and improves the structural stability.
[0030] Embodiment 4:
[0031] The driving rod 07 of the utility model passes through the fixed cover plate 05, the driving rod 07 is connected to the motor 06, the motor 06 is connected to the fixed cover plate 05, the fixed cover plate 05 has injection hoppers 04 on both sides, the lower part of the fixed cover plate 05 is connected to the mixing tank 01, the inner side of the mixing tank 01 is fitted with a scraper 10, the mixing tank 01 has a discharge pipe 03, the lower part of the mixing tank 01 is connected to the fixed support leg 02, the reagent is added into the mixing tank 01 through the injection hopper 04, after being stirred by the stirring rod 08 until the mixture is uniform, it is finally discharged through the discharge pipe 03, and a plurality of stirring rods 08 are distributed on the axis of the driving rod 07 so as to evenly mix the reagents at different heights in the mixing tank 01 Stirring allows the reagents to be fully mixed, speeding up the reagent production mixing efficiency. The upper and lower ends of the driving rod 07 are provided with arc plates 09, which are designed with arc surfaces and respectively fit with the bottom surface of the mixing tank 01 and the inner wall of the fixed cover plate 05, so as to evenly mix the reagents splashed on the inner wall of the fixed cover plate 05 and precipitated on the bottom surface of the mixing tank 01 during the stirring process, thereby improving the uniformity of reagent mixing. At the same time, the arc plate 09 provides a mounting fulcrum for the scraper 10, so that the scraper 10 rotates synchronously with the driving rod 07, scrapes and mixes the reagents attached to the inner wall of the mixing tank 01, and avoids reagent residues that affect the next reagent mixing.
[0032] Embodiment 5:
[0033] Installation steps: First, assemble the driving structure of the positioning lock sleeve 15, first insert the driving gear plate 16 and the driven gear plate 17 into the installation groove 13 and place them in the docking plug plate 11, and the driving gear plate 16 and the driven gear plate 17 are meshed and connected, then the control rod 18 passes through the docking plug plate 11 and is fixedly connected to the driving gear plate 16 until the inner surface of the knob 19 fits the outer surface of the docking plug plate 11, and then the positioning support rod 26 is connected to the docking plug plate 11 and the driven gear plate 17 in sequence until the card plate through hole 24 corresponds to the position of the limit card slot 23, and the driving protrusion 20 is embedded in the driving groove 21, and then the U-shaped plate 25 is installed and fixed to the upper part of the docking plug plate 11, and the limit card plates 22 on both sides pass through the card plate through holes 24 and are embedded in the limit card slots 23, finally, the positioning lock sleeve 15 is placed in the docking plug plate 11, and the positioning lock sleeve 15 is sleeved on the outside of the positioning support rod 26, and is connected to the positioning lock by threads. After the positioning lock sleeve 15 is positioned and connected, and the driving structure of the positioning lock sleeve 15 is assembled, the scraper 10 is placed on the inner side of the arc plate 09, and the docking plug plate 11 is embedded in the docking slot 12. The positioning lock slots 14 on both sides correspond to the positions of the positioning lock sleeve 15, and the positioning lock sleeves 15 on both sides are driven to move outwards until they are embedded in the positioning lock slots 14 by turning the knob 19. Then the drive rod 07 is placed in the mixing tank 01, and the lower surface of the lower arc plate 092 is in contact with the bottom surface of the mixing tank 01, and the scraper 10 is in contact with the inner wall of the mixing tank 01. Then the fixed cover plate 05 is installed and fixed on the upper part of the mixing tank 01, and the upper surface of the upper arc plate 091 is in contact with the inner surface of the fixed cover plate 05. The upper end of the drive rod 07 passes through the fixed cover plate 05, and then the motor 06 is installed and fixed on the upper part of the fixed cover plate 05, and is connected to the drive rod 07. Finally, the fixed leg 02 is welded and fixed to the bottom of the mixing tank 01 to complete the installation.
[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.
Claims
1. A reagent production mixing device, characterized in that : comprising a mixing tank (01), a fixed cover plate (05), a driving rod (07), an arc plate (09), a scraper (10), a positioning lock sleeve (15), a driving gear plate (16), and a U-shaped plate (25), wherein the driving rod (07) is connected to a plurality of stirring rods (08), the driving rod (07) has arc plates (09) at both ends, the arc plates (09) are connected to the scraper (10), the scraper (10) has a docking slot (12), the arc plate (09) has a docking plug plate (11), the docking plug plate (11) is adapted to the docking slot (12), the docking plug plate (11) is connected to the docking slot (12), and the docking plug plate (11) has an installation groove ( 13), the mounting groove (13) is adapted to the driving gear plate (16), the mounting groove (13) is connected to the driving gear plate (16), the driving gear plate (16) is fitted with the docking plug plate (11), the docking plug plate (11) is fitted with the knob (19), the knob (19) has a control rod (18), the control rod (18) passes through the docking plug plate (11), the control rod (18) is connected to the driving gear plate (16), the driving gear plate (16) is meshed with the driven gear plate (17), the driving gear plate (16) is connected to the driven gear plate (17), the driven gear plate (17) is adapted to the mounting groove (13), and the driven gear plate (17) is connected to the mounting groove (13).
2. A reagent production mixing device according to claim 1, characterized in that The driven gear plate (17) is externally fitted with the docking plug plate (11), the driven gear plate (17) is internally connected with a positioning support rod (26), the positioning support rod (26) is sequentially connected with the docking plug plate (11) and the driven gear plate (17), the driven gear plate (17) has driving protrusions (20) on both sides, the positioning support rod (26) has driving grooves (21) on both sides, the driving protrusions (20) are adapted to the driving grooves (21), the driving protrusions (20) are connected to the driving grooves (21), the scraper (10) has positioning lock grooves (14) on both sides, the positioning lock grooves (14) are adapted to the positioning lock sleeve (15), the positioning lock grooves (14) are connected to the positioning lock sleeve (15), the positioning lock sleeve (15) is internally connected with the positioning support rod (26) by a thread, and the positioning lock sleeve (15) is externally fitted with the docking plug plate (11).
3. A reagent production mixing device according to claim 2, characterized in that The docking plug plate (11) is connected to the U-shaped plate (25), and the U-shaped plate (25) has limit card plates (22) on both sides. The docking plug plate (11) has a card plate through hole (24), and the positioning support rod (26) has a limit card slot (23). The limit card slot (23) and the card plate through hole (24) are adapted to the limit card plate (22). The limit card plate (22) passes through the card plate through hole (24), and the limit card plate (22) is connected to the limit card slot (23). The arc plate (09) is divided into an upper arc plate (091) and a lower arc plate (092). The upper arc plate (091) fits the fixed cover plate (05), and the lower arc plate (092) fits the mixing tank (01).
4. A reagent production mixing device according to claim 3, characterized in that The driving rod (07) passes through the fixed cover plate (05), the driving rod (07) is connected to the motor (06), the motor (06) is connected to the fixed cover plate (05), the fixed cover plate (05) has a material injection hopper (04) on both sides, the lower part of the fixed cover plate (05) is connected to the mixing tank (01), the inner side of the mixing tank (01) is fitted with a scraper (10), the mixing tank (01) has a discharge pipe (03), and the lower part of the mixing tank (01) is connected to the fixed support leg (02).