Filling equipment for dry-mixed mortar production

Abstract

The utility model discloses filling equipment for dry-mixed mortar production, which comprises a bearing frame and a packaging bag, a plurality of quantitative tanks are mounted on the bearing frame, feed pipes are mounted on the top surfaces of the quantitative tanks and are communicated with a storage tank of a dry-mixed mortar station, filling ports are fixedly mounted on the bottom surfaces of the quantitative tanks, and the filling ports are communicated with the storage tank of the dry-mixed mortar station. And a plurality of filling openings are formed in the bearing frame, electromagnetic valves are installed on the multiple filling openings, a lead screw module is fixedly installed on the outer wall of the bearing frame, a support is installed on the lead screw module, a dust removal pipe is hoisted at the position, corresponding to the filling openings, of the bottom face of the support, and dust suction holes are formed in the dust removal pipe. According to the dry-mixed mortar dust removal device, the dust removal pipe, the dust suction holes, the dust suction pipe, the collection box, the collection box and the dust suction fan are arranged and used in cooperation, the dust removal effect can be achieved in the dry-mixed mortar filling process, raised dust is prevented from flying, harm to the bodies of workers is not likely to be caused, pollution to the surrounding environment of operation is reduced, and the dry-mixed mortar dust removal device is high in practicability and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to filling equipment used for dry mortar production. Background Art

[0002] Dry-mix mortar refers to a granular or powdery material that is physically mixed in a certain proportion with 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 bags or bulk and can be used directly after adding water and mixing. The existing filling equipment for dry-mix mortar production is not convenient to open the opening of the packaging bag to facilitate the flow of dry-mix mortar into the packaging bag.

[0003] The existing technology has the following problems:

[0004] After extensive searching, it was found that Chinese Patent Publication No.: CN211919151U discloses a filling device for the production of dry mortar, including a filling mechanism, the filling mechanism including a base plate, a support leg, a storage tank, a discharge pipe, and a discharge valve. A weighing device is provided on the top of the base plate, the support leg is provided on the top of the base plate and located outside the weighing device, the storage tank is welded to the top of the support leg, a feeding hopper is provided on the top of the storage tank, the discharge pipe is provided at the bottom of the base plate and located inside the support leg, the discharge valve is provided on the discharge pipe, and a bag supporting mechanism and a stirring mechanism are provided on the filling mechanism. In this patent, after the motor is started to drive the lead screw to rotate, the threaded block drives the support rod and the support rod to move in opposite directions through the thread, so that the support rod can be conveniently inserted into the opening of the packaging bag, and then the motor is started to drive the support rod to open the packaging bag, thereby facilitating the flow of dry mortar.

[0005] However, there are still some problems that need to be improved in the actual use of the above patent. The most obvious one is that dust is easily generated during the filling process of dry mortar, which not only causes harm to the health of the workers, but also easily causes pollution to the surrounding environment of the operation.

[0006] To this end, we proposed a filling equipment for dry mortar production to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and provides a filling device for dry mortar production.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filling device for dry mortar production, including a carrier and a packaging bag, a plurality of quantitative tanks are installed on the carrier, and the top surfaces of the plurality of quantitative tanks are installed with feeding pipes, and the feeding pipes are connected with the storage tank of the dry mortar station, the bottom surfaces of the plurality of quantitative tanks are fixedly installed with filling ports, and the plurality of filling ports are installed with solenoid valves, the outer wall of the carrier is fixedly installed with a screw module, and the screw module is installed with a bracket, and the bracket A dust removal pipe is hoisted at a position on the bottom surface corresponding to the filling port, and a dust suction hole is opened on the dust removal pipe. A support rod is installed at a position on the bottom surface of the supporting frame corresponding to the filling port through a bidirectional screw module, and one end of the support rod extends into the packaging bag. A collecting box is provided on one side of the supporting frame, and a collecting box is slidably connected to the collecting box, and a handle is fixedly installed on the surface of the collecting box, a dust suction fan is connected to one side of the collecting box, a dust suction pipe is fixedly installed on the top surface of the collecting box, and the other end of the dust suction pipe is connected to the dust removal pipe.

[0009] Preferably, a control panel is fixedly mounted on the surface of the collection box, and the control panel is electrically connected to the lead screw module, the bidirectional lead screw module, the solenoid valve and the dust suction fan through wires.

[0010] Preferably, the diameter of the dust removal pipe is larger than the diameter of the bag opening of the packaging bag.

[0011] Preferably, a plurality of dust suction holes are provided, and the plurality of dust suction holes are distributed in a circular array on the surface of the dust removal pipe.

[0012] Preferably, the dust suction fans are provided in plurality, and the plurality of dust suction fans are equidistantly distributed on one side of the collection box.

[0013] Preferably, the number of the dust suction pipes is the same as the number of the quantitative tanks.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can play a role in dust removal during the dry mortar filling process by arranging dust removal pipes, dust suction holes, dust suction pipes, collection boxes, collection boxes and dust suction fans for mutual use, thereby avoiding flying dust, not easily causing harm to the health of workers, and reducing pollution to the surrounding environment of the operation. It is highly practical and worthy of promotion.

[0016] 2. In the utility model, a pull-out collection box is provided, and the collection box can be pulled out from the collection box to clean the collected dust, which is simple and convenient to operate, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the filling equipment for dry mortar production proposed by the utility model;

[0019] Figure 2 A bottom view of the bracket, dust removal pipe and dust suction hole;

[0020] Figure 3 It is a schematic diagram of the structure of the collection box and the collection box.

[0021] Legend:

[0022] 1. Carrying frame; 2. Measuring tank; 3. Filling port; 4. Solenoid valve; 5. Packaging bag; 6. Bidirectional screw module; 7. Support rod; 8. Screw module; 9. Bracket; 10. Dust removal pipe; 11. Dust suction hole; 12. Dust suction pipe; 13. Collection box; 14. Collection box; 15. Dust suction fan; 16. Handle; 17. Control panel. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figure 1-3, a filling device for dry mortar production, including a carrier 1 and a packaging bag 5, a plurality of quantitative tanks 2 are installed on the carrier 1, and the top surfaces of the plurality of quantitative tanks 2 are installed with feeding pipes, and the feeding pipes are connected with the storage tanks of the dry-mixed mortar station, the bottom surfaces of the plurality of quantitative tanks 2 are fixedly installed with filling ports 3, and the plurality of filling ports 3 are installed with solenoid valves 4, a screw module 8 is fixedly installed on the outer wall of the carrier 1, and a bracket 9 is installed on the screw module 8, a dust removal pipe 10 is hoisted at the position of the bottom surface of the bracket 9 corresponding to the filling port 3, and a dust suction hole 11 is opened on the dust removal pipe 10, a support rod 7 is installed at the position of the bottom surface of the carrier 1 corresponding to the filling port 3 through a bidirectional screw module 6, and one end of the support rod 7 extends into the packaging bag 5, a collecting box 13 is arranged on one side of the carrier 1, and a collecting box 14 is slidably connected in the collecting box 13, and the surface of the collecting box 14 A handle 16 is fixedly installed on the surface, a dust suction fan 15 is connected to one side of the collecting box 13, and a dust suction pipe 12 is fixedly installed on the top surface of the collecting box 13, and the other end of the dust suction pipe 12 is connected to the dust removal pipe 10. When working, the feed pipe on the top surface of the quantitative tank 2 is used to connect the quantitative tank 2 with the storage tank of the dry mixed mortar station, and then the storage tank of the dry mixed mortar station discharges the dry mortar into multiple quantitative tanks 2. At this time, the solenoid valve 4 is in a closed state. Since the specifications and dimensions of the quantitative tank 2 are certain, it is only necessary to fill the quantitative tank 2 with dry mortar each time to achieve the effect of quantitative filling. Then, the support rod 7 is placed in the bag opening of the packaging bag 5, and the two support rods 7 are kept away from each other to open the bag opening of the packaging bag 5, and then the solenoid valve 4 is opened, and the dry mortar in the quantitative tank 2 flows into the packaging bag 5 to complete the quantitative filling of the dry mortar, and the dust suction fan 15 is filled during the filling process. It can play the role of dust removal during the dry mortar filling process, avoid dust flying, is not easy to cause harm to the health of workers, and reduce the pollution to the surrounding environment of the operation. It is practical and worthy of promotion. Secondly, by pulling the collection box 14 out of the collection box 13, the collected dust can be cleaned. The operation is simple and convenient, saving time and effort.

[0026] In this embodiment: a control panel 17 is fixedly mounted on the surface of the collection box 14 , and the control panel 17 is electrically connected to the lead screw module 8 , the bidirectional lead screw module 6 , the solenoid valve 4 and the dust suction fan 15 through wires.

[0027] Specifically, it is a common circuit connection structure, which will not be described in detail here.

[0028] In this embodiment, the diameter of the dust removal tube 10 is larger than the diameter of the bag opening of the packaging bag 5 .

[0029] Specifically, it will not affect or interfere with filling.

[0030] In this embodiment: a plurality of dust suction holes 11 are provided, and the plurality of dust suction holes 11 are distributed in a circular array on the surface of the dust removal pipe 10 .

[0031] Specifically, the dust removal effect and efficiency during the filling process are improved.

[0032] In this embodiment: a plurality of dust suction fans 15 are provided, and the plurality of dust suction fans are evenly distributed on one side of the collection box 14 .

[0033] Specifically, the dust collection effect and capacity of the dust collection fan 15 are improved.

[0034] In this embodiment, the number of the dust suction pipes 12 is the same as the number of the quantitative tanks 2 .

[0035] Specifically, it can correspond one-to-one with multiple quantitative tanks 2 to achieve dust removal for each filling process.

[0036] In this embodiment: the controller is an existing structure, and the control circuit can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0037] Working principle: When in use, the feed pipe on the top of the quantitative tank 2 is used to connect the quantitative tank 2 with the storage tank of the dry-mixed mortar station, and then the storage tank of the dry-mixed mortar station discharges the dry-mixed mortar into multiple quantitative tanks 2. At this time, the solenoid valve 4 is in a closed state. Since the specifications and sizes of the quantitative tanks 2 are fixed, the quantitative filling effect can be achieved by filling the quantitative tank 2 with dry-mixed mortar each time. Then, the support rod 7 is placed in the bag mouth of the packaging bag 5, and the two support rods 7 are separated from each other to open the bag mouth of the packaging bag 5. Then, the solenoid valve 4 is opened, and the dry-mixed mortar in the quantitative tank 2 flows into the packaging bag 5 to complete the quantitative filling of the dry-mixed mortar. The dust suction fan 15 is filled during the filling process. It can play a role in dust removal during the filling process of the dry-mixed mortar, avoid dust flying, and is not easy to cause harm to the health of the staff, and reduce the pollution caused to the surrounding environment of the operation. It is highly practical and worthy of promotion. Secondly, by pulling the collection box 14 out of the collection box 13, the collected dust can be cleaned, which is simple and convenient to operate, saving time and effort.

[0038] It should be noted that the model specifications of the screw module 8, the bidirectional screw module 6, the solenoid valve 4 and the dust suction fan 15 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] The power supply and principles of the lead screw module 8, the bidirectional lead screw module 6, the solenoid valve 4 and the dust suction fan 15 are clear to those skilled in the art and will not be described in detail here.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filling device for dry mortar production, comprising a carrier frame (1) and a packaging bag (5), characterized in that: A plurality of quantitative tanks (2) are mounted on the carrier (1), and a feed pipe is mounted on the top surface of each of the quantitative tanks (2), and the feed pipe is connected to a storage tank of a dry-mixed mortar station. A filling port (3) is fixedly mounted on the bottom surface of each of the quantitative tanks (2), and a solenoid valve (4) is mounted on each of the filling ports (3). A lead screw module (8) is fixedly mounted on the outer wall of the carrier (1), and a bracket (9) is mounted on the lead screw module (8). A dust removal pipe (10) is hoisted on the bottom surface of the bracket (9) at a position corresponding to the filling port (3), and a dust suction hole (11) is provided on the dust removal pipe (10). A support rod (7) is installed at a position of the bottom surface of the support frame (1) corresponding to the filling port (3) through a bidirectional screw module (6), and one end of the support rod (7) extends into the packaging bag (5); a collection box (13) is provided on one side of the support frame (1), and a collection box (14) is slidably connected in the collection box (13), and a handle (16) is fixedly installed on the surface of the collection box (14); a dust suction fan (15) is connected to one side of the collection box (13), and a dust suction pipe (12) is fixedly installed on the top surface of the collection box (13), and the other end of the dust suction pipe (12) is connected to the dust removal pipe (10).

2. The filling equipment for dry mortar production according to claim 1 is characterized in that: A control panel (17) is fixedly mounted on the surface of the collection box (14), and the control panel (17) is electrically connected to the lead screw module (8), the bidirectional lead screw module (6), the solenoid valve (4) and the dust suction fan (15) through wires.

3. The filling equipment for dry mortar production according to claim 1 is characterized in that: The diameter of the dust removal pipe (10) is greater than the diameter of the bag opening of the packaging bag (5).

4. The filling equipment for dry mortar production according to claim 1, characterized in that: A plurality of dust suction holes (11) are provided, and the plurality of dust suction holes (11) are distributed in a circular array on the surface of the dust removal pipe (10).

5. The filling equipment for dry mortar production according to claim 1, characterized in that: The dust suction fans (15) are provided in plurality, and the plurality of dust suction fans are evenly distributed on one side of the collection box (14).

6. The filling equipment for dry mortar production according to claim 1, characterized in that: The number of the dust suction pipes (12) is the same as the number of the quantitative tanks (2).

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