Ton bag quantitative filling machine suitable for high-temperature powder or particle materials

Abstract

The utility model discloses a ton bag quantitative filling machine suitable for high-temperature powder or particle materials. The ton bag quantitative filling machine comprises a support, a weighing device is fixedly installed on the top of the support, a connecting frame is installed on the weighing device in a penetrating mode, a weighing bin is fixedly connected to an inner cavity of the connecting frame, and a discharging pipe is arranged at the bottom of the weighing bin. Materials are placed in the inner cavity of the weighing bin through the feeding hopper, after weighing equipment senses the weight of the full bin, the upper cover plate is closed, cold water is transmitted through the water-cooling coil pipe to cool the interior of the materials, heat of the materials is transmitted to the outer side through the outer wall of the weighing bin, then the outer wall of the weighing bin is cooled through work of the two second fans, and the weighing efficiency is improved. After the temperature sensor detects that the temperature in the weighing bin reaches a proper temperature, the gate valve is opened, and the material enters the woven ton bag through the discharge pipe, so that the purposes of quickly cooling the high-temperature material and continuously filling are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ton bag filling technical field, especially be related to a kind of ton bag ration filling machine suitable for high-temperature powder or granular material. BACKGROUND

[0002] Because ton bag braided bag temperature resistance is generally within 80 degrees, for the powder or granular material with temperature higher than 80 degrees, it cannot be directly filled in packaging bag, for the bulk material with temperature greater than 80 degrees, traditional ton bag filling machine does not contain cooling device, cannot be directly filled into packaging bag, generally, large tank storage is cooled and then filled by traditional ton bag filling machine, large tank storage cooling time is long, efficiency is reduced, and the temperature of material in tank is not uniform, high-temperature material also causes packaging bag to be scalded when filled by traditional filling machine, and there is safety hazard in operation link, thus we design a kind of ton bag ration filling machine suitable for high-temperature powder or granular material, material is filled into weighing bin first, weighing bin is equipped with air cooling, water cooling system, temperature can be fed back to control system;Material is cooled to within 80 degrees (cooling temperature is controllable) in short time, and then filled into braided ton bag. SUMMARY

[0003] The utility model aims at providing a kind of ton bag ration filling machine suitable for high-temperature powder or granular material, with the advantages that material is filled into weighing bin first, weighing bin is equipped with air cooling, water cooling system, temperature can be fed back to control system;Material is cooled to within 80 degrees (cooling temperature is controllable) in short time, and then filled into braided ton bag, to solve the above background technical problems.

[0004] The utility model solves the technical scheme as follows: a kind of ton bag ration filling machine suitable for high-temperature powder or granular material, it includes support, the top of the support is fixedly installed with weighing equipment, the weighing equipment is installed with connecting frame in the mode of being penetrated, the inner chamber of the connecting frame is fixedly connected with weighing bin, the bottom of the weighing bin is provided with discharge pipe, the lower portion of the discharge pipe is provided with braided ton bag, the bag mouth of the braided ton bag is sleeved on the surface of discharge pipe, the discharge pipe is provided with flashboard valve, the flashboard valve includes the intercommunication shell between discharge pipe and weighing bin, the intercommunication shell is communicated with weighing bin and discharge pipe respectively, the right side of the intercommunication shell is fixedly installed with fixed shell, the right side of the fixed shell is fixedly installed with air cylinder, the output of the air cylinder is fixedly installed with flashboard, the side of the intercommunication shell is equipped with slot, the flashboard passes through slot and extends to the inner chamber of intercommunication shell.

[0005] Preferably, the inner side of the support is provided with tray placed on the ground, the braided ton bag is placed on the top of the tray, the two sides of the bottom of the connecting frame are both installed with chain hook, the two hanging ropes on the surface of the braided ton bag are respectively hung on the chain hook.

[0006] Preferably, two symmetrical bag opening clamps are installed on the surface of the discharge pipe, and the bag opening of the woven ton bag is installed on the surface of the discharge pipe through the two bag opening clamps.

[0007] Preferably, a water-cooled coil is installed inside the weighing chamber, with both the inlet and outlet ends of the water-cooled coil extending to the outside of the weighing chamber, and two fans are installed on both sides of the top of the weighing chamber.

[0008] Preferably, a temperature sensor is installed through the top of the weighing chamber, and the detection end of the temperature sensor extends deep into the inner cavity of the weighing chamber.

[0009] Preferably, the top of the weighing bin is connected to a feed hopper, and a rotatable top cover is installed above the feed hopper.

[0010] Preferably, a fan is installed on the top of the fixed shell, the fan is connected to the fixed shell, air inlets are provided on the front and rear sides of the fixed shell, an air inlet hopper is connected to the bottom of the fixed shell, and an air outlet pipe is fixedly installed on the top of the fixed shell and sleeved on the surface of the fan.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model places the material into the inner cavity of the weighing chamber through the feeding hopper. After the weighing equipment senses the full weight, the top cover is closed, and cold water is transmitted through the water cooling coil to cool the inside of the material. The heat of the material is transferred to the outside through the outer wall of the weighing chamber. Then, two fans work to cool the outer wall of the weighing chamber. After the temperature sensor detects that the temperature inside the weighing chamber has reached a suitable temperature, the gate valve is opened, and the material enters the woven ton bag through the discharge pipe. This achieves the purpose of rapid cooling of high-temperature materials and continuous filling.

[0013] 2. This utility model, through the setting of the bag mouth clamp, can limit the position of the bag mouth of the woven ton bag, thereby improving the smoothness of the filling of the woven ton bag;

[0014] 3. By setting up a chain hook, this utility model can attach the hanging rope on the woven ton bag to the chain hook, thereby limiting the position of the woven ton bag and preventing it from shifting during filling, thus improving the stability of the woven ton bag filling process.

[0015] 4. This utility model utilizes the combined use of fan 1, air inlet, air inlet hopper, and air outlet pipe. After the insert plate retracts into the inner cavity of the fixing shell, fan 1 operates, and outside air enters the inner cavity of the fixing shell through the air inlet and air inlet hopper, and then is discharged through the air outlet pipe, forming an air passage. This can accelerate the cooling efficiency of the insert plate and ensure the working effect of the insert plate. Attached Figure Description

[0016] The advantages of the present invention, as described in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the invention.

[0017] Fig. 1 This is a schematic diagram of one embodiment of the present utility model;

[0018] Fig. 2 This is a three-dimensional schematic diagram of a slide gate valve according to an embodiment of the present invention;

[0019] Fig. 3 This is a three-dimensional disassembled schematic diagram of a slide gate valve according to an embodiment of the present invention.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Support frame, 2. Weighing equipment, 3. Connecting frame, 4. Weighing bin, 5. Discharge pipe, 6. Woven ton bag, 7. Insert valve, 71. Connecting shell, 72. Fixing shell, 73. Cylinder, 74. Insert plate, 75. Slot, 76. Fan 1, 77. Air inlet, 78. Air inlet hopper, 79. Air outlet pipe, 8. Tray, 9. Water cooling coil, 10. Chain hook, 11. Bag mouth clamp, 12. Temperature sensor, 13. Feed hopper, 14. Top cover plate, 15. Fan 2. Detailed Implementation

[0022] In the following description, embodiments of the present invention, a ton bag quantitative filling machine suitable for high-temperature powder or granular materials, will be described with reference to the accompanying drawings.

[0023] Figs. 1-3This invention illustrates an embodiment of a ton bag quantitative filling machine suitable for high-temperature powder or granular materials. It includes a support 1, a weighing device 2 fixedly mounted on the top of the support 1, a connecting frame 3 installed through the weighing device 2, a weighing chamber 4 fixedly connected to the inner cavity of the connecting frame 3, a discharge pipe 5 at the bottom of the weighing chamber 4, a woven ton bag 6 positioned below the discharge pipe 5, with the bag opening of the woven ton bag 6 covering the surface of the discharge pipe 5, a tray 8 placed on the ground on the inner side of the support 1, the woven ton bag 6 placed on top of the tray 8, and chain hooks 10 installed on both sides of the bottom of the connecting frame 3. Two hanging ropes on the surface of the woven ton bag 6 are respectively hooked onto the chain hooks 10. The device allows the hanging rope on the woven ton bag 6 to be attached to the chain hook 10, thereby limiting the position of the woven ton bag 6 and preventing displacement during filling, thus improving the filling stability of the woven ton bag 6. A slide valve 7 is installed on the discharge pipe 5, and two symmetrical bag mouth clamps 11 are installed on the surface of the discharge pipe 5. The bag mouth of the woven ton bag 6 is installed on the surface of the discharge pipe 5 through the two bag mouth clamps 11. The bag mouth clamps 11 limit the position of the bag mouth of the woven ton bag 6, improving the smoothness of filling. The slide valve 7 includes a connecting shell 71 installed between the discharge pipe 5 and the weighing chamber 4. The connecting shell 71 is connected to both the weighing chamber 4 and the discharge pipe 5. A fixed housing 72 is fixedly installed on the right side of housing 71. A cylinder 73 is fixedly installed on the right side of fixed housing 72. An insert plate 74 is fixedly installed at the output end of cylinder 73. A slot 75 is opened on one side of the connecting housing 71. The insert plate 74 passes through the slot 75 and extends into the inner cavity of the connecting housing 71. A fan 76 is installed on the top of fixed housing 72 and communicates with fixed housing 72. Air inlets 77 are opened on the front and rear sides of fixed housing 72. An air inlet hopper 78 is connected to the bottom of fixed housing 72. An air outlet pipe 79 is fixedly installed on the top of fixed housing 72 and fitted onto the surface of fan 76. Through the coordinated use of fan 76, air inlets 77, air inlet hopper 78 and air outlet pipe 79, the fixed housing retracts when insert plate 74 is used. After the inner cavity of 72, fan 76 operates, and outside air enters the inner cavity of the fixed shell 72 through air inlet 77 and air inlet hopper 78, and then is discharged through air outlet duct 79, forming an air passage, which can accelerate the cooling efficiency of the insert plate 74 and ensure the working effect of the insert plate 74. The inner cavity of the weighing chamber 4 is equipped with a water cooling coil 9, and the water inlet and outlet of the water cooling coil 9 both extend to the outside of the weighing chamber 4. Fan 15 is installed on both sides of the top of the weighing chamber 4. A temperature sensor 12 is installed through the top of the weighing chamber 4, and the detection end of the temperature sensor 12 extends into the depth of the inner cavity of the weighing chamber 4. The top of the weighing chamber 4 is connected to the feed hopper 13, and a rotatable top cover plate 14 is installed above the feed hopper 13.

[0024] Working principle: When this utility model is used, the material is added to the inner cavity of the weighing chamber 4 through the feeding hopper 13. During this process, the heat of the inner wall of the weighing chamber 4 is transferred to the outside. The fan 15 working on the outside of the weighing chamber 4 accelerates the heat dissipation efficiency of the outer wall of the weighing chamber 4. Cold water is also connected to the water cooling coil 9 to achieve heat dissipation of the material inside and outside the weighing chamber 4 at the same time. When the temperature sensor 12 detects that the material temperature has reached below 80 degrees, it will control the cylinder 73 to work, so that the insert plate 74 is disengaged from the inner cavity of the connecting shell 71. The material will then pass through the connecting shell 71 and the discharge pipe 5 to fill the woven ton bag 6.

[0025] In summary, this ton bag quantitative filling machine, suitable for high-temperature powder or granular materials, places the material into the inner cavity of the weighing chamber 4 through the feeding hopper 13. After the weighing device 2 senses the full weight, the upper cover 14 is closed, and cold water is transmitted through the water cooling coil 9 to cool the inside of the material. The heat of the material is transferred to the outside through the outer wall of the weighing chamber 4. Then, two fans 15 work to cool the outer wall of the weighing chamber 4. After the temperature sensor 12 detects that the weighing chamber 4 has reached a suitable temperature, the slide valve 7 is opened, and the material enters the woven ton bag 6 through the discharge pipe 5, thus achieving the purpose of rapid cooling of high-temperature materials and continuous filling.

Claims

1. A ton bag quantitative filling machine suitable for high-temperature powder or granular materials, characterized in that, The system includes a support frame (1), a weighing device (2) fixedly mounted on the top of the support frame (1), a connecting frame (3) installed through the weighing device (2), a weighing chamber (4) fixedly connected to the inner cavity of the connecting frame (3), a discharge pipe (5) provided at the bottom of the weighing chamber (4), a woven ton bag (6) provided below the discharge pipe (5), the opening of the woven ton bag (6) covering the surface of the discharge pipe (5), and a slide valve (7) provided on the discharge pipe (5). The slide valve (7) includes components installed at the outlet... A connecting shell (71) is provided between the material pipe (5) and the weighing chamber (4). The connecting shell (71) is connected to the weighing chamber (4) and the discharge pipe (5) respectively. A fixed shell (72) is fixedly installed on the right side of the connecting shell (71). A cylinder (73) is fixedly installed on the right side of the fixed shell (72). A plug plate (74) is fixedly installed at the output end of the cylinder (73). A slot (75) is provided on one side of the connecting shell (71). The plug plate (74) passes through the slot (75) and extends into the inner cavity of the connecting shell (71).

2. The ton bag quantitative filling machine for high-temperature powder or granular materials according to claim 1, characterized in that, The inner side of the bracket (1) is provided with a tray (8) placed on the ground. The woven ton bag (6) is placed on the top of the tray (8). Chain hooks (10) are installed on both sides of the bottom of the connecting frame (3). Two hanging ropes on the surface of the woven ton bag (6) are respectively hung on the chain hooks (10).

3. A ton bag quantitative filling machine suitable for high-temperature powder or granular materials according to claim 2, characterized in that, Two symmetrical bag mouth clamps (11) are installed on the surface of the discharge pipe (5), and the bag mouth of the woven ton bag (6) is installed on the surface of the discharge pipe (5) through the two bag mouth clamps (11).

4. A ton bag quantitative filling machine suitable for high-temperature powder or granular materials according to claim 3, characterized in that, The weighing chamber (4) is equipped with a water-cooled coil (9) inside. The water inlet and outlet of the water-cooled coil (9) extend to the outside of the weighing chamber (4). Fans (15) are installed on both sides of the top of the weighing chamber (4).

5. A ton bag quantitative filling machine suitable for high-temperature powder or granular materials according to claim 4, characterized in that, A temperature sensor (12) is installed through the top of the weighing chamber (4), and the detection end of the temperature sensor (12) extends deep into the inner cavity of the weighing chamber (4).

6. A ton bag quantitative filling machine suitable for high-temperature powder or granular materials according to claim 5, characterized in that, The top of the weighing bin (4) is connected to a feed hopper (13), and a rotatable top cover plate (14) is installed above the feed hopper (13).

7. A ton bag quantitative filling machine suitable for high-temperature powder or granular materials according to claim 5, characterized in that, A fan (76) is installed on the top of the fixed shell (72). The fan (76) is connected to the fixed shell (72). Air inlets (77) are provided on the front and rear sides of the fixed shell (72). An air inlet hopper (78) is connected to the bottom of the fixed shell (72). An air outlet pipe (79) is fixedly installed on the top of the fixed shell (72) and sleeved on the surface of the fan (76).

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