Quantitative filling equipment of reaction kettle for accelerator production

Abstract

The utility model relates to the technical field of accelerator filling, and provides reaction kettle quantitative filling equipment for accelerator production, which comprises a bottom plate, the right side of the top end of the bottom plate is fixedly connected with front and back opposite guide rods, the top ends of the two guide rods are fixedly connected with the same top plate, and the left side of the top end of the bottom plate is fixedly connected with a mounting frame. A motor is fixedly connected to the top end of the mounting frame, a transmission rod is fixedly connected to the driving end of the motor, and a driving wheel is fixedly connected to the outer side of the transmission rod. According to the chemical feeding device disclosed by the utility model, the motor, the transmission rod, the driving wheel, the belt, the driven wheel, the screw rod, the threaded block, the connecting plate, the mounting block, the fixing ring, the guide block, the guide rod and the top plate are matched, so that the effect of adjusting the height of the liquid storage cylinder is achieved, the filling speed of raw materials is further improved or reduced, and a stable chemical feeding effect can be ensured in a reaction process; therefore, the quality and the consistency of products are improved, and the phenomenon of excessive or insufficient filling is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-setting agent filling, in particular to quantitative filling equipment for a reaction kettle used for quick-setting agent production. Background Art

[0002] Accelerators are additives added to concrete to make it set and harden quickly. They are indispensable additives in shotcrete construction. Their function is to accelerate the hydration and hardening of cement and form sufficient strength in a very short time to meet the requirements of special construction.

[0003] After searching, the existing patent (Announcement No.: CN216321794U) discloses a filling device for quick-setting agent processing, which relates to the technical field of quick-setting agent processing, including a liquid storage tank, a feeding pipe is fixedly installed on the upper surface of the liquid storage tank near the left position, a connecting pipe is fixedly installed on the right wall of the liquid storage tank near the lower side, the connecting pipe is connected with the liquid inlet of the filter, the filter is connected with the extraction mechanism, a control mechanism is arranged on the liquid storage tank, the control mechanism includes an electronic liquid level gauge, a control box and a touch control screen, the extraction mechanism is connected with the liquid distribution box, a motor is fixedly installed on the upper surface of the liquid distribution box, and a liquid distribution mechanism is arranged on the lower surface of the output shaft of the motor. The utility model can accurately control the raw material filling dosage through the control mechanism, and filter the raw materials at the same time to avoid the entry of impurities, improve the production quality of the quick-setting agent, enable the raw materials to be evenly filled in the reactor, and improve production efficiency.

[0004] However, in the above scheme, it is difficult to effectively adjust the falling speed of the raw materials inside the liquid storage cylinder, which may easily lead to over- or under-filling and instability in the reaction process, affecting product quality and stability.

[0005] In view of this, the utility model proposes a quantitative filling device for a reaction kettle used for producing an accelerating setting agent. Utility Model Content

[0006] The utility model provides quantitative filling equipment for a reaction kettle used for producing an accelerating setting agent, which solves the problem in the related art that it is difficult to effectively adjust the falling speed of raw materials inside a liquid storage cylinder.

[0007] The technical scheme of the utility model is as follows: a quantitative filling device for a reactor for producing an accelerator, comprising a base plate, a front and rear guide rod opposite to each other is fixedly connected to the right side of the top of the base plate, the tops of the two guide rods are fixedly connected to the same top plate, a mounting frame is fixedly connected to the left side of the top of the base plate, a motor is fixedly connected to the top of the mounting frame, a transmission rod is fixedly connected to the driving end of the motor, a driving wheel is fixedly connected to the outer side of the transmission rod, the driving wheel is connected to the driven wheel through a belt, a screw rod is fixedly connected to the middle part of the inner wall of the driven wheel, a threaded block is threadedly connected to the outer side of the screw rod, a connecting plate is fixedly connected to the right side of the threaded block, a front and rear guide block opposite to each other is fixedly connected to the left side of the connecting plate, the guide block on the corresponding side is slidably connected to the outer side of the guide rod on the corresponding side, a mounting block is fixedly connected to the right side of the connecting plate, a fixing ring is fixedly connected to the right side of the fixing ring, and a liquid storage cylinder is fixedly connected to the inner wall of the fixing ring.

[0008] Preferably, the top of the liquid storage cylinder is fixedly connected to a feed hopper, the middle of the bottom end of the liquid storage cylinder is fixedly connected to a discharge pipe, the bottom end of the transmission rod is rotatably connected to the top of the bottom plate, and the screw rod is rotatably connected between the bottom plate and the top plate.

[0009] Preferably, a support plate is fixedly connected to the right side of the top of the base plate, a mounting plate is fixedly connected to the top of the support plate, a sleeve is fixedly connected to the inner wall of the mounting plate, the sleeve is slidably connected to the outside of the liquid storage cylinder, an external pipe is fixedly connected to the middle of the bottom end of the sleeve, and the discharge pipe is slidably connected to the middle of the inner wall of the external pipe.

[0010] Preferably, a fixing plate is fixedly connected to the front side of the bottom end of the sleeve, a positioning frame is fixedly connected to the rear side of the fixing plate, a positioning disk is fixedly connected to the upper end of the inner wall of the positioning frame, and the positioning disk is fixedly connected to the outside of the external tube.

[0011] Preferably, a movable plate is slidably connected to the inner wall of the positioning frame, a quantitative cylinder is fixedly connected to the inner wall of the movable plate, and a reinforcing plate is fixedly connected to the rear side of the quantitative cylinder.

[0012] Preferably, a rotating seat is fixedly connected to the outer side of the reinforcement plate, and a baffle is rotatably connected to the outer side of the rotating seat.

[0013] Preferably, an L-shaped connecting plate is fixedly connected to the bottom end of the positioning frame, and the L-shaped connecting plate is located at the lower end of the baffle.

[0014] Preferably, an electric push rod is fixedly connected to the front side of the fixed plate, and the telescopic end of the electric push rod is fixedly connected to the front side of the reinforcement plate.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the height adjustment effect of the liquid storage cylinder is achieved through the cooperation of the motor, the transmission rod, the driving wheel, the belt, the driven wheel, the screw rod, the threaded block, the connecting plate, the mounting block, the fixing ring, the guide block, the guide rod and the top plate, thereby increasing or decreasing the filling speed of the raw material, ensuring a stable dosing effect during the reaction process, thereby improving the quality and consistency of the product, and preventing excessive or insufficient filling, further ensuring the stability and efficiency of the chemical reaction in the reactor, and avoiding waste or product quality problems caused by improper dosing.

[0017] 2. In the utility model, through the cooperation of the external tube, the positioning plate, the fixed plate, the positioning frame, the movable plate, the metering cylinder, the reinforcement plate, the rotating seat, the baffle, the L-shaped connecting plate and the electric push rod, the quantitative feeding effect of the raw materials is achieved, and then the amount of each injection is accurately controlled to ensure accurate proportioning during the reaction process, and the dosing operation is performed quickly and accurately, saving time, and effectively reducing the errors that may be introduced in the manual operation, avoiding the deviation of the dosage caused by the operator's inaccurate or irregular operation, and improving the stability and reliability of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is an isometric stereoscopic schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting frame of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the mounting frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the sleeve of the utility model;

[0023] Figure 5 It is a schematic diagram of the internal structure of the sleeve tube of the utility model.

[0024] In the figure: 1. bottom plate; 2. support plate; 3. mounting plate; 4. sleeve tube; 5. external tube; 6. positioning plate; 7. fixed plate; 8. positioning frame; 9. movable plate; 10. metering cylinder; 11. reinforcement plate; 12. rotating seat; 13. baffle plate; 14. L-shaped connecting plate; 15. electric push rod; 16. mounting frame; 17. motor; 18. transmission rod; 19. driving wheel; 20. belt; 21. driven wheel; 22. screw rod; 23. threaded block; 24. connecting plate; 25. mounting block; 26. fixing ring; 27. guide block; 28. guide rod; 29. ​​top plate; 30. liquid storage cylinder; 31. inlet hopper; 32. outlet pipe. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] The preferred embodiment of the quantitative filling device for the reaction kettle for the production of the quick-setting agent provided by the utility model is as follows Figures 1 to 5 As shown: a quantitative filling device for a reaction kettle for the production of an accelerator, comprising a bottom plate 1, a front and rear opposite guide rods 28 are fixedly connected on the right side of the top of the bottom plate 1, the bottom plate 1 has a fixed support effect on the guide rods 28, the tops of the two guide rods 28 are fixedly connected to the same top plate 29, the guide rods 28 have a fixed support effect on the top plate 29, a mounting frame 16 is fixedly connected to the left side of the top of the bottom plate 1, the bottom plate 1 has a fixed support effect on the mounting frame 16, a motor 17 is fixedly connected to the top of the mounting frame 16, in order to further improve the stability of the motor 17, a transmission rod 18 is fixedly connected to the driving end of the motor 17, the transmission rod 18 can be driven to rotate by the motor 17, a driving wheel 19 is fixedly connected to the outer side of the transmission rod 18, further driving the driving wheel 19 to rotate, the driving wheel 19 is connected to the driven wheel 21 through a belt 20, the driving wheel 19 is driven by the belt 20 during the rotation process to drive the driven wheel 21 to rotate, a screw rod 22 is fixedly connected to the middle of the inner wall of the driven wheel 21, further driving the screw rod 22 The rod 22 rotates, and a threaded block 23 is threadedly connected to the outer side of the screw rod 22. A connecting plate 24 is fixedly connected to the right side of the threaded block 23. The threaded block 23 has a fixing effect on the connecting plate 24. A front and rear opposite guide block 27 is fixedly connected to the left side of the connecting plate 24. The connecting plate 24 has a fixing effect on the guide block 27. The corresponding side guide block 27 is slidably connected to the outer side of the corresponding side guide rod 28, and the screw rod 22 rotates to drive the threaded block 23 and the connecting plate 24 to move synchronously. During the movement, the connecting plate 24 drives the guide block 27 to slide on the outer side of the guide rod 28, and limits it through the guide rod 28 to avoid the threaded block 23 and the connecting plate 24 from deviating during the movement. A mounting block 25 is fixedly connected to the right side of the connecting plate 24, and the movement of the connecting plate 24 drives the mounting block 25 to move. A fixing ring 26 is fixedly connected to the right side of the mounting block 25, and a liquid storage cylinder 30 is fixedly connected to the inner wall of the fixing ring 26, which further drives the fixing ring 26 and the liquid storage cylinder 30 to move.

[0028] In this embodiment, the top of the liquid storage cylinder 30 is fixedly connected to the feed hopper 31, the middle of the bottom end of the liquid storage cylinder 30 is fixedly connected to the discharge pipe 32, the bottom end of the transmission rod 18 is rotatably connected to the top of the bottom plate 1, and the screw rod 22 is rotatably connected between the bottom plate 1 and the top plate 29, in order to further improve the stability of the transmission rod 18 and the screw rod 22 during the rotation process.

[0029] In this embodiment, a support plate 2 is fixedly connected to the right side of the top of the bottom plate 1, and the bottom plate 1 has a fixed supporting effect on the support plate 2. A mounting plate 3 is fixedly connected to the top of the support plate 2, and the support plate 2 has a fixed supporting effect on the support plate 2. A sleeve tube 4 is fixedly connected to the inner wall of the mounting plate 3, and the mounting plate 3 has a fixing effect on the sleeve tube 4. The sleeve tube 4 is slidably connected to the outside of the liquid storage cylinder 30, and the liquid storage cylinder 30 can be limited by the sleeve tube 4 to avoid it from being offset during the movement. An external tube 5 is fixedly connected to the middle of the bottom end of the sleeve tube 4, and a discharge pipe 32 is slidably connected to the middle of the inner wall of the external tube 5. The movement of the liquid storage cylinder 30 drives the discharge pipe 32 to move up and down on the inner wall of the external tube 5, thereby increasing or decreasing the filling speed of the raw materials, ensuring a stable dosing effect during the reaction process, thereby improving the quality and consistency of the product.

[0030] Example 2

[0031] On the basis of Example 1, a preferred embodiment of the quantitative filling device for the reaction kettle for the production of the quick-setting agent provided by the utility model is as follows: Figures 1 to 5 As shown: a fixing plate 7 is fixedly connected to the front side of the bottom end of the sleeve tube 4, and the sleeve tube 4 has a fixing effect on the fixing plate 7; a positioning frame 8 is fixedly connected to the rear side of the fixing plate 7, and the fixing plate 7 has a fixing effect on the positioning frame 8; a positioning disk 6 is fixedly connected to the upper end of the inner wall of the positioning frame 8, and the positioning frame 8 has a fixing effect on the positioning disk 6; the positioning disk 6 is fixedly connected to the outside of the external tube 5.

[0032] In this embodiment, a movable plate 9 is slidably connected to the inner wall of the positioning frame 8, and a metering cylinder 10 is fixedly connected to the inner wall of the movable plate 9. The movable plate 9 fixes the metering cylinder 10. A reinforcement plate 11 is fixedly connected to the rear side of the metering cylinder 10, and the metering cylinder 10 fixes the reinforcement plate 11.

[0033] In this embodiment, a rotating seat 12 is fixedly connected to the outer side of the reinforcing plate 11 , and a baffle 13 is rotatably connected to the outer side of the rotating seat 12 . The baffle 13 can rotate around the rotating seat 12 and shield the baffle 13 .

[0034] In this embodiment, an L-shaped connecting plate 14 is fixedly connected to the bottom end of the positioning frame 8 , and the positioning frame 8 has a fixing effect on the L-shaped connecting plate 14 , and the L-shaped connecting plate 14 is located at the lower end of the baffle 13 .

[0035] In this embodiment, an electric push rod 15 is fixedly connected to the front side of the fixed plate 7 in order to further improve the stability of the electric push rod 15. The telescopic end of the electric push rod 15 is fixedly connected to the front side of the reinforcement plate 11. The electric push rod 15 can be extended and retracted to drive the reinforcement plate 11 to move.

[0036] The working principle and use process of the utility model are as follows: first, the motor 17 is started, and the transmission rod 18 is driven by the motor 17 to rotate, and further the driving wheel 19 is driven to rotate. During the rotation process, the driving wheel 19 drives the driven wheel 21 to rotate through the belt 20, and further drives the screw rod 22 to rotate. The screw rod 22 rotates to drive the threaded block 23 and the connecting plate 24 to move synchronously, and the connecting plate 24 drives the guide block 27 to slide on the outside of the guide rod 28 during the movement, and limits it through the guide rod 28 to avoid the threaded block 23 and the connecting plate 24 from deviating during the movement. The movement of the connecting plate 24 drives the installation block 25 to move, and further drives the fixing ring 26 to move. The movement of the fixing ring 26 drives the liquid storage tube 30 to move on the inner wall of the sleeve tube 4, and further drives the discharge pipe 32 to move up and down on the inner wall of the external pipe 5. The electric push rod 15 is started, and the reinforcing plate 11 is driven to move by the extension and retraction of the electric push rod 15, and the quantitative cylinder 10 and the baffle 13 are further driven to move. The quantitative cylinder 10 drives the movable plate 9 to slide on the inner wall of the positioning frame 8 during the movement, so as to limit the quantitative cylinder 10 to avoid the deviation during the movement, and the raw materials that have not fallen in the external pipe 5 can be blocked by the movable plate 9 to prevent the raw materials from falling. After the baffle 13 is out of the range of the L-shaped connecting plate 14, it is driven by the rotating seat 12 to rotate, and then the raw materials inside the quantitative cylinder 10 can be discharged. The quantitative cylinder 10 moves back and forth to achieve the quantitative feeding effect of the raw materials, and then the amount of each injection is accurately controlled to ensure accurate proportioning during the reaction process.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quantitative filling device for a reaction kettle for producing an accelerator, comprising a bottom plate (1), characterized in that: The top right side of the bottom plate (1) is fixedly connected to guide rods (28) facing each other in front and back, the tops of the two guide rods (28) are fixedly connected to the same top plate (29), the top left side of the bottom plate (1) is fixedly connected to a mounting frame (16), the top of the mounting frame (16) is fixedly connected to a motor (17), the driving end of the motor (17) is fixedly connected to a transmission rod (18), the outer side of the transmission rod (18) is fixedly connected to a driving wheel (19), the driving wheel (19) is connected to a driven wheel (21) via a belt (20), and the inner wall of the driven wheel (21) is A screw rod (22) is fixedly connected to the middle part, a threaded block (23) is threadedly connected to the outer side of the screw rod (22), a connecting plate (24) is fixedly connected to the right side of the threaded block (23), a front and rear guide blocks (27) are fixedly connected to the left side of the connecting plate (24), the guide block (27) on the corresponding side is slidably connected to the outer side of the guide rod (28) on the corresponding side, a mounting block (25) is fixedly connected to the right side of the connecting plate (24), a fixing ring (26) is fixedly connected to the right side of the fixing ring (26), and a liquid storage cylinder (30) is fixedly connected to the inner wall of the fixing ring (26).

2. The quantitative filling equipment for a reaction kettle for producing an accelerating setting agent according to claim 1, characterized in that: The top end of the liquid storage cylinder (30) is fixedly connected to a feed hopper (31), the middle portion of the bottom end of the liquid storage cylinder (30) is fixedly connected to a discharge pipe (32), the bottom end of the transmission rod (18) is rotatably connected to the top end of the bottom plate (1), and the screw rod (22) is rotatably connected between the bottom plate (1) and the top plate (29).

3. The quantitative filling equipment for a reaction kettle for producing an accelerating setting agent according to claim 2, characterized in that: The right side of the top of the bottom plate (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to a mounting plate (3), the inner wall of the mounting plate (3) is fixedly connected to a sleeve tube (4), the sleeve tube (4) is slidably connected to the outside of the liquid storage tube (30), the middle of the bottom end of the sleeve tube (4) is fixedly connected to an external pipe tube (5), and the discharge pipe (32) is slidably connected to the middle of the inner wall of the external pipe tube (5).

4. The quantitative filling equipment for a reaction kettle for producing an accelerating setting agent according to claim 3 is characterized in that: A fixing plate (7) is fixedly connected to the front side of the bottom end of the sleeve tube (4), a positioning frame (8) is fixedly connected to the rear side of the fixing plate (7), a positioning plate (6) is fixedly connected to the upper end of the inner wall of the positioning frame (8), and the positioning plate (6) is fixedly connected to the outside of the external pipe (5).

5. The quantitative filling equipment for a reaction kettle for producing an accelerating setting agent according to claim 4, characterized in that: A movable plate (9) is slidably connected to the inner wall of the positioning frame (8), a dosing cylinder (10) is fixedly connected to the inner wall of the movable plate (9), and a reinforcing plate (11) is fixedly connected to the rear side of the dosing cylinder (10).

6. The quantitative filling equipment for a reaction kettle for producing an accelerating setting agent according to claim 5, characterized in that: A rotating seat (12) is fixedly connected to the outer side of the reinforcing plate (11), and a baffle (13) is rotatably connected to the outer side of the rotating seat (12).

7. The quantitative filling equipment for a reaction kettle for producing an accelerating setting agent according to claim 4, characterized in that: The bottom end of the positioning frame (8) is fixedly connected to an L-shaped connecting plate (14), and the L-shaped connecting plate (14) is located at the lower end of the baffle (13).

8. The quantitative filling equipment for a reaction kettle for producing an accelerating setting agent according to claim 4, characterized in that: An electric push rod (15) is fixedly connected to the front side of the fixed plate (7), and the telescopic end of the electric push rod (15) is fixedly connected to the front side of the reinforcement plate (11).

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