Mixing tank for producing water reducing agent

Abstract

The utility model relates to the field of water reducing agent production, and discloses a mixing tank for producing a water reducing agent, which comprises a shell part, the shell part comprises a top shell part and a bottom shell part, the top shell part is rotatably connected to the top of the bottom shell part, and a stirring cavity is formed between the top shell part and the bottom shell part. A stirring part for stirring raw materials is arranged in the stirring cavity, and a feeding part is arranged at the top of the top shell part; the top shell part and the bottom shell part which are rotationally connected are arranged, the top shell part rotates around the bottom shell part until the top shell part is closed, the rotating rod is pulled to rotate to the position between the first clamping groove and the second clamping groove, the spring is supported through the supporting plate on the rotating rod, the clamping plate is supported through the spring, and the clamping plate abuts against the first side plate and the second side plate; and when the interior of the device needs to be cleaned, only the rotating rod needs to be pulled, dismounting can be completed without dismounting many bolts, the cleaning difficulty of the device is reduced, and the cleaning efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of water-reducing agent production, and in particular to a mixing tank for producing water-reducing agents. Background Technology

[0002] In the production process of water-reducing agents, the mixing tank is one of the key pieces of equipment. Traditional mixing tanks are prone to problems such as sticking to the walls and uneven mixing during the stirring process, affecting the production quality and efficiency of the water-reducing agent. To facilitate the cleaning of the mixing tank, Chinese patent publication number "CN 217568292 U" discloses a mixing tank for polycarboxylate high-performance water-reducing agents that achieves uniform mixing. This device uses a split design for the mixing tank. When the stirring component is damaged or needs maintenance, the upper mixing tank can be disassembled for easy cleaning and maintenance of the stirring component. A cleaning cloth at the bottom of the upper mixing tank can clean the surface of the stirring component while it is working, achieving the purpose of real-time cleaning of the stirring component. Although the device can be disassembled for cleaning, it is fixed by flanges and bolts. Therefore, during cleaning and maintenance, a number of bolts need to be removed to complete the disassembly. The cleaning difficulty is relatively high, and the cleaning efficiency is low. In addition, the feeding structure of the device is open, and there is a certain probability that the raw materials will spill out during the mixing process. The raw materials fall under their own gravity, reducing the feeding efficiency of the device and increasing the operating cost. Utility Model Content

[0003] This invention proposes a mixing tank for producing water-reducing agents to solve the problems of high cleaning difficulty and low feeding efficiency of existing equipment.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mixing tank for producing water-reducing agents, comprising a shell component, the shell component comprising a top shell portion and a bottom shell portion, the top shell portion being rotatably connected to the top of the bottom shell portion, and a mixing chamber for accommodating raw materials being formed between the top shell portion and the bottom shell portion, the mixing chamber being provided with a stirring component for stirring the raw materials, the top of the top shell portion being provided with a feeding component, the feeding component having a guiding channel formed on it, and the discharge end of the guiding channel communicating with the mixing chamber;

[0005] A second side plate is fixedly connected to one side of the top shell portion, and a first side plate is fixedly connected to one side of the bottom shell portion. The second side plate has two symmetrical open sides forming a second slot, and the first side plate has two symmetrical open sides forming a first slot. Two rotating rods are symmetrically rotatably connected to the bottom of the first side plate. The rotating rods match the first and second slots, and a support plate is coaxially fixedly connected to the rotating rods. A movable locking plate is sleeved on the rotating rods, and a spring is fixedly connected between the locking plate and the support plate.

[0006] Preferably, the material guide channel is internally rotatably connected to an auger.

[0007] Preferably, the feeding component includes a feeding pipe, which is fixedly connected to the top of the second housing, and a feeding hopper is fixedly connected to the top of the feeding pipe. The auger is rotatably connected between the feeding pipe and the feeding hopper.

[0008] Preferably, a second motor is fixedly connected to the top of the feed hopper, and the output end of the second motor is connected to the auger.

[0009] Preferably, the stirring component includes a rotating shaft, which is rotatably connected to the inside of the bottom shell portion, and a first motor is fixedly connected to the outside of the bottom shell portion. The output end of the first motor is connected to the rotating shaft, and multiple stirring rods are fixedly connected in a ring array on the circumference of the rotating shaft.

[0010] Preferably, the bottom shell portion includes a first shell, the bottom of which is fixedly connected with a plurality of feet for supporting itself, and the bottom of the first shell is also fixedly connected with a discharge pipe, which is located between the plurality of feet and is equipped with a valve, and the inner wall of the first shell is fixedly connected with a plurality of side rods.

[0011] Preferably, the top shell portion includes a second shell, the second side plate is fixedly connected to one side of the second shell, and the feed pipe is fixedly connected to the top of the second shell.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] (1) By setting a rotating connection between the top shell part and the bottom shell part, the top shell part rotates around the bottom shell part until it is closed, and the rotating rod is pulled to rotate between the first slot and the second slot. The spring is supported by the support plate on the rotating rod, and the plate is supported by the spring, so that the plate abuts against the first side plate and the second side plate. When it is necessary to clean the inside of the device, it is only necessary to pull the rotating rod. Disassembly can be completed without removing a lot of bolts, which reduces the cleaning difficulty of the device and improves the cleaning efficiency of the device.

[0014] (2) By setting up a feed pipe, a feed hopper and an auger, the feed hopper is used to add raw materials, and the second motor drives the auger to rotate, so that the auger transports the raw materials along the feed pipe, thereby allowing the raw materials to enter the device efficiently. When the device is stirring the raw materials, it avoids the raw materials from accidentally spilling out through the feed pipe, thereby improving the feeding efficiency of the device and reducing the cost of use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is one of the perspective views of this utility model;

[0017] Figure 2 This is a second perspective view of the present invention;

[0018] Figure 3 This is a perspective view of the present invention after it has been opened;

[0019] Figure 4 This is a cross-sectional view of the housing component of this utility model;

[0020] Figure 5 This is a perspective view of the stirring component of this utility model;

[0021] Figure 6 This is a perspective view of the feed component of this utility model;

[0022] Figure 7 for Figure 4 Enlarged view of section A in the middle;

[0023] In the diagram: 1. Housing component; 11. Base foot; 12. First housing; 13. Side rod; 14. First side plate; 15. First slot; 16. Rotating rod; 17. Second housing; 18. Second side plate; 19. Second slot; 110. Support plate; 111. Spring; 112. Card plate; 113. Discharge pipe; 2. Agitator; 21. First motor; 22. Rotating shaft; 23. Agitator rod; 3. Feeding component; 31. Feeding pipe; 32. Feeding hopper; 33. Second motor; 34. Screwdriver. Detailed Implementation

[0024] 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.

[0025] like Figures 1-7As shown, a mixing tank for producing water-reducing agent includes a shell 1, which includes a top shell portion and a bottom shell portion. The top shell portion is rotatably connected to the top of the bottom shell portion, and a mixing chamber for containing raw materials is formed between the top shell portion and the bottom shell portion. A stirring component 2 for stirring the raw materials is provided inside the mixing chamber. A feeding component 3 is provided on the top of the top shell portion, and a guiding channel is formed on the feeding component 3. The discharge end of the guiding channel is connected to the mixing chamber.

[0026] A second side plate 18 is fixedly connected to one side of the top shell, and a first side plate 14 is fixedly connected to one side of the bottom shell. The second side plate 18 is symmetrically open on both sides to form a second slot 19, and the first side plate 14 is symmetrically open on both sides to form a first slot 15. Two rotating rods 16 are symmetrically rotatably connected to the bottom of the first side plate 14. The rotating rods 16 are matched with the first slot 15 and the second slot 19. A support plate 110 is coaxially fixedly connected to the rotating rods 16. A movable locking plate 112 is sleeved on the rotating rods 16. A spring 111 is fixedly connected between the locking plate 112 and the support plate 110.

[0027] With the above technical solution, when producing water-reducing agent, pulling the top shell part causes it to rotate around the bottom shell part until the top and bottom shell parts are closed. Pulling the rotating rod 16 on the first side plate 14 causes it to rotate around the first side plate 14 until it rotates between the first slot 15 and the second slot 19. The rotating rod 16 supports the support plate 110, the support plate 110 supports the spring 111, and the spring 111 supports the clamping plate 112, causing the clamping plate 112 to abut against the second side plate 18. This fixes the relative positions of the second side plate 18 and the first side plate 14, keeping the bottom and top shell parts closed. Then, the raw materials for producing water-reducing agent are fed into the feeder 3, which guides the raw materials. The raw materials are conveyed to the mixing chamber between the bottom shell and the top shell. The mixing element 2 works to mix the raw materials inside the mixing chamber, thereby completing the production of the water-reducing agent. After the water-reducing agent is produced, it is removed. If it is necessary to clean the inside of the device, push the clamping plate 112 to compress the spring 111 until the clamping plate 112 is in contact with the second side plate 18. Pull the rotating rod 16 to rotate around the first side plate 14, thereby separating the rotating rod 16 from the first slot 15 and the second slot 19. Pull the top shell to rotate around the bottom shell, thereby exposing the mixing chamber between the top shell and the bottom shell. Personnel can then clean the inside of the device, reducing the difficulty of cleaning the device and improving the cleaning efficiency.

[0028] Furthermore, in this invention, in order to improve the feeding efficiency of the device, such as... Figure 1 , Figure 2 and Figure 6 As shown, the material guide channel is internally connected to an auger 34.

[0029] In this embodiment, after the raw material is added into the feed member 3, the auger 34 rotates, thereby driving the raw material to move along the feed member 3, so that the raw material can be conveyed to the mixing chamber more quickly, and avoids accidental spillage during mixing, thus improving the feeding efficiency of the raw material.

[0030] Specifically, in one embodiment, regarding the aforementioned feeder 3, as... Figure 1 , Figure 2 and Figure 6 As shown, the feeding component 3 includes a feeding pipe 31, which is fixedly connected to the top of the second housing 17, and a feeding hopper 32 is fixedly connected to the top of the feeding pipe 31. The auger 34 is rotatably connected between the feeding pipe 31 and the feeding hopper 32.

[0031] In this embodiment, when raw materials need to be added, the raw materials are added into the feed hopper 32, and the auger 34 rotates to transport the raw materials in the feed hopper 32 to the feed pipe 31. The feed pipe 31 guides the raw materials to the mixing chamber, thereby improving the raw material addition efficiency.

[0032] Furthermore, regarding how the auger 34 rotates in this utility model, as follows: Figure 6 As shown, a second motor 33 is fixedly connected to the top of the feed hopper 32, and the output end of the second motor 33 is connected to the auger 34.

[0033] In this embodiment, when it is necessary to drive the auger 34 to rotate, the second motor 33 works to drive the auger 34 to rotate, so that the auger 34 can easily transport raw materials.

[0034] Specifically, in one embodiment, regarding the aforementioned stirring element 2, as... Figure 1 , Figure 3 and Figure 5 As shown, the stirring component 2 includes a rotating shaft 22, which is rotatably connected to the inside of the bottom shell portion, and a first motor 21 is fixedly connected to the outside of the bottom shell portion. The output end of the first motor 21 is connected to the rotating shaft 22, and multiple stirring rods 23 are fixedly connected in a ring array on the circumference of the rotating shaft 22.

[0035] In this embodiment, after the raw materials are conveyed into the mixing chamber, the first motor 21 works, thereby driving the rotating shaft 22 to rotate. The rotating shaft 22 drives the stirring rod 23 to rotate, so that the stirring rod 23 stirs and mixes the raw materials, thereby producing a water-reducing agent.

[0036] Furthermore, in this utility model, regarding the aforementioned bottom shell portion, as follows... Figures 1-4As shown, the bottom shell includes a first shell 12. The bottom of the first shell 12 is fixedly connected with a plurality of feet 11 for supporting itself, and the bottom of the first shell 12 is also fixedly connected with a discharge pipe 113. The discharge pipe 113 is located between the plurality of feet 11, and a valve is installed on the discharge pipe 113. The inner wall of the first shell 12 is fixedly connected with a plurality of side rods 13.

[0037] Furthermore, in this utility model, regarding the aforementioned top shell portion, as follows: Figures 1-4 As shown, the top shell portion includes a second shell 17, a second side plate 18 fixedly connected to one side of the second shell 17, and a feed pipe 31 fixedly connected to the top of the second shell 17.

[0038] In this embodiment, the second housing 17 is pulled to rotate around the first housing 12 until the second housing 17 and the first housing 12 are closed. The rotating rod 16 on the first side plate 14 is pulled to rotate around the first side plate 14 until the rotating rod 16 rotates between the first slot 15 and the second slot 19. The rotating rod 16 supports the support plate 110, the support plate 110 supports the spring 111, and the spring 111 supports the clamping plate 112, so that the clamping plate 112 abuts against the second side plate 18, thereby fixing the relative positions of the second side plate 18 and the first side plate 14, keeping the second housing 17 and the first housing 12 closed. Then, the raw materials for producing the water-reducing agent are put into the feeder 3. The feeder 3 guides the raw materials to be transported to the mixing chamber between the second side plate 18 and the first side plate 14. The rotating shaft 22 and the stirring rod 23 rotate, and the side rod 13 cooperates to stir and mix the raw materials.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing tank for producing a water reducing agent, comprising a housing part (1), characterized in that: The shell piece (1) includes a top shell part and a bottom shell part, the top shell part is rotationally connected to the top of the bottom shell part, and a stirring cavity for accommodating raw materials is formed between the top shell part and the bottom shell part, a stirring piece (2) for stirring the raw materials is arranged inside the stirring cavity, a feeding piece (3) is arranged on the top of the top shell part, a material guiding channel is formed on the feeding piece (3), and the material outlet end of the material guiding channel is communicated with the stirring cavity. The top shell part is fixedly connected with a second side plate (18) on one side, the bottom shell part is fixedly connected with a first side plate (14) on one side, the second side plate (18) is open on both sides to form a second clamping groove (19), the first side plate (14) is open on both sides to form a first clamping groove (15), and two rotating rods (16) are rotationally connected to the bottom of the first side plate (14), the rotating rods (16) are matched with the first clamping groove (15) and the second clamping groove (19), a supporting plate (110) is fixedly connected with the rotating rods (16) in a coaxial manner, and a movable clamping plate (112) is sleeved on the rotating rods (16).

2. A mixing tank for producing a water reducing agent according to claim 1, characterized in that: The inside of the material guiding channel is rotationally connected with an auger (34).

3. A mixing tank for producing a water reducing agent according to claim 2, characterized in that: The feeding piece (3) includes a feeding pipe (31), the feeding pipe (31) is fixedly connected to the top of the second shell (17), a feeding hopper (32) is fixedly connected to the top of the feeding pipe (31), and the auger (34) is rotationally connected between the feeding pipe (31) and the feeding hopper (32).

4. A mixing tank for producing a water reducing agent according to claim 3, characterized in that: The top of the feeding hopper (32) is fixedly connected with a second motor (33), and the output end of the second motor (33) is connected with the auger (34).

5. The mixing tank for producing water-reducing agent according to claim 1, characterized by: The stirring piece (2) includes a rotating shaft (22), the rotating shaft (22) is rotationally connected to the inside of the bottom shell part, a first motor (21) is fixedly connected to the outside of the bottom shell part, the output end of the first motor (21) is connected with the rotating shaft (22), and a plurality of stirring rods (23) are fixedly connected to the circumferential surface of the rotating shaft (22) in an annular array.

6. A mixing tank for producing a water reducing agent according to claim 5, characterized in that: The bottom shell part includes a first shell (12), a plurality of bottom feet (11) for supporting the first shell (12) are fixedly connected to the bottom of the first shell (12), a discharge pipe (113) is also fixedly connected to the bottom of the first shell (12), the discharge pipe (113) is between the plurality of bottom feet (11), a valve is mounted on the discharge pipe (113), and a plurality of side rods (13) are fixedly connected to the inner wall of the first shell (12).

7. The mixing tank for producing water-reducing agent according to claim 3, characterized by: The top shell part includes a second shell (17), the second side plate (18) is fixedly connected to one side of the second shell (17), and the feeding pipe (31) is fixedly connected to the top of the second shell (17).

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