Raw material mixing mechanism for cement mortar production

Abstract

The utility model relates to a raw material mixing mechanism for cement mortar production. According to the raw material mixing mechanism for cement mortar production, by arranging the double-output speed reducer and the stirring rod, the effect of double-station stirring can be achieved in the using process of the raw material mixing mechanism, two kinds of cement mortar with different proportions can be prepared at the same time, and the applicability and flexibility of the mechanism in the using process are effectively improved; by arranging the adsorption assembly, the effect of adsorbing drifting cement ash can be effectively achieved in the feeding process of workers, the situation that the bodies of the workers are damaged due to adsorption of the cement ash is effectively avoided, and the safety of the device in the using process is guaranteed; the stirring bin is arranged, and the interior of the stirring bin is divided into two partition bins through the partition plate, so that different stirring effects can be achieved in the using process of the stirring bin, and different working requirements can be met.

Description

Technical Field

[0001] This utility model relates to the field of cement mortar production technology, specifically to a raw material mixing mechanism for cement mortar production. Background Technology

[0002] Cement mortar is a building material made by mixing cement, water, and sand in a certain proportion. It is an indispensable part of building construction and is widely used in various scenarios such as wall construction, floor leveling, plastering, tiling, and laying waterproof layers.

[0003] In the process of preparing cement mortar, a mixing device is usually required to fully mix various raw materials in order to achieve the desired preparation effect.

[0004] However, existing cement mortar raw material mixing mechanisms typically only have one mixing station, which has significant limitations in use. They cannot simultaneously mix cement mortars with different proportions. In emergency situations, such as when construction progress needs to be accelerated or a specific part requires concrete with a special proportion, they cannot meet sudden demands and affect the construction schedule. Furthermore, existing mixing mechanisms cannot effectively collect and treat cement dust that is scattered during the feeding process, which can lead to workers inhaling dust and causing health problems such as pneumoconiosis. Therefore, a raw material mixing mechanism for cement mortar production is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a raw material mixing mechanism for cement mortar production, which has the advantages of enabling dual-station mixing and simultaneously preparing cement mortar with different proportions, thus solving the problem of poor applicability of traditional devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a raw material mixing mechanism for cement mortar production, comprising an installation frame, a plurality of guide platforms for guiding are fixedly connected to the top of the frame, guide columns are slidably connected within each of the guide platforms, connecting plates are fixedly connected to the bottom of each of the guide columns, and installation plates are fixedly connected to each of the guide columns. A first hydraulic push rod is provided at the top of the installation plate, and the push rod of the first hydraulic push rod is fixedly connected to the top of the installation frame. A material loading assembly for loading is provided at the inner bottom of the installation frame.

[0007] A dual-output reducer is fixedly connected to the top of the connecting plate. A drive motor is installed on the dual-output reducer. Both output shafts of the dual-output reducer pass through the connecting plate and are fixedly connected to a stirring rod for stirring.

[0008] An adsorption assembly is provided on the back of the mounting frame. The adsorption assembly includes an exhaust fan, an exhaust pipe and an outlet pipe. A connecting cover is provided at one end of the exhaust pipe, and the connecting cover is in communication with the mounting frame.

[0009] Furthermore, a sealing plate for sealing is also provided at the bottom of the connecting plate.

[0010] Furthermore, a filter screen for filtering cement ash is provided inside the connecting cover.

[0011] Furthermore, the loading assembly includes a mounting base with two material receiving troughs for receiving materials. A support frame for support is fixedly connected to the top of the mounting base, and a mixing chamber is fixedly connected to the top of the support frame.

[0012] Furthermore, the mixing chamber is equipped with a partition plate, which divides the mixing chamber into two separate chambers. The bottom of each of the two separate chambers is provided with a discharge port. The bottom of the mixing chamber is provided with two connecting frames, which are located below the discharge ports. The connecting frames are also provided with a discharge port, which is located directly below the discharge ports.

[0013] Furthermore, the support frame is provided with two discharge adjustment components. Each adjustment component includes a second hydraulic push rod, which is fixedly connected to the support frame. A connecting platform is fixedly connected to the push rod end of the second hydraulic push rod. A connecting rod is provided on the connecting platform, and a baffle is fixedly connected to the connecting rod. The baffle is slidably connected to the connecting frame.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] I. This raw material mixing mechanism for cement mortar production, equipped with a dual-output reducer and a mixing rod, enables dual-station mixing during operation, allowing for the simultaneous preparation of two different cement mortar mixes. This significantly increases the applicability and flexibility of the mechanism. Furthermore, the inclusion of an adsorption component effectively absorbs any loose cement dust during material feeding, preventing potential harm to workers from cement dust exposure and ensuring the device's safety during use.

[0016] II. The raw material mixing mechanism for cement mortar production is equipped with a mixing chamber and a partition plate that divides the interior into two compartments, enabling different mixing effects during use and meeting various work requirements. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a rear view of the structure of this utility model;

[0019] Figure 3 This is a top view of the loading assembly structure of this utility model;

[0020] Figure 4 This is a side view of the material loading assembly structure of this utility model;

[0021] Figure 5 This utility model Figure 1 Enlarged view of the structure at point A.

[0022] In the diagram: 1. Mounting frame; 11. Guide platform; 12. Guide column; 121. Mounting plate; 13. First hydraulic push rod; 14. Connecting plate; 15. Dual-output reducer; 16. Drive motor; 17. Stirring rod; 18. Sealing plate; 2. Loading assembly; 21. Mounting base; 22. Receiving trough; 23. Support frame; 24. Stirring chamber; 25. Divider plate; 26. Divider chamber; 27. Discharge port; 28. Connecting frame; 3. Adsorption assembly; 31. Exhaust fan; 32. Exhaust pipe; 33. Connecting cover; 34. Air outlet pipe; 4. Adjustment assembly; 41. Second hydraulic push rod; 42. Connecting platform; 43. Connecting rod; 44. Baffle. Detailed Implementation

[0023] 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.

[0024] Example 1:

[0025] Please see Figure 1-2This embodiment of a raw material mixing mechanism for cement mortar production includes a mounting frame 1. The top of the mounting frame 1 is fixedly connected to multiple guide platforms 11 for guiding. Guide columns 12 are slidably connected within each guide platform 11. Connecting plates 14 are fixedly connected to the bottom of each guide column 12. Mounting plates 121 are fixedly connected to each guide column 12. A first hydraulic push rod 13 is provided at the top of the mounting plate 121. The push rod of the first hydraulic push rod 13 is fixedly connected to the top of the mounting frame 1. A useful... The loading assembly 2 is used for loading materials. A dual-output reducer 15 is fixedly connected to the top of the connecting plate 14. A drive motor 16 is installed on the dual-output reducer 15. Both output shafts of the dual-output reducer 15 pass through the connecting plate 14 and are fixedly connected to a stirring rod 17 for stirring. An adsorption assembly 3 is installed on the back of the mounting frame 1. The adsorption assembly 3 includes an exhaust fan 31, an exhaust pipe 32 and an outlet pipe 34. A connecting cover 33 is installed at one end of the exhaust pipe 32, and the connecting cover 33 is in communication with the mounting frame 1. A sealing plate 18 for sealing is also provided at the bottom of the connecting plate 14. A filter screen for filtering cement ash is installed inside the connecting cover 33.

[0026] As a preferred technical solution in this embodiment: In actual use, when the staff adds raw materials to the loading assembly 2, the exhaust fan 31 can be started. At this time, the exhaust fan 31 will generate negative pressure to accelerate the air circulation inside the mounting frame 1 through the exhaust pipe 32 and the connecting cover 33, and then discharge it through the air outlet 34. In this process, the cement dust scattered during the loading process can be effectively absorbed. After the staff finishes loading, the first hydraulic push rod 13 can be retracted. During the retraction of the first hydraulic push rod 13, it can drive itself and the mounting plate 121 to produce a downward displacement effect. During the downward movement of the mounting plate 121, the guide column 12 can drive the connecting plate 14 to produce a downward displacement effect, thereby achieving the sealing effect of the loading assembly 2. At this time, the staff can control the output shaft of the transmission motor 16 to rotate, thereby causing the two output shafts of the dual output reducer 15 to drive the two stirring rods 17 to achieve the mixing effect of the raw materials in the loading assembly 2.

[0027] The technical effects of the above embodiments are as follows: by setting up a dual-output reducer 15 and a stirring rod 17, the device can achieve a dual-station stirring effect during use, and can simultaneously prepare two different proportions of cement mortar, effectively increasing the applicability and flexibility of the device during use; by setting up an adsorption component 3, the device can effectively adsorb the floating cement dust during the feeding process, effectively avoiding the situation where workers are harmed by adsorbing cement dust, and ensuring the safety of the device during use.

[0028] Example 2:

[0029] Please see Figure 3-5 To meet different mixing needs, the loading assembly 2 in this embodiment includes a mounting base 21. The mounting base 21 has two receiving troughs 22 for receiving materials. A support frame 23 is fixedly connected to the top of the mounting base 21, and a mixing chamber 24 is fixedly connected to the top of the support frame 23. A partition plate 25 is provided inside the mixing chamber 24, dividing the mixing chamber 24 into two compartments 26. Each compartment 26 has a discharge port 27 at its bottom. Two connecting frames 28 are provided at the bottom of the mixing chamber 24, located below the discharge ports 27. The connecting frames 28 also have a discharge port located directly below the discharge ports 27. The support frame 23 is provided with two discharge adjustment components 4. The adjustment component 4 includes a second hydraulic push rod 41, which is fixedly connected to the support frame 23. The push rod end of the second hydraulic push rod 41 is fixedly connected to a connecting platform 42. A connecting rod 43 is provided on the connecting platform 42. A baffle 44 is fixedly connected to the connecting rod 43. The baffle 44 is slidably connected to the connecting frame 28.

[0030] As a preferred technical solution in this embodiment: In actual use, workers can adopt different working methods to meet different mixing needs. Preferably, raw materials can be added to one compartment 26 while the other compartment 26 remains idle, thus addressing different usage requirements. For example, if a specific part of the building requires concrete with a special mix ratio, the other compartment 26 can be used to achieve the mix ratio. Preferably, cement mortar can be prepared in one compartment 26 first, and immediately after preparation, it can be cleaned while another compartment 26 is used to prepare cement mortar. This method ensures the timeliness of cleaning the interior of the compartment 26, avoiding the occurrence of cement clumping and solidification due to prolonged lack of cleaning. Preferably, different mix ratios of cement mortar can be prepared simultaneously by adding different proportions to the compartment 26, increasing its stability during use.

[0031] Once the preparation is complete, the operator can control the second hydraulic push rod 41 to cause the connecting table 42 to move. During the movement of the connecting table 42, the connecting rod 43 can be moved. During the movement of the connecting rod 43, the baffle 44 can be moved to remove the obstruction of the discharge port 27, thereby achieving the effect of material discharge.

[0032] The technical effects brought about by the above embodiments are as follows: by setting up a mixing chamber 24 and dividing its interior into two compartments 26 by setting up a partition plate 25, different mixing effects can be achieved during use, which can meet different work requirements.

[0033] The working principle of the above embodiments is as follows:

[0034] 1. In actual use, when the staff adds raw materials to the loading assembly 2, the exhaust fan 31 can be started. At this time, the exhaust fan 31 will generate negative pressure to accelerate the air circulation inside the mounting frame 1 through the exhaust pipe 32 and the connecting cover 33, and then discharge it through the air outlet 34. In this process, the cement dust scattered during the feeding process can be effectively absorbed. After the staff finishes feeding, the first hydraulic push rod 13 can be retracted. During the retraction of the first hydraulic push rod 13, it can drive itself and the mounting plate 121 to produce a downward displacement effect. During the downward movement of the mounting plate 121, the guide column 12 can drive the connecting plate 14 to produce a downward displacement effect, thereby achieving the sealing effect of the loading assembly 2. At this time, the staff can control the output shaft of the transmission motor 16 to rotate, thereby causing the two output shafts of the dual output reducer 15 to drive the two stirring rods 17 to achieve the mixing effect of the raw materials in the loading assembly 2.

[0035] 2. After preparation is completed, the operator can control the second hydraulic push rod 41 to make the push rod drive the connecting table 42 to move. During the movement of the connecting table 42, the connecting rod 43 can be moved. During the movement of the connecting rod 43, the baffle 44 can be moved to remove the obstruction of the discharge port 27, thereby achieving the effect of material discharge.

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

Claims

1. A raw material mixing mechanism for cement mortar production, comprising a mounting frame (1), characterized in that: The mounting frame (1) is fixedly connected to a plurality of guide platforms (11) for guiding. Each of the plurality of guide platforms (11) is slidably connected to a guide post (12). Each of the plurality of guide posts (12) is fixedly connected to a connecting plate (14) at its bottom. Each of the plurality of guide posts (12) is fixedly connected to a mounting plate (121). The top of the mounting plate (121) is provided with a first hydraulic push rod (13). The push rod of the first hydraulic push rod (13) is fixedly connected to the top of the mounting frame (1). The inner bottom of the mounting frame (1) is provided with a loading assembly (2) for loading materials. A dual-output reducer (15) is fixedly connected to the top of the connecting plate (14). A transmission motor (16) is provided on the dual-output reducer (15). Both output shafts of the dual-output reducer (15) pass through the connecting plate (14) and are fixedly connected to a stirring rod (17) for stirring. The mounting frame (1) has an adsorption component (3) on its back. The adsorption component (3) includes an exhaust fan (31). The exhaust fan (31) is equipped with an exhaust pipe (32) and an air outlet pipe (34). One end of the exhaust pipe (32) is equipped with a connecting cover (33). The connecting cover (33) is in communication with the mounting frame (1).

2. The raw material mixing mechanism for cement mortar production according to claim 1, characterized in that: The bottom of the connecting plate (14) is also provided with a sealing plate (18) for sealing.

3. The raw material mixing mechanism for cement mortar production according to claim 1, characterized in that: The connecting cover (33) is equipped with a filter screen for filtering cement ash.

4. The raw material mixing mechanism for cement mortar production according to claim 1, characterized in that: The loading assembly (2) includes a mounting base (21), on which two receiving troughs (22) for receiving materials are provided. A support frame (23) for support is fixedly connected to the top of the mounting base (21), and a mixing chamber (24) is fixedly connected to the top of the support frame (23).

5. A raw material mixing mechanism for cement mortar production according to claim 4, characterized in that: The mixing chamber (24) is provided with a partition plate (25), which divides the mixing chamber (24) into two partition chambers (26). The bottom of each partition chamber (26) is provided with a discharge port (27). The bottom of the mixing chamber (24) is provided with two connecting frames (28), which are located below the discharge port (27). The connecting frames (28) are also provided with a discharge port, which is located directly below the discharge port (27).

6. A raw material mixing mechanism for cement mortar production according to claim 5, characterized in that: The support frame (23) is provided with two discharge adjustment components (4). The adjustment component (4) includes a second hydraulic push rod (41). The second hydraulic push rod (41) is fixedly connected to the support frame (23). The push rod end of the second hydraulic push rod (41) is fixedly connected to a connecting platform (42). A connecting rod (43) is provided on the connecting platform (42). A baffle (44) is fixedly connected to the connecting rod (43). The baffle (44) is slidably connected to the connecting frame (28).

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