Dry-mixed mortar moving silo unloading mechanism

Abstract

The utility model relates to the technical field of dry-mixed mortar, in particular to a dry-mixed mortar moving silo unloading mechanism which comprises a base, a silo and an auxiliary unloading assembly, the top of the base is connected with the silo through a bolt, an unloading pipe is fixedly installed at the bottom of the silo through a flange, the auxiliary unloading assembly is arranged on one side of the unloading pipe, and the unloading pipe is connected with the base through a flange. A positioning assembly is arranged at the position, located on the periphery of the discharging pipe, of the bottom of the silo. The interior of the silo is connected with a supporting plate through bolts, the top of the supporting plate is rotationally connected with a material receiving plate through a rotating shaft, blanking holes are formed in the surfaces of the supporting plate and the material receiving plate, the auxiliary discharging assembly comprises a sleeve, the sleeve is connected with a discharging pipe through welding, and a rotating shaft is installed in the sleeve through a bearing; the discharging speed adjusting mechanism is additionally arranged, the auxiliary bagging effect is achieved by controlling the discharging speed of the dry-mixed mortar, the accuracy of bulk bagging is improved, and therefore the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mix mortar, in particular to a mobile silo unloading mechanism for dry-mix mortar. Background Art

[0002] Dry-mixed mortar is usually called hydraulic cement mixed mortar. It refers to a granular or powdery material that is physically mixed in a certain proportion of dried and sieved aggregates (such as quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers). It is transported to the construction site in bagged or bulk form and can be used directly after adding water and mixing. During the bulking process, mobile silos are usually used to bulk the dry-mixed mortar.

[0003] At present, when using the unloading mechanism, there is a lack of a unloading rate adjustment mechanism. Usually, the unloading of the mobile silo is completed by dropping the material through the unloading port. However, in the actual bulk bagging process, due to the different bagging capacities, it is very easy to unload too much or too little, and it is difficult to ensure the accuracy of unloading. Therefore, a dry-mixed mortar mobile silo unloading mechanism is proposed to increase the unloading rate adjustment mechanism. By controlling the dropping speed of the dry-mixed mortar, the effect of auxiliary bagging is achieved, the accuracy of bulk bagging is improved, and thus the use effect is improved. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a dry-mixed mortar mobile silo unloading mechanism to facilitate the addition of a unloading rate adjustment mechanism, which achieves the effect of auxiliary bagging by controlling the falling speed of the dry-mixed mortar, thereby improving the use effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is a dry-mixed mortar mobile silo unloading mechanism, comprising a base, a silo and an auxiliary unloading assembly, wherein the top is connected to the silo by bolts, a unloading pipe is fixedly installed at the bottom of the silo by a flange, an auxiliary unloading assembly is arranged on one side of the unloading pipe, and a positioning assembly is arranged at the bottom of the silo on the periphery of the unloading pipe;

[0006] A support plate is connected inside the silo by bolts, and the top of the support plate is rotatably connected to a receiving plate by a rotating shaft. Dropping holes are provided on the surfaces of the support plate and the receiving plate. The auxiliary unloading assembly includes a sleeve, and the sleeve is connected to a unloading pipe by welding. A rotating shaft is installed in the sleeve through a bearing, and the periphery of the rotating shaft is connected to spiral blades by bolts.

[0007] By adopting the above technical solution, a discharge rate control mechanism can be added, the accuracy and convenience of material discharge and bagging weight can be improved, and the use is more efficient and reliable.

[0008] Specifically, the positioning assembly includes a mounting frame, and the mounting frame is connected to the silo through bolts, and both sides of the mounting frame are sleeved with pull rods, and one end of the pull rod is located in the mounting frame and connected to an arc-shaped clamping plate through bolts.

[0009] By adopting the above technical solution, it is convenient to add a bag mouth limit fixing mechanism, improve the stability of bagging, and reduce resource waste and environmental pollution.

[0010] Specifically, a servo motor is fixedly installed at the bottom of the support plate in the silo by bolts, and the servo motor is connected to the material receiving plate through a driving shaft.

[0011] By adopting the above technical solution, it is convenient to drive the material receiving plate to rotate for unloading.

[0012] Specifically, the sleeve includes a feeding port, one side of the sleeve is connected to the stepper motor via bolts, and the stepper motor is connected to the rotating shaft via a driving shaft.

[0013] By adopting the above technical solution, it is convenient to drive the rotating shaft to rotate for spiral unloading.

[0014] Specifically, a compression spring is sleeved on the periphery of the pull rod between the mounting frame and the arc-shaped clamping plate.

[0015] By adopting the above technical solution, it is convenient to use elastic force to push the arc-shaped clamping plate.

[0016] Specifically, the top of the silo is connected to the feed hopper via bolts, and the feed hopper is connected to the silo.

[0017] By adopting the technical solution, it is convenient to pour the dry-mixed mortar into the silo.

[0018] Specifically, the base includes a weighing instrument.

[0019] By adopting the above technical solution, it is convenient to carry out weighing monitoring on the discharged materials.

[0020] Beneficial effects of the utility model:

[0021] (1) The dry-mixed mortar mobile silo unloading mechanism described in the utility model can utilize the rotating gap to drop materials and the spiral feeding method through the provided support plate, receiving plate, drop hole, sleeve, rotating shaft and spiral blade, increase the unloading rate adjustment mechanism, adjust the unloading rate, increase the flexibility of use, and also help to improve the accuracy of bulk bagging, making it more convenient and efficient to use.

[0022] (2) The dry-mixed mortar mobile silo unloading mechanism described in the utility model can utilize elastic force to push through the installation frame, pull rod, arc-shaped clamping plate and compression spring to quickly form a clamping and limiting mechanism, and perform auxiliary limiting treatment on the bagging mouth to reduce the gap during the bagging process, thereby improving the working environment, reducing resource waste, and making it more reasonable and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the silo of the utility model;

[0026] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0027] Figure 4 This is a schematic cross-sectional structural diagram of the positioning component of the utility model;

[0028] Figure 5 This is a schematic cross-sectional view of the auxiliary unloading assembly of the utility model;

[0029] In the figure: 1. base; 101. weighing instrument; 2. silo; 201. support plate; 202. receiving plate; 203. servo motor; 204. drop hole; 205. feed hopper; 3. discharge pipe; 4. auxiliary discharge assembly; 401. sleeve; 402. rotating shaft; 403. spiral blade; 404. discharge port; 405. stepper motor; 5. positioning assembly; 501. mounting frame; 502. pull rod; 503. arc clamp; 504. compression spring. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In order to facilitate the addition of a discharge rate adjustment mechanism, the dry-mixed mortar drop rate is controlled to achieve the effect of auxiliary bagging, thereby improving the use effect, such as Figure 1-5 As shown, a dry-mixed mortar mobile silo unloading mechanism described in the utility model comprises a base 1, a silo 2 and an auxiliary unloading assembly 4, the top of the base 1 is connected to the silo 2 by bolts, a unloading pipe 3 is fixedly installed at the bottom of the silo 2 by a flange, an auxiliary unloading assembly 4 is arranged on one side of the unloading pipe 3, and a positioning assembly 5 is arranged at the bottom of the silo 2 on the periphery of the unloading pipe 3;

[0032] A support plate 201 is connected to the silo 2 by bolts, and the top of the support plate 201 is rotatably connected to a receiving plate 202 by a rotating shaft. The surfaces of the support plate 201 and the receiving plate 202 are provided with drop holes 204. The auxiliary unloading assembly 4 includes a sleeve 401, and the sleeve 401 is connected to the unloading pipe 3 by welding. A rotating shaft 402 is installed in the sleeve 401 through a bearing, and the periphery of the rotating shaft 402 is connected to a spiral blade 403 by bolts.

[0033] When in use, through the support plate 201, the receiving plate 202, the drop hole 204, the sleeve 401, the rotating shaft 402, and the spiral blade 403, the rotating gap can be used to unload the material and the spiral feeding structure can be used to improve the accuracy of the unloading operation, making it less likely to unload too much or too little, and the use is more flexible and convenient.

[0034] In order to improve the stability of unloading, for example, Figure 1 , Figure 4 As shown, the utility model also includes that the positioning assembly 5 includes a mounting frame 501, and the mounting frame 501 is connected to the silo 2 by bolts, and both sides of the mounting frame 501 are sleeved and connected with a pull rod 502, and one end of the pull rod 502 is located in the mounting frame 501 and connected to an arc-shaped clamping plate 503 by bolts.

[0035] When in use, the mounting frame 501, the pull rod 502 and the arc-shaped clamping plate 503 can be used to slide and clamp the bagging opening, thereby improving the stability of the unloading and bagging operation, while also reducing environmental pollution and waste of resources.

[0036] For example, Figure 2 As shown, the utility model also includes that a servo motor 203 is fixedly installed at the bottom of the support plate 201 in the silo 2 by bolts, and the servo motor 203 is connected to the receiving plate 202 through a driving shaft.

[0037] When in use, the servo motor 203 is used to drive the receiving plate 202 to rotate, so that the dry-mixed mortar can fall from the gap between the overlapping drop holes 204 for unloading.

[0038] For example, Figure 5 As shown, the utility model also includes that the sleeve 401 includes a feed port 404, one side of the sleeve 401 is connected to a stepper motor 405 via bolts, and the stepper motor 405 is connected to the rotating shaft 402 via a driving shaft.

[0039] When in use, the dry-mixed mortar can be dropped through the discharge port 404 to facilitate accurate unloading operations, and the stepping motor 405 can be used to drive the rotating shaft 402 to rotate.

[0040] For example, Figure 4As shown, the utility model further includes that a compression spring 504 is sleeved on the periphery of the pull rod 502 between the mounting frame 501 and the arc-shaped clamping plate 503 .

[0041] When in use, the compression spring 504 facilitates the use of elastic force to push the arc-shaped clamping plate 503 to clamp the bag opening for position limiting processing.

[0042] For example, Figure 2 As shown, the utility model also includes that the top of the silo 2 is connected to the feed hopper 205 by bolts, and the feed hopper 205 is connected to the silo 2.

[0043] When in use, the dry-mixed mortar is conveniently fed into the silo 2 through the feed hopper 205 .

[0044] For example, Figure 1 As shown, the utility model also includes that the base 1 includes a weighing instrument 101 .

[0045] When in use, the weighing instrument 101 is used to monitor the unloading weight during the unloading and bagging process.

[0046] When the utility model is used, the operator first loads the dry-mixed mortar into the silo 2 through the feed hopper 205 and the mortar falls on the receiving plate 202. When the bag is moved to the designated position and needs to be bagged, the bag can be placed on the weighing instrument 101 of the base 1, and the bag mouth is sleeved on the outer periphery of the discharge pipe 3 through the mounting frame 501. The elastic force of the compression spring 504 is used to push the arc clamping plate 503 to squeeze and limit the bag mouth to fix it, thereby reducing the gap between the bag mouth and the discharge pipe 3, greatly reducing the dust and resource waste generated during the discharge process, and the use is more stable and reliable;

[0047] Then, the servo motor 203 is manually turned on to drive the receiving plate 202 to rotate, so that the dry-mixed mortar falls through the connected drop hole 204 for unloading, and the falling dry-mixed mortar falls into the unloading pipe 3 and falls in through the bottom discharge port. When the bagging weight is close to the required weight, the control valve of the unloading pipe 3 can be closed, and the stepper motor 405 is manually turned on to drive the rotating shaft 402 and the spiral blade 403 to rotate. The spiral feeding structure is used to evenly and slowly drive the dry-mixed mortar to be unloaded from the discharge port 404 into the bag, so as to facilitate the coordinated use of different unloading structures, which can improve the accuracy and convenience of the unloading operation and make it more flexible and convenient to use.

[0048] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dry-mix mortar mobile silo unloading mechanism, characterized in that: The invention comprises a base (1), a silo (2) and an auxiliary unloading assembly (4), wherein the top of the (1) is connected to the silo (2) by bolts, a unloading pipe (3) is fixedly mounted on the bottom of the silo (2) by a flange, an auxiliary unloading assembly (4) is arranged on one side of the unloading pipe (3), and a positioning assembly (5) is arranged on the periphery of the unloading pipe (3) at the bottom of the silo (2); A support plate (201) is connected to the silo (2) via bolts, and the top of the support plate (201) is rotatably connected to a receiving plate (202) via a rotating shaft. The surfaces of the support plate (201) and the receiving plate (202) are both provided with material drop holes (204). The auxiliary unloading assembly (4) comprises a sleeve (401), and the sleeve (401) is connected to the unloading pipe (3) via welding. A rotating shaft (402) is installed in the sleeve (401) via a bearing, and the outer periphery of the rotating shaft (402) is connected to a spiral blade (403) via bolts.

2. A dry-mix mortar mobile silo unloading mechanism according to claim 1, characterized in that: The positioning assembly (5) includes a mounting frame (501), and the mounting frame (501) is connected to the silo (2) by bolts, and both sides of the mounting frame (501) are sleeved with a pull rod (502), and one end of the pull rod (502) is located in the mounting frame (501) and is connected to an arc-shaped clamping plate (503) by bolts.

3. A dry-mix mortar mobile silo unloading mechanism according to claim 1, characterized in that: A servo motor (203) is fixedly installed at the bottom of the support plate (201) in the silo (2) by means of bolts, and the servo motor (203) is connected to the receiving plate (202) via a driving shaft.

4. A dry-mix mortar mobile silo unloading mechanism according to claim 1, characterized in that: The sleeve (401) comprises a feeding port (404), one side of the sleeve (401) is connected to a stepper motor (405) via bolts, and the stepper motor (405) is connected to a rotating shaft (402) via a driving shaft.

5. The dry-mixed mortar mobile silo unloading mechanism according to claim 2, characterized in that: A compression spring (504) is sleeved on the periphery of the pull rod (502) between the mounting frame (501) and the arc-shaped clamping plate (503).

6. The dry-mixed mortar mobile silo unloading mechanism according to claim 1, characterized in that: The top of the silo (2) is connected to the feed hopper (205) by bolts, and the feed hopper (205) is connected to the silo (2).

7. The dry-mixed mortar mobile silo unloading mechanism according to claim 1, characterized in that: The base (1) comprises a weighing instrument (101).

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