Ingredient adding device for accelerator production

Abstract

The utility model discloses an ingredient adding device for accelerator production, and relates to the technical field of accelerator production. Comprising a bottom box, weighing mechanisms are distributed at the four corners of the upper surface of the bottom box in a rectangular shape, storage tanks are fixedly installed on the upper surfaces of the weighing mechanisms, filter screen plates are fixedly installed on the positions, close to the middles, of the inner walls of the storage tanks, smashing mechanisms are installed on the upper side walls, corresponding to the filter screen plates, of the storage tanks, and electric gate valves are fixedly installed on the lower surfaces of the storage tanks; the electric gate valve is movably inserted into the bottom box, a conical flow guide hopper is fixedly mounted on the inner wall of the bottom box, and a material distribution mechanism is mounted on the upper side wall, corresponding to the conical flow guide hopper, of the bottom box; according to the utility model, the function of crushing the ingredients is added, so that the ingredients can be smoothly added into the reaction tank, the weight of the added ingredients is more accurately controlled, the added ingredients are uniformly distributed in the reaction tank, the ingredients can be more rapidly mixed and reacted, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-setting agent production, in particular to a batching and adding device for quick-setting agent production. Background Art

[0002] Accelerators are admixtures added to concrete to enable the concrete to quickly solidify and harden. The main types are inorganic salts and organic powdered solids. Their addition amount only accounts for 2% to 3% of the cement in concrete, but they can make the concrete initially set within 5 minutes and the accelerator solidify within 12 minutes, so as to achieve the purpose of rapid solidification of concrete in emergency repairs or shafts. They are indispensable additives in shotcrete construction methods. Their function is to accelerate the hydration and hardening of cement, and to form sufficient strength in a very short time to ensure special construction requirements. In the process of accelerator processing, it is usually necessary to add ingredients step by step, so an accelerator ingredient addition device is required.

[0003] In the prior art, conventional ingredient adding devices for the production of quick-setting agents lack a crushing function during use, resulting in large particles of ingredients blocking the outlet, making it impossible to smoothly add the ingredients into the reaction tank, affecting production, and the weight of the added ingredients is difficult to accurately control. The added ingredients are mostly accumulated at a certain position in the reaction tank, resulting in uneven subsequent mixing reactions, requiring a lot of time for the reaction, and reducing production efficiency. Utility Model Content

[0004] The utility model provides a batching and adding device for producing an accelerating setting agent, so as to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a batching and adding device for the production of quick-setting agent, comprising a bottom box, the upper surface of the bottom box having four rectangular corners and provided with weighing mechanisms, the upper surface of the weighing mechanisms being fixedly mounted with a storage tank, an injection port being provided on the upper side wall of the storage tank, a sealing cover being hingedly mounted on the upper surface of the storage tank corresponding to the injection port, a filter screen being fixedly mounted on the inner wall of the storage tank near the middle position, a crushing mechanism being mounted on the upper side wall of the storage tank corresponding to the filter screen, an electric gate valve being fixedly mounted on the lower surface of the storage tank, and the electric gate valve being movably inserted in the bottom box, a conical guide hopper being fixedly mounted on the inner wall of the bottom box, a circular hole being provided on the lower side wall of the bottom box corresponding to the conical guide hopper, a material distributing mechanism being mounted on the upper side wall of the bottom box corresponding to the conical guide hopper, and the material distributing mechanism being inserted at the lower side of the lower side wall of the bottom box through the circular hole.

[0006] Furthermore, the weighing mechanism includes a weighing sensor, a support rod and a controller. The weighing sensor is installed on the upper surface of the bottom box in a rectangular shape. The upper surface of the weighing sensor is fixedly connected to the lower surface of the storage tank through the support rod. The controller is fixedly installed on the left side of the bottom box, and the controller is electrically connected to the weighing sensor.

[0007] Furthermore, the crushing mechanism includes a first motor, a transmission rod, a crushing blade and a stirring roller. The first motor is fixedly installed on the upper surface of the storage tank, and the transmission rod is fixedly installed on the lower surface of the output shaft of the first motor. The crushing blade is installed on the upper side of the filter plate on the transmission rod, and the stirring roller is arranged on the lower side of the storage tank on the transmission rod.

[0008] Furthermore, the upper side wall of the storage tank and the filter screen plate corresponding to the transmission rod are both provided with a first through hole.

[0009] Furthermore, a second through hole is provided on the upper side wall of the bottom box at a position corresponding to the electric gate valve.

[0010] Furthermore, the material distribution mechanism includes a second motor, a rotating shaft and a material spreading plate. The second motor is fixedly installed on the upper surface of the bottom box, the rotating shaft is fixedly installed on the lower surface of the output shaft of the second motor, and the material spreading plate is fixedly installed on the lower surface of the rotating shaft.

[0011] Furthermore, a third through hole for the rotation shaft to pass through is provided on the upper side wall of the bottom box corresponding to the rotation shaft.

[0012] Compared with the prior art, the utility model provides a batching and adding device for the production of quick-setting agent, which has the following beneficial effects:

[0013] 1. The batching adding device for the production of the quick-setting agent filters the large-particle batching in the batching by setting a filter screen plate, and then crushes the batching by a crushing mechanism, thereby increasing the crushing function of the batching, so that the batching can be smoothly added into the reaction tank.

[0014] 2. The batching and adding device for the production of the quick-setting agent weighs the weight of the storage tank by setting a weighing mechanism. When the weight of the storage tank is reduced, it is the middle of the ingredients injected into the reaction tank, so that the weight control of the added ingredients is more accurate.

[0015] 3. The batching and adding device for the production of the accelerating setting agent is provided with a conical guide hopper to make the batching fall on the distribution mechanism, and the distribution mechanism evenly spreads the batching into the reaction tank, so that the batching is evenly distributed in the accelerating setting agent raw material in the reaction tank, so that the batching can be mixed and reacted with the accelerating setting agent raw material more quickly, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 It is a top view of the utility model.

[0019] In the figure: 1. bottom box; 2. weighing mechanism; 201. weighing sensor; 202. support rod; 203. controller; 3. storage tank; 4. filling port; 5. sealing cover; 6. filter screen; 7. crushing mechanism; 701. first motor; 702. transmission rod; 703. crushing blade; 704. stirring roller; 8. electric gate valve; 9. conical guide bucket; 10. round hole; 11. material distribution mechanism; 121. second motor; 122. rotating shaft; 123. spreading plate; 12. first through hole; 13. second through hole; 14. third through hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 The utility model discloses a batching and adding device for the production of quick-setting agent, comprising a bottom box 1, wherein the four corners of the upper surface of the bottom box 1 are arranged in a rectangular shape with weighing mechanisms 2, and a storage tank 3 is fixedly installed on the upper surface of the weighing mechanism 2, and a material injection port 4 is opened on the upper side wall of the storage tank 3, and a sealing cover 5 is hingedly installed on the upper surface of the storage tank 3 corresponding to the material injection port 4, and a filter screen plate 6 is fixedly installed near the middle position of the inner wall of the storage tank 3, and the filter screen plate 6 corresponds to A crushing mechanism 7 is installed on the upper side wall of the storage tank 3, an electric gate valve 8 is fixedly installed on the lower surface of the storage tank 3, and the electric gate valve 8 is movably inserted in the bottom box 1, a conical guide scoop 9 is fixedly installed on the inner wall of the bottom box 1, a circular hole 10 is opened on the lower side wall of the bottom box 1 corresponding to the conical guide scoop 9, a distribution mechanism 11 is installed on the upper side wall of the bottom box 1 corresponding to the conical guide scoop 9, and the distribution mechanism 11 is inserted into the lower side of the lower side wall of the bottom box 1 through the circular hole 10.

[0022] Specifically, the weighing mechanism 2 includes a weighing sensor 201, a support rod 202 and a controller 203. The weighing sensor 201 is rectangularly installed on the upper surface of the bottom box 1. The upper surface of the weighing sensor 201 is fixedly connected to the lower surface of the storage tank 3 through the support rod 202. The controller 203 is fixedly installed on the left side of the bottom box 1, and the controller 203 is electrically connected to the weighing sensor 201.

[0023] In this embodiment, the weighing sensor 201 weighs the weight of the storage tank 3 through the support rod 202 and records it through the controller 203. When the ingredients start to be added, the weight of the storage tank 3 will be reduced. Then, when the weight weighed by the weighing sensor 201 reaches the set value, the information is fed back to the controller 203, and the controller 203 closes the electric gate valve 8.

[0024] Specifically, the crushing mechanism 7 includes a first motor 701, a transmission rod 702, a crushing blade 703 and a stirring roller 704. The first motor 701 is fixedly installed on the upper surface of the storage tank 3, and the transmission rod 702 is fixedly installed on the lower surface of the output shaft of the first motor 701. The crushing blade 703 is installed on the transmission rod 702 on the upper side of the filter plate 6, and the stirring roller 704 is arranged on the transmission rod 702 on the lower side of the storage tank 3.

[0025] In this embodiment, the output shaft of the first motor 701 drives the transmission rod 702 to rotate, and the transmission rod 702 drives the crushing blade 703 and the stirring roller 704 to rotate, so that the crushing blade 703 crushes the large particles of ingredients filtered out from the filter plate 6, and the stirring roller 704 stirs the ingredients in the storage tank 3 to prevent the ingredients from coagulating.

[0026] Specifically, the upper side wall of the storage tank 3 and the filter screen plate 6 corresponding to the transmission rod 702 are both provided with a first through hole 12 .

[0027] In this embodiment, the first through hole 12 allows the transmission rod 702 to pass through and rotate on the upper wall of the storage tank 3 and the filter screen plate 6 .

[0028] Specifically, a second through hole 13 is opened on the upper side wall of the bottom box 1 at a position corresponding to the electric gate valve 8 .

[0029] In this embodiment, the second through hole 13 satisfies the requirement that the electric gate valve 8 is connected to the bottom box 1 , and the electric gate valve 8 does not contact the bottom box 1 , thereby preventing the weighing of the storage tank 3 from being affected.

[0030] Specifically, the material distributing mechanism 11 includes a second motor 121, a rotating shaft 122 and a material spreading plate 123. The second motor 121 is fixedly installed on the upper surface of the bottom box 1, the rotating shaft 122 is fixedly installed on the lower surface of the output shaft of the second motor 121, and the material spreading plate 123 is fixedly installed on the lower surface of the rotating shaft 122.

[0031] In this embodiment, the output shaft of the second motor 121 drives the rotating shaft 122 to rotate, and the rotating shaft 122 drives the spreading plate 123 to rotate, so that the ingredients falling on the spreading plate 123 are evenly spread into the reaction tank.

[0032] Specifically, the upper side wall of the bottom box 1 corresponding to the rotating shaft 122 is provided with a third through hole 14 for the rotating shaft 122 to pass through.

[0033] In this embodiment, the third through hole 14 satisfies the requirement of the rotating shaft 122 passing through and rotating on the upper side wall of the bottom box 1 .

[0034] When in use, the bottom box 1 is installed on the upper surface of the reaction tank used for the production of the quick-setting agent. At this time, a circular hole is opened on the upper surface of the reaction tank at a position corresponding to the spreading plate 123, so that the spreading plate 123 can be movably inserted into the reaction tank. According to the usage, the depth of the spreading plate 123 inserted into the reaction tank is adjusted, the sealing cover 5 is opened, and various ingredients are poured into the corresponding storage tank 3 through the injection port 4 respectively, and then the sealing cover 5 is closed, and the transmission rod 702 is driven to rotate by the output shaft of the first motor 701 in the crushing mechanism 7, and the transmission rod 702 drives the crushing blade 703 and the stirring roller 704 to rotate, so that the crushing blade 703 breaks the large particles of ingredients filtered out from the filter screen plate 6, and the stirring roller 704 stirs the ingredients in the storage tank 3 to avoid condensation of the ingredients, so that the weighing sensor in the weighing mechanism 2 The device 201 weighs the weight of the storage tank 3 through the support rod 202 and records it through the controller 203. The controller 203 opens the electric gate valve 8, and the ingredients fall into the conical guide bucket 9. The weight of the storage tank 3 will be reduced. Then, when the weight weighed by the weighing sensor 201 reaches the set value, the information is fed back to the controller 203. The controller 203 closes the electric gate valve 8, and the ingredients on the conical guide bucket 9 fall on the spreading plate 123 in the material distribution mechanism 11. The output shaft of the second motor 121 drives the rotating shaft 122 to rotate, and the rotating shaft 122 drives the spreading plate 123 to rotate, so that the ingredients falling on the spreading plate 123 are evenly scattered into the reaction tank, so that the ingredients are evenly distributed in the accelerator raw material in the reaction tank, so that the ingredients can be mixed and reacted with the accelerator raw material more quickly, thereby improving production efficiency.

[0035] In summary, the ingredient adding device for the production of the quick-setting agent increases the crushing function of the ingredients, so that the ingredients can be smoothly added into the reaction tank, and the weight control of the added ingredients is more accurate, and the added ingredients are evenly distributed in the reaction tank, so that the ingredients can be mixed and reacted more quickly, thereby improving production efficiency.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A batching and adding device for the production of an accelerating setting agent, comprising a bottom box (1), characterized in that: The four corners of the upper surface of the bottom box (1) are arranged in a rectangular shape with weighing mechanisms (2), and a material storage tank (3) is fixedly installed on the upper surface of the weighing mechanism (2). A material injection port (4) is provided on the upper side wall of the material storage tank (3), and a sealing cover (5) is hingedly installed on the upper surface of the material storage tank (3) corresponding to the material injection port (4). A filter screen (6) is fixedly installed near the middle of the inner wall of the material storage tank (3), and a crushing mechanism (7) is installed on the upper side wall of the material storage tank (3) corresponding to the filter screen (6). An electric gate valve (8) is fixedly mounted on the lower surface of the storage tank (3), and the electric gate valve (8) is movably inserted in the bottom box (1); a conical guide hopper (9) is fixedly mounted on the inner wall of the bottom box (1); a circular hole (10) is opened on the lower side wall of the bottom box (1) corresponding to the conical guide hopper (9); a material distribution mechanism (11) is installed on the upper side wall of the bottom box (1) corresponding to the conical guide hopper (9), and the material distribution mechanism (11) is inserted into the lower side of the lower side wall of the bottom box (1) through the circular hole (10).

2. The device for adding ingredients to the production of an accelerating setting agent according to claim 1, characterized in that: The weighing mechanism (2) comprises a weighing sensor (201), a support rod (202) and a controller (203); the weighing sensor (201) is rectangular and mounted on the upper surface of the bottom box (1); the upper surface of the weighing sensor (201) is fixedly connected to the lower surface of the storage tank (3) via the support rod (202); the controller (203) is fixedly mounted on the left side of the bottom box (1), and the controller (203) is electrically connected to the weighing sensor (201).

3. The device for adding ingredients to the production of an accelerating setting agent according to claim 1, characterized in that: The pulverizing mechanism (7) comprises a first motor (701), a transmission rod (702), a pulverizing blade (703) and a stirring roller (704); the first motor (701) is fixedly mounted on the upper surface of the material storage tank (3); the transmission rod (702) is fixedly mounted on the lower surface of the output shaft of the first motor (701); the pulverizing blade (703) is mounted on the transmission rod (702) at the upper side of the filter screen plate (6); and the stirring roller (704) is arranged on the transmission rod (702) at the lower side of the material storage tank (3).

4. The device for adding ingredients to the production of an accelerating setting agent according to claim 3, characterized in that: The upper side wall of the storage tank (3) and the filter screen plate (6) corresponding to the transmission rod (702) are both provided with a first through hole (12).

5. The device for adding ingredients for the production of an accelerating setting agent according to claim 1, characterized in that: A second through hole (13) is provided on the upper side wall of the bottom box (1) at a position corresponding to the electric gate valve (8).

6. The device for adding ingredients for the production of an accelerating setting agent according to claim 1, characterized in that: The material distributing mechanism (11) comprises a second motor (121), a rotating shaft (122) and a material spreading plate (123); the second motor (121) is fixedly mounted on the upper surface of the bottom box (1); the rotating shaft (122) is fixedly mounted on the lower surface of the output shaft of the second motor (121); and the material spreading plate (123) is fixedly mounted on the lower surface of the rotating shaft (122).

7. The device for adding ingredients to the production of an accelerating setting agent according to claim 6, characterized in that: The upper side wall of the bottom box (1) corresponding to the rotating shaft (122) is provided with a third through hole (14) for the rotating shaft (122) to pass through.

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