Styrene-butadiene latex mixing and stirring device with good stability

Abstract

The utility model provides a styrene-butadiene latex mixing and stirring device with good stability, which comprises a mixing tank, the top of the mixing tank is connected with a fixing block, the top of the mixing tank is provided with a blanking mechanism, the blanking mechanism comprises a blanking pipe, a blanking box, a rotating gear and a toothed plate, the bottom of the blanking pipe is communicated with the top of the mixing tank, and the bottom of the blanking box is communicated with the top of the mixing tank. And the bottom of the discharging box communicates with the top of the discharging pipe, the front side of the rotating gear is meshed with the rear side of a toothed plate, the toothed plate is movably connected to the interior of the discharging box, and the top of the mixing tank is connected with a fixing block. By means of the discharging mechanism, when different raw materials are mixed, a rotating gear is meshed with a toothed plate, the discharging speed is controlled through the toothed plate, discharging is accurately controlled during discharging, the product mixing quality is improved, by arranging a scale strip, workers can conveniently observe the stock of the raw materials, and the working efficiency is improved. And raw materials in the blanking box are ensured to be sufficient all the time.

Description

Technical Field

[0001] The utility model relates to a styrene butadiene latex mixing and stirring device with good stability, belonging to the technical field of styrene butadiene latex. Background Art

[0002] Styrene-butadiene latex is an important synthetic rubber material, primarily produced through emulsion polymerization of butadiene and styrene. It not only possesses excellent physical and chemical stability but also has a wide range of applications in various fields, including tires, footwear, and sealants. Below, we will delve into various aspects of styrene-butadiene latex.

[0003] A Chinese patent publication (publication number: CN 215389046 U) discloses a carboxylated styrene butadiene latex mixing device, comprising a plate frame and a mixing barrel, wherein the mixing barrel is arranged on the plate frame, a discharge pipe (11) is arranged at the bottom of the mixing barrel, a barrel cover is arranged on the mixing barrel, a feed hopper is installed on the barrel cover, two symmetrically arranged slots are provided on the inner edge of the barrel mouth of the mixing barrel, a support rod is provided between the two slots, a rotating shaft connected to the support rod is provided on the support rod, a mixing frame is provided at the bottom of the rotating shaft, a driving assembly for driving the rotating shaft is provided on the barrel cover, T-shaped slots are provided on the sides of the vertical beams on both sides of the mixing frame away from each other, a T-shaped bar is inserted into the T-shaped slot, a hanging plate is fixed on the end of the T-shaped bar near the barrel mouth, the hanging plate is fixedly connected to the top crossbeam of the mixing frame by bolts, a brush is installed on the side of the T-shaped bar away from the bottom of the T-shaped slot, and the end of the brush away from the T-shaped bar contacts the inner barrel wall of the mixing barrel. The utility model can not only mix carboxylated styrene butadiene latex, but also facilitate the cleaning of the barrel wall of the mixing barrel.

[0004] However, these technologies may require additional equipment to control the amount of material being fed, increasing operational complexity and extending production cycles. The production of styrene-butadiene rubber involves the mixing of multiple raw materials, including the monomers butadiene and styrene, as well as various additives. These raw materials must be mixed in specific proportions and under specific conditions to ensure the final product meets the required performance requirements.

[0005] Therefore, a styrene-butadiene latex mixing and stirring device with good stability is proposed. Utility Model Content

[0006] In view of this, the utility model provides a styrene-butadiene latex mixing and stirring device with good stability to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is achieved as follows: a styrene-butadiene latex mixing and stirring device with good stability comprises a mixing tank, the top of the mixing tank is connected to a fixed block, the top of the mixing tank is provided with a discharge mechanism, the discharge mechanism comprises a discharge pipe, a discharge box, a rotating gear and a tooth plate, the bottom of the discharge pipe is connected to the top of the mixing tank, the bottom of the discharge box is connected to the top of the discharge pipe, the front side of the rotating gear is engaged with the rear side of the tooth plate, and the tooth plate is movably connected to the inside of the discharge box.

[0008] Further preferably, the top of the mixing tank is connected to a fixed block, the top of the fixed block is connected to a rotating motor, and the bottom of the rotating gear is connected to the top of the rotating motor.

[0009] Further preferably, support seats are connected to the four sides of the bottom of the mixing tank, and a scale bar is provided on the front side of the discharge box.

[0010] Further preferably, a movable groove is provided inside the blanking box, and the tooth plate is movably connected to the inside of the movable groove.

[0011] Further preferably, a protective shell is provided on the top of the mixing tank, heat dissipation grooves are provided on the left and right sides of the protective shell, and a stirring mechanism is provided inside the protective shell.

[0012] Further preferably, the stirring mechanism includes a rotating motor, a stirring rod and a stirring blade, the top of the rotating motor is connected to the top of the mixing tank, the top of the stirring rod is connected to the output end of the rotating motor, the bottom of the stirring rod passes through the interior of the mixing tank, and the stirring blade is connected to the surface of the stirring rod.

[0013] Further preferably, the bottom of the mixing tank is connected to a discharge pipe, and a discharge valve is provided on the surface of the discharge pipe.

[0014] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model uses a feeding mechanism to control the feeding speed by meshing the rotating gear with the tooth plate when mixing different raw materials. When discharging, the feeding is precisely controlled to improve the mixing quality of the product. By setting a scale bar, the staff can observe the inventory of raw materials conveniently and ensure that there is sufficient raw material in the feeding box at all times.

[0016] 2. The utility model uses a stirring mechanism to facilitate the operation of the staff when mixing and stirring different raw materials inside the mixing tank, thereby improving the mixing production efficiency. By setting a discharge pipe, when the raw materials are discharged, the discharge valve can be used to facilitate the collection of the raw materials by the staff.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the blanking mechanism of the present utility model;

[0021] Figure 3 This is a schematic structural diagram of the blanking box of the present utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a mixing tank of the present utility model;

[0023] Figure 5 This is a schematic cross-sectional structural diagram of the support seat of the present invention.

[0024] Figure numerals: 1. Mixing tank; 2. Discharging mechanism; 201. Discharging pipe; 202. Discharging box; 203. Rotating gear; 204. Tooth plate; 3. Fixed block; 4. Rotating motor; 5. Support seat; 6. Scale bar; 7. Movable groove; 8. Protective shell; 9. Heat dissipation groove; 10. Stirring mechanism; 1001. Rotating motor; 1002. Stirring rod; 1003. Stirring blade; 11. Discharge pipe; 12. Discharge valve. DETAILED DESCRIPTION

[0025] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0026] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-3As shown, an embodiment of the utility model provides a styrene-butadiene latex mixing and stirring device with good stability, comprising a mixing tank 1, a fixed block 3 being connected to the top of the mixing tank 1, a feeding mechanism 2 being provided on the top of the mixing tank 1, the feeding mechanism 2 comprising a feeding pipe 201, a feeding box 202, a rotating gear 203 and a tooth plate 204, the bottom of the feeding pipe 201 being connected to the top of the mixing tank 1, the bottom of the feeding box 202 being connected to the top of the feeding pipe 201, the front side of the rotating gear 203 being engaged with the rear side of the tooth plate 204, the tooth plate 204 being movably connected to the inside of the feeding box 202, the top of the mixing tank 1 being connected to the fixed block 3, the top of the fixed block 3 being connected to the rotating motor 4, the bottom of the rotating gear 203 being connected to the top of the rotating motor 4, the bottom of the mixing tank 1 being connected to support seats 5 all around, and a scale bar 6 being provided on the front side of the feeding box 202.

[0029] Through the unloading mechanism 2, when different raw materials are mixed, the unloading speed is controlled by the engagement of the rotating gear 203 with the tooth plate 204. When discharging, the unloading is precisely controlled to improve the quality of product mixing. By setting the scale bar 6, it is convenient for the staff to observe the inventory of raw materials and ensure that there is sufficient raw materials in the unloading box 202 at all times.

[0030] Example 2

[0031] like Figure 4-5 As shown, in one embodiment, a movable groove 7 is provided inside the discharge box 202, and the tooth plate 204 is movably connected to the inside of the movable groove 7. A protective shell 8 is provided on the top of the mixing tank 1, and heat dissipation grooves 9 are provided on the left and right sides of the protective shell 8. A stirring mechanism 10 is provided inside the protective shell 8, and the stirring mechanism 10 includes a rotating motor 1001, a stirring rod 1002 and a stirring blade 1003. The top of the rotating motor 1001 is connected to the top of the mixing tank 1, the top of the stirring rod 1002 is connected to the output end of the rotating motor 1001, the bottom of the stirring rod 1002 passes through the interior of the mixing tank 1, the stirring blade 1003 is connected to the surface of the stirring rod 1002, and the bottom of the mixing tank 1 is connected to a discharge pipe 11, and a discharge valve 12 is provided on the surface of the discharge pipe 11.

[0032] Through the stirring mechanism 10, when different raw materials inside the mixing tank 1 are mixed and stirred, it is convenient for the staff to operate and improve the mixing production efficiency. By setting the discharge pipe 11, when the raw materials are discharged, the discharge valve 12 can be used to facilitate the staff to collect the raw materials.

[0033] During use: first, add the raw materials to be mixed into the inside of the discharge box 202, start the rotating motor 4, and the rotating motor 4 drives the rotating gear 203 to rotate. The rotating gear 203 engages the tooth plate 204 to make the tooth plate 204 move left and right. The raw materials are transported by opening the bottom of the discharge box 202 for precise discharge. Different raw materials are mixed according to different production. After the raw materials enter the inside of the mixing tank 1, start the rotating motor 1001, and the rotating motor 1001 drives the stirring to rotate. The rotating rod drives the stirring blade 1003 to rotate for sufficient stirring and mixing. The discharge pipe 11 is controlled by the discharge valve 12 to facilitate the staff to collect the raw materials.

[0034] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A styrene-butadiene latex mixing and stirring device with good stability, comprising a mixing tank (1), characterized in that: A discharge mechanism (2) is provided on the top of the mixing tank (1), and a fixed block (3) is connected to the top of the mixing tank (1). The discharge mechanism (2) comprises a discharge pipe (201), a discharge box (202), a rotating gear (203) and a tooth plate (204). The bottom of the discharge pipe (201) is connected to the top of the mixing tank (1), and the bottom of the discharge box (202) is connected to the top of the discharge pipe (201). The front side of the rotating gear (203) is engaged with the rear side of the tooth plate (204), and the tooth plate (204) is movably connected to the inside of the discharge box (202).

2. The styrene-butadiene latex mixing and stirring device with good stability according to claim 1, characterized in that: The top of the fixed block (3) is connected to the rotating motor (4), and the bottom of the rotating gear (203) is connected to the top of the rotating motor (4).

3. The styrene-butadiene latex mixing and stirring device with good stability according to claim 2, characterized in that: Support seats (5) are connected to the four sides of the bottom of the mixing tank (1), and a scale bar (6) is provided on the front side of the material discharge box (202).

4. The styrene-butadiene latex mixing and stirring device with good stability according to claim 1, characterized in that: A movable groove (7) is provided inside the material discharge box (202), and the tooth plate (204) is movably connected to the inside of the movable groove (7).

5. The styrene-butadiene latex mixing and stirring device with good stability according to claim 3, characterized in that: A protective shell (8) is provided on the top of the mixing tank (1), heat dissipation grooves (9) are provided on the left and right sides of the protective shell (8), and a stirring mechanism (10) is provided inside the protective shell (8).

6. The styrene-butadiene latex mixing and stirring device with good stability according to claim 5, characterized in that: The stirring mechanism (10) comprises a rotating motor (1001), a stirring rod (1002) and a stirring blade (1003), wherein the top of the rotating motor (1001) is connected to the top of the mixing tank (1), the top of the stirring rod (1002) is connected to the output end of the rotating motor (1001), the bottom of the stirring rod (1002) penetrates into the interior of the mixing tank (1), and the stirring blade (1003) is connected to the surface of the stirring rod (1002).

7. The styrene-butadiene latex mixing and stirring device with good stability according to claim 5, characterized in that: The bottom of the mixing tank (1) is connected to a discharge pipe (11), and a discharge valve (12) is provided on the surface of the discharge pipe (11).

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