Rapid lime adding device of reaction tank for workshop
By designing a conveying toothed ring, scraper, and rotating drum structure in the lime slurry production equipment, the uniform addition and mixing of lime powder can be achieved, solving the problems of slow lime powder addition speed and hard lump formation, and improving production efficiency.
Patent Information
- Application Number
- CN202520123516.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-01-20
AI Technical Summary
In existing lime slurry production equipment, the lime powder is added slowly, which easily forms hard lumps, resulting in uneven reaction and affecting production efficiency.
A rapid lime addition device for workshop reaction tanks was designed. It adopts a conveying toothed ring and scraper, a rotating drum and a sprinkling disc structure in the conveying pipe, combined with a stirring motor and stirring shaft, to achieve uniform conveying and stirring of lime powder and prevent clumping.
It improves the mixing efficiency of lime powder and water, prevents the formation of hard lumps, and increases the production efficiency of lime slurry.
Smart Images
Figure CN223945656U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lime adding equipment technical field, concretely is a workshop is with reaction tank lime fast adding device. BACKGROUND
[0002] Lime milk is the calcium hydroxide suspension liquid that is generated by calcium oxide plus water, its preparation method is simple, can form suspension liquid through adding water in calcium oxide, lime milk is widely used in medical treatment, industrial production, environmental protection, building and agriculture etc. because of its alkaline quality.
[0003] When lime milk is prepared, lime addition is easy to cause the long contact time of the agglomerated lime and water, forms hard block, the size of the generated calcium hydroxide particle is not uniform, causes solution preparation uneven, influences use effect. When lime and water react, a large amount of heat is generated, needs to slowly add lime, and stirs the lime and water inside the reaction tank, prevents the local concentration and temperature of the lime in the reaction tank from being too high, causes uneven reaction.
[0004] The existing lime milk production equipment usually directly transports lime powder to the inside of the reaction tank by a conveying pipe when producing, in order to prevent the local lime powder of the water surface of the tank body from being more, the stirring equipment is not enough to stir, influences product quality, needs the slow addition of the conveying device, when needing to produce more lime milk, needs to spend a lot of time to add lime powder and stir the lime powder evenly, influences the production efficiency of lime milk. SUMMARY
[0005] The utility model discloses a workshop is with reaction tank lime fast adding device to solve the problem of slow lime powder adding speed in prior art, easy to produce hard block.
[0006] In order to achieve the above object, the utility model provides the following technical scheme: a workshop is with reaction tank lime fast adding device, including tank body and tank cover, the tank cover fixed connection is in tank body top, the tank cover top is fixedly connected with the conveying pipe, the conveying pipe inside is provided with the feed gear ring, the feed gear ring is through the inside wall of conveying pipe and is connected with the rotation of conveying pipe, the one side of feed gear ring is circularly arrayed distribution fixedly connected with a plurality of scrapers, a plurality of the outer side of scrapers are all with the inner wall of conveying pipe and are pasted, the inside of tank cover is circularly arrayed distribution rotationally installed with four rotating cylinders, four rotating cylinders bottom all are fixedly connected with the material disc, four rotating cylinders inside all are fixedly connected with spiral screw rod.
[0007] Preferably, the inside bottom of the conveying pipe is provided with four through holes, the four through holes are communicated with the four rotating cylinders, the top of the tank cover is provided with four tooth grooves corresponding to the four rotating cylinders, the inside of the four tooth grooves is rotatably installed with the third gear, and the top of the four third gears is fixedly connected with the fourth gear.
[0008] Preferably, the inside of the bottom of the feed gear ring is fixedly connected with a transmission gear ring, the inside of the transmission gear ring is in meshing connection with four fourth gears, the top of the tank cover is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first gear, and the first gear is in meshing connection with the feed gear ring.
[0009] Preferably, the outside of the top of each of the four rotating cylinders is fixedly connected with a second gear, the four second gears are respectively in meshing connection with four third gears, the outside of each of the four rotating cylinders is fixedly connected with a limiting ring, and the top of each of the four limiting rings is in abutment with the tank cover.
[0010] Preferably, the inside of each of the four material sprinkling plates is circumferentially arrayed with a plurality of flaps, one side of the top end of each of the four spiral screws is fixedly connected with a stirring rod, and when working, the material sprinkling plate rotates to uniformly throw the lime powder on the top of the material sprinkling plate to the periphery under the action of centrifugal force, so that the lime powder is prevented from being in contact with water in the tank body.
[0011] Preferably, the top of the conveying pipe is fixedly connected with a hopper, and the bottom of the hopper is in communication with the conveying pipe.
[0012] Preferably, the bottom of the tank cover is rotatably installed with a stirring shaft, the outside of the stirring shaft is fixedly connected with a plurality of stirring impellers, the top of the tank cover is fixedly connected with a stirring motor, and the output end of the stirring motor is fixedly connected with the stirring shaft, so as to stir the lime milk in the tank body.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] 1. When the material sprinkling plate rotates, the plurality of flaps uniformly throw the lime powder falling on the top of the material sprinkling plate to the periphery, the mixing efficiency of the lime powder and water is improved, the lime powder can be added more quickly, and the production efficiency is improved.
[0015] 2. The lime powder is moved in the conveying pipe by the scraper, and the upper half of the rotating cylinder is filled with the lime powder, so that the plurality of rotating cylinders can continuously add the lime powder in the tank body at the same time, and the filling efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the utility model;
[0017] Figure 2 It is an internal structure sectional view of the conveying pipe of the utility model;
[0018] Figure 3 It is a structure schematic view of the feed gear ring of the utility model;
[0019] Figure 4 It is a structure schematic view of the material sprinkling plate of the utility model;
[0020] Figure 5 This is a cross-sectional view of the internal structure of the rotating cylinder of this utility model.
[0021] Labels in the diagram: 1. Tank lid; 2. Conveying pipe; 3. Conveying gear ring; 4. Funnel; 5. Drive motor; 6. First gear; 7. Scraper; 8. Transmission gear ring; 9. Rotary drum; 10. Second gear; 11. Third gear; 12. Fourth gear; 13. Limiting ring; 14. Spiral screw; 15. Agitator rod; 16. Sprinkler disc; 17. Paddle; 18. Gear groove; 19. Agitator motor; 20. Agitator shaft; 21. Agitator impeller; 22. Tank body. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a rapid lime addition device for a workshop reaction tank, including a tank body 22 and a tank cover 1. The tank cover 1 is fixedly connected to the top of the tank body 22, and a conveying pipe 2 is fixedly connected to the top of the tank cover 1. A conveying toothed ring 3 is provided inside the conveying pipe 2. The conveying toothed ring 3 penetrates the inner wall of the conveying pipe 2 and is rotatably connected to the conveying pipe 2. Multiple scrapers 7 are fixedly connected in a circumferential array on one side of the conveying toothed ring 3. The outer sides of the multiple scrapers 7 are all in contact with the inner wall of the conveying pipe 2. Four rotating cylinders 9 are rotatably installed in a circumferential array inside the tank cover 1. A sprinkling plate 16 is fixedly connected to the bottom of each of the four rotating cylinders 9. A spiral screw 14 is fixedly connected inside each of the four rotating cylinders 9.
[0024] like Figure 2 and Figure 3 As shown, the bottom of the conveying pipe 2 has four through holes, which are connected to four rotating cylinders 9. The top of the can cover 1 has four toothed grooves 18 corresponding to the four rotating cylinders 9. A third gear 11 is rotatably installed inside each of the four toothed grooves 18, and a fourth gear 12 is fixedly connected to the top of each of the four third gears 11.
[0025] The bottom inner side of the feeding tooth ring 3 is fixedly connected with a transmission tooth ring 8, the inner side of the transmission tooth ring 8 is meshingly connected with four fourth gear wheels 12, the top of the tank cover 1 is fixedly connected with a driving motor 5, the output end of the driving motor 5 is fixedly connected with a first gear wheel 6, and the first gear wheel 6 is meshingly connected with the feeding tooth ring 3.
[0026] As shown in Figure 1 , Figure 2 , Figure 4 and Figure 5 , the top outer side of each of the four rotating cylinders 9 is fixedly connected with a second gear wheel 10, each of the four second gear wheels 10 is meshingly connected with a third gear wheel 11, the outer side of each of the four rotating cylinders 9 is fixedly connected with a limiting ring 13, and the top of each of the four limiting rings 13 is attached to the tank cover 1.
[0027] The inside of each of the four material sprinkling discs 16 is circumferentially arrayed with a plurality of flaps 17, one side of the top end of each of the four spiral screws 14 is fixedly connected with a stirring rod 15, and when working, the material sprinkling disc 16 rotates to uniformly throw the lime powder on the top of the material sprinkling disc 16 to the periphery under the action of centrifugal force, so that the lime powder is prevented from being in contact with water in the inside of the tank body 22.
[0028] The top of the conveying pipe 2 is fixedly connected with a hopper 4, and the bottom of the hopper 4 is in communication with the conveying pipe 2.
[0029] The bottom of the tank cover 1 is rotatably installed with a stirring shaft 20, the outer side of the stirring shaft 20 is fixedly connected with a plurality of stirring impellers 21, the top of the tank cover 1 is fixedly connected with a stirring motor 19, the output end of the stirring motor 19 is fixedly connected with the stirring shaft 20, and the stirring impellers 21 stir the lime milk in the inside of the tank body 22.
[0030] In use, the conveying device transports the required lime powder to the inside of the hopper 4, the lime powder falls into the inside of the conveying pipe 2 from the inside of the hopper 4, then the stirring motor 19 and the driving motor 5 are started, the driving motor 5 drives the first gear wheel 6 to rotate, the first gear wheel 6 drives the feeding tooth ring 3 to rotate, the feeding tooth ring 3 drives the plurality of scrapers 7 to revolve in the inside of the conveying pipe 2, the scraper 7 sequentially scrapes the lime powder in the inside of the hopper 4 to the top of each of the four spiral screws 14, the scraper 7 drives the lime powder to move in the inside of the conveying pipe 2 during the working process, and the upper half of the inside of the rotating cylinder 9 is filled with the lime powder, so that the four rotating cylinders 9 can continuously add the lime powder to the inside of the tank body 22, and the filling efficiency is improved.
[0031] When the material conveying tooth ring 3 rotates, the transmission tooth ring 8 is driven to rotate, the transmission tooth ring 8 drives the third gear 11 to rotate through the fourth gear 12, the third gear 11 drives the rotary drum 9 to rotate through the second gear 10, when the rotary drum 9 rotates, the spiral screw 14 and the stirring rod 15 fixedly connected inside the rotary drum 9 rotate with the rotary drum 9, the stirring rod 15 stirs the lime powder falling in the rotary drum 9, prevents the lime powder from blocking the rotary drum 9, the spiral screw 14 transports the lime powder falling in the rotary drum 9 to the top of the material spreading disc 16 below the rotary drum 9, the material spreading disc 16 rotates with the rotary drum 9, when the material spreading disc 16 rotates, the lime powder falling on the top of the material spreading disc 16 is evenly thrown to all directions through the plurality of flippers 17, a large amount of lime powder is scattered on the water surface, the contact area of the lime powder and the water surface is increased, the lime falling into the inner part of the tank cover 1 is prevented from forming hard blocks and the local lime powder concentration is prevented from being too high, the quality of the lime milk is affected, the mixing efficiency of the lime powder and the water is improved, so that the lime powder can be added more quickly, and the production efficiency is improved.
[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.
Claims
1. A quick lime adding device for a workshop reaction tank, comprising a tank body (22) and a tank cover (1), the tank cover (1) being fixedly connected to the top of the tank body (22), characterized in that: The tank cover (1) top fixedly connected with the conveying pipe (2), the conveying pipe (2) inside is provided with the feed tooth ring (3), the feed tooth ring (3) penetrates the inside wall of conveying pipe (2) and is rotationally connected with the conveying pipe (2), the feed tooth ring (3) one side is fixedly connected with multiple scrapers (7) in the form of circumferential array, multiple the scraper (7) outside all with the inner wall of conveying pipe (2) is consistent, the tank cover (1) inside rotationally installed with four rotating cylinders (9) in the form of circumferential array, four rotating cylinder (9) bottom all are fixedly connected with the material disc (16), four rotating cylinder (9) inside all are fixedly connected with the spiral screw (14).
2. The quick lime adding device for a reaction tank in a workshop according to claim 1, characterized in that: The conveying pipe (2) inside bottom is opened with four through holes, the four through holes are communicated with four rotating cylinders (9), the tank cover (1) top is provided with four tooth grooves (18) corresponding to four rotating cylinders (9), four the tooth groove (18) inside all rotationally installed with third gear (11), four third gear (11) top all are fixedly connected with fourth gear (12).
3. The quick lime adding device for a reaction tank in a plant according to claim 2, characterized in that: The feed tooth ring (3) bottom inside is fixedly connected with the transmission gear ring (8), the transmission gear ring (8) inside is meshed with four fourth gears (12), the tank cover (1) top is fixedly connected with the drive motor (5), the drive motor (5) output end is fixedly connected with the first gear (6), the first gear (6) is meshed with the feed tooth ring (3).
4. The quick lime adding device for a reaction tank in a workshop according to claim 2, characterized in that: Four rotating cylinder (9) top outside all are fixedly connected with second gear (10), four second gear (10) are respectively meshed with four third gear (11), four rotating cylinder (9) outside all are fixedly connected with the limit ring (13), four limit ring (13) top all with the tank cover (1) is consistent.
5. The quick lime adding device for a reaction tank in a plant according to claim 1, characterized in that: Four material disc (16) inside all are shaped with multiple flaps (17) in the form of circumferential array, four spiral screw (14) top end side all are fixedly connected with the stirring rod (15).
6. The quick lime adding device for a reaction tank in a workshop according to claim 1, characterized in that: The conveying pipe (2) top is fixedly connected with the hopper (4), the hopper (4) bottom is communicated with the conveying pipe (2).
7. The quick lime adding device for a reaction tank in a workshop according to claim 1, characterized in that: The tank cover (1) bottom rotationally installed with the stirring shaft (20), the stirring shaft (20) outside is fixedly connected with multiple stirring impeller (21), the tank cover (1) top is fixedly connected with the stirring motor (19), the stirring motor (19) output end is fixedly connected with the stirring shaft (20).