Discharging mechanism of sodium silicate dissolving roller

Abstract

The utility model discloses a discharging mechanism of a sodium silicate dissolving roller, and relates to the technical field of sodium silicate production. The device comprises a roller, a valve mechanism and a fixing mechanism are arranged on the roller, the valve mechanism comprises a circulation assembly and an opening and closing assembly, the circulation assembly comprises a first connecting pipe arranged on the right side of the roller in a communicated mode, a discharging box is arranged on the right side of the roller, and the first connecting pipe is communicated with the discharging box. A valve is connected to the inner wall of the discharging box in a sliding mode, a limiting block is fixedly connected to the inner wall of the bottom of the valve, and a second connecting pipe is arranged on the right side of the discharging box in a communicating mode. The problems that in the prior art, the discharging speed of sodium silicate is inconvenient to adjust, if the discharging speed is too high, follow-up of follow-up procedures is difficult, waste is caused, and if the discharging speed is too low, the production efficiency is reduced, and the production cost is increased are solved.

Description

Technical Field

[0001] This utility model belongs to the field of sodium silicate production technology, and in particular relates to a sodium silicate dissolving drum discharge mechanism. Background Technology

[0002] Sodium silicate has a wide range of applications in many industrial fields. Traditionally, the dissolution of sodium silicate relies on drum equipment, in which heating, stirring and dissolving are completed inside the drum. However, the discharge mechanism of the past had obvious limitations. The common method of relying on the natural rotation of the drum to allow the sodium silicate solution to flow out from the discharge port resulted in uneven discharge speed, sometimes fast and sometimes slow, which easily led to blockage and low discharge efficiency. This caused the continuity of the entire production process to be disrupted and could not adapt to the pace of modern high-efficiency production. With the continuous expansion of industrial production scale and the increasing demand for production efficiency, there is an urgent need to improve the discharge mechanism of the sodium silicate dissolution drum to meet the needs of smooth and rapid discharge.

[0003] However, the existing sodium silicate dissolving drum discharge mechanism is not convenient to adjust the discharge speed of sodium silicate during use. If the discharge speed is too fast, it will make it difficult for subsequent processes to keep up, resulting in waste. If the discharge speed is too slow, it will reduce production efficiency and increase production costs. Utility Model Content

[0004] The purpose of this utility model is to provide a sodium silicate dissolving drum discharge mechanism. By setting a valve mechanism, it solves the problem that the discharge speed of sodium silicate is not easy to adjust during use. If the discharge speed is too fast, it will make it difficult for subsequent processes to keep up and cause waste. If the discharge speed is too slow, it will reduce production efficiency and increase production costs.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a sodium silicate dissolving drum discharge mechanism, which includes a drum and a valve mechanism and a fixing mechanism on the drum.

[0007] The valve mechanism includes a flow component and an opening and closing component. The flow component includes a connecting pipe connected to the right side of the drum. A discharge box is provided on the right side of the drum. The connecting pipe is connected to the discharge box. A valve is slidably connected to the inner wall of the discharge box.

[0008] Furthermore, a limit block is fixedly connected to the bottom inner wall of the valve, a connecting pipe two is provided on the right side of the discharge box, and a bidirectional threaded rod is rotatably connected to the right inner wall of the discharge box, the bidirectional threaded rod rotatably extending to the outside of the discharge box.

[0009] Furthermore, the opening and closing assembly includes two sliders 1 threadedly connected to the outer wall of the bidirectional threaded rod, the two sliders 1 being mirror images of each other, and two sliders 2 slidably connected to the outer wall of the limiting block.

[0010] Furthermore, hinge blocks are fixedly connected to the bottom of the two sliders one and the top of the two sliders two. Connecting rods are hinged to the two top hinge blocks. The two connecting rods are hinged to each other on their sides that are close to each other. The bottom of the two connecting rods is respectively hinged to the two hinge blocks located at the bottom.

[0011] Furthermore, the fixing mechanism includes a rotating component and a snap-fit ​​component. The rotating component includes a protective shell fixedly connected to the left side of the discharge box, and several snap-fit ​​blocks are fixedly connected to the inner wall of the protective shell.

[0012] Furthermore, a connecting block is fixedly connected to the outer wall of the bidirectional threaded rod, and a handle is fixedly connected to the left side of the connecting block.

[0013] Furthermore, the latching assembly includes a groove formed on the top of the connecting block, and a slider three is slidably connected to the inner wall of the groove, the slider three being adapted to a plurality of latching blocks.

[0014] Furthermore, a telescopic rod is fixedly connected to the bottom inner wall of the slide groove, the top of the telescopic rod is fixedly connected to the slider three, a spring is sleeved on the outer wall of the telescopic rod, the bottom of the spring is fixedly connected to the bottom inner wall of the slide groove, and the top of the spring is fixedly connected to the slider three.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a valve mechanism, when the bidirectional threaded rod rotates, it will drive the valve to move downward or upward through the opening and closing component. When the valve moves upward, it will increase the flow space inside the discharge box, thereby increasing the discharge speed. When the valve moves downward, it will decrease the flow space inside the discharge box, thereby slowing down the discharge speed. Finally, the sodium silicate solution in the discharge box will be discharged through the connecting pipe 2, which makes it easier to adjust the discharge speed of sodium silicate, preventing the subsequent processes from being difficult to follow due to the discharge speed being too fast, avoiding waste. At the same time, it can avoid the reduction in production efficiency caused by the slow discharge speed, thereby ensuring the stability of the production process.

[0017] 2. By setting a fixing mechanism, the handle can be rotated. When the handle is rotated, the connecting block will be rotated through the double-threaded rod. When the connecting block rotates, the pressure is applied to the three pairs of springs of the slider under the action of the locking block, causing it to undergo elastic deformation and generate elastic force. After the rotation is completed, the double-threaded rod will be fixed under the action of the locking block, so that the structure controlling the raising and lowering of the valve can be fixed to prevent it from rotating extra, avoiding the situation where the valve automatically raises and lowers during material discharge, thereby stabilizing the production process and improving production efficiency.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the left sectional view of the present invention;

[0022] Figure 3 This is a partial cross-sectional view of the fixing mechanism of this utility model;

[0023] Figure 4 This is a partial cross-sectional view of the valve mechanism of this utility model;

[0024] Figure 5 This utility model Figure 3 A schematic diagram of the enlarged structure A in the diagram;

[0025] Figure 6 This utility model Figure 4 A schematic diagram of the enlarged B structure in the diagram.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Roller; 2. Valve Mechanism; 21. Flow Component; 211. Connecting Pipe 1; 212. Discharge Box; 213. Valve; 214. Limiting Block; 215. Connecting Pipe 2; 216. Bidirectional Threaded Rod; 22. Opening and Closing Assembly; 221. Slider 1; 222. Slider 2; 223. Hinge Block; 224. Connecting Rod; 3. Fixing Mechanism; 31. Rotating Assembly; 311. Protective Shell; 312. Locking Block; 313. Connecting Block; 314. Handle; 32. Buckle Assembly; 321. Slide Groove; 322. Slider 3; 323. Telescopic Rod; 324. Spring. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-6 As shown, this utility model is a sodium silicate dissolving drum discharge mechanism, including a drum 1. A valve mechanism 2 and a fixing mechanism 3 are provided on the drum 1. The valve mechanism 2 includes a flow component 21 and an opening / closing component 22. The flow component 21 includes a connecting pipe 211 connected to the right side of the drum 1. A discharge box 212 is provided on the right side of the drum 1. The connecting pipe 211 is connected to the discharge box 212. A valve 213 is slidably connected to the inner wall of the discharge box 212. A limit block 214 is fixedly connected to the bottom inner wall of the valve 213. A connecting pipe 215 is connected to the right side of the discharge box 212. A bidirectional threaded rod 216 is rotatably connected to the inner wall of the right side of the discharge box 212. The bidirectional threaded rod 216 rotatably extends outside the discharge box 212. The opening / closing component 22 includes a threaded connection to the outer wall of the bidirectional threaded rod 216. Two sliders 221 are mirror images of each other. Two sliders 222 are slidably connected to the outer wall of the limiting block 214. Hinges 223 are fixedly connected to the bottom of the two sliders 221 and the top of the two sliders 222. Connecting rods 224 are hinged to the two top hinges 223. The two connecting rods 224 are hinged to each other on their closest sides. The bottom of the two connecting rods 224 is hinged to the two bottom hinges 223 respectively. By setting a valve mechanism, the discharge speed of sodium silicate can be adjusted more conveniently, preventing the subsequent process from being difficult to follow due to the discharge speed being too fast, thus avoiding waste. At the same time, it can avoid the situation of reduced production efficiency due to slow discharge speed, thereby ensuring the stability of the production process.

[0030] The fixing mechanism 3 includes a rotating assembly 31 and a latching assembly 32. The rotating assembly 31 includes a protective shell 311 fixedly connected to the left side of the discharge box 212. Several latching blocks 312 are fixedly connected to the inner wall of the protective shell 311. A connecting block 313 is fixedly connected to the outer wall of the bidirectional threaded rod 216. A handle 314 is fixedly connected to the left side of the connecting block 313. The latching assembly 32 includes a groove 321 formed on the top of the connecting block 313. A slider 322 is slidably connected to the inner wall of the groove 321. The slider 322 is adapted to the several latching blocks 312. The slide 321 has a telescopic rod 323 fixedly connected to the bottom inner wall. The top of the telescopic rod 323 is fixedly connected to the slider 322. A spring 324 is sleeved on the outer wall of the telescopic rod 323. The bottom of the spring 324 is fixedly connected to the bottom inner wall of the slide 321, and the top of the spring 324 is fixedly connected to the slider 322. By setting a fixing mechanism, the structure controlling the lifting and lowering of the valve can be fixed to prevent it from rotating additionally. This avoids the situation where the valve lifts and lowers automatically during material discharge, thereby stabilizing the production process and improving production efficiency.

[0031] A specific application of this embodiment is as follows: During use, the sodium silicate solution in drum 1 is first transferred to the discharge box 212 via connecting pipe 211. Drum 1 is a GWG-5-0.8 sodium silicate dissolving drum. Its working principle is that the dissolving drum uses steam heating. Steam enters the heating system inside the drum through a pipe. Driven by a power unit, the drum rotates continuously. The rotation of the drum causes the solid sodium silicate particles and water inside to move together, thereby achieving thorough stirring. At this time, handle 314 can be turned. When handle 314 is turned, it drives connecting block 313 to rotate via bidirectional threaded rod 216. When connecting block 313 rotates, under the action of locking block 312, pressure is applied to spring 324 via slider 322, causing it to undergo elastic deformation and generate elastic force. After rotation, under the action of locking block 312, bidirectional threaded rod 216 is fixed, allowing the control valve to be turned. The lifting structure is fixed to prevent additional rotation and avoids the valve from automatically lifting or lowering during discharge, thus stabilizing the production process and improving production efficiency. When the bidirectional threaded rod 216 rotates, it drives the valve 213 to move downwards or upwards through the opening and closing component 22. When the valve 213 moves upwards, it increases the flow space inside the discharge box 212, thereby increasing the discharge speed. When the valve 213 moves downwards, it decreases the flow space inside the discharge box 212, thereby slowing down the discharge speed. Finally, the sodium silicate solution in the discharge box 212 is discharged through the connecting pipe 215, making it easier to adjust the discharge speed of sodium silicate. This prevents subsequent processes from being difficult to follow due to excessively fast discharge speed, avoiding waste. At the same time, it avoids the reduction in production efficiency caused by slow discharge speed, thus ensuring the stability of the production process.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A soda ash dissolving drum discharge mechanism comprising a drum (1) characterised in that: The drum (1) is provided with a valve mechanism (2) and a fixing mechanism (3); The valve mechanism (2) comprises a flow-through assembly (21) and an opening and closing assembly (22), the flow-through assembly (21) comprises a connecting pipe I (211) which is in communication with the right side of the drum (1), the right side of the drum (1) is provided with a discharge box (212), the connecting pipe I (211) is in communication with the discharge box (212), and the inner wall of the discharge box (212) is slidably connected with a valve (213).

2. A caustic soda dissolution drum discharge mechanism according to claim 1, characterized in that, The bottom inner wall of the valve (213) is fixedly connected with a limiting block (214), the right side of the discharge box (212) is in communication with a connecting pipe II (215), the right side inner wall of the discharge box (212) is rotatably connected with a bidirectional threaded rod (216), and the bidirectional threaded rod (216) rotatably extends out of the discharge box (212).

3. A caustic soda dissolution drum discharge mechanism according to claim 2, characterised in that, The opening and closing assembly (22) comprises two sliding blocks I (221) which are screw-connected to the outer wall of the bidirectional threaded rod (216), the two sliding blocks I (221) are mirror-image arranged, and the outer wall of the limiting block (214) is slidably connected with two sliding blocks II (222).

4. A caustic soda dissolution drum discharge mechanism according to claim 3, characterised in that, The bottom of each of the two sliding blocks I (221) and the top of each of the two sliding blocks II (222) are fixedly connected with a hinged block (223), each of the two hinged blocks (223) on the top is hingedly provided with a connecting rod (224), the two connecting rods (224) are hingedly connected on the side close to each other, and the bottom of each of the two connecting rods (224) is hingedly connected with the bottom hinged block (223).

5. A caustic soda dissolution drum discharge mechanism according to claim 4, characterised in that, The fixing mechanism (3) comprises a rotating assembly (31) and a buckle assembly (32), the rotating assembly (31) comprises a protection shell (311) which is fixedly connected to the left side of the discharge box (212), and the inner wall of the protection shell (311) is fixedly connected with a plurality of clamping blocks (312).

6. A caustic soda dissolution drum discharge mechanism according to claim 5, characterised in that, The outer wall of the bidirectional threaded rod (216) is fixedly connected with a connecting block (313), and the left side of the connecting block (313) is fixedly connected with a handle (314).

7. A caustic soda dissolution drum discharge mechanism according to claim 6, characterised in that, The buckle assembly (32) comprises a sliding groove (321) which is formed in the top of the connecting block (313), the inner wall of the sliding groove (321) is slidably connected with a sliding block III (322), and the sliding block III (322) is matched with the plurality of clamping blocks (312).

8. A caustic soda dissolution drum discharge mechanism according to claim 7, characterised in that, The bottom inner wall of the sliding groove (321) is fixedly connected with a telescopic rod (323), the top of the telescopic rod (323) is fixedly connected with the sliding block III (322), the outer wall of the telescopic rod (323) is sleeved with a spring (324), the bottom of the spring (324) is fixedly connected with the bottom inner wall of the sliding groove (321), and the top of the spring (324) is fixedly connected with the sliding block III (322).

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