Paper pulp material self-extracting and mixing device

Abstract

The utility model discloses a paper pulp material self-extracting and mixing device, which relates to the field of self-extracting devices and comprises a pump body, the pump body is provided with a water inlet pipe with an upward opening and a transverse water outlet pipe, a liquid storage bin is mounted at the position of a port of the water inlet pipe, a plurality of liquid inlets are formed in the surface of the liquid storage bin, and electromagnetic valves are mounted at the positions of the liquid inlets. And the pump body is connected with a power supply device. According to the paper pulp material self-extracting and mixing device disclosed by the utility model, by arranging the electromagnetic valves, the relay and the pump body, different water inlet hoses are placed in different small barrels and then are communicated with the water outlet pipe to enter the stirring barrel, and when liquid needs to be put in, the electromagnetic valve at the position can be opened, so that the liquid can be automatically extracted and mixed; and then the relay and the power supply device are started to supply power to the pump body, the liquid in the small barrel is pumped into the stirring barrel, the small barrel and the stirring barrel do not need to be moved in the process, the use is more convenient and labor-saving, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of self-extraction devices, in particular to a paper pulp material self-extraction mixing device. Background Art

[0002] Pulp is a fibrous material made from plant fiber through different processing methods. However, cellulose is not the only component. There are other important components, such as hemicellulose, lignin and impurities. In order to improve the whiteness of pulp and enhance its other physical properties, pulp is usually bleached. Bleaching can be achieved through different chemicals and methods, such as sulfate method, sulfite method, etc., but they all need to be used in conjunction with chemical solvents.

[0003] The operators pack different types of liquid raw materials into different small barrels, and then pour them into the barrels where the raw materials are mixed according to needs. During the operation, the raw material barrels need to be carried and poured by workers, and the number of raw material barrels is relatively large, so it takes a lot of time and effort, and the labor cost is also high. Utility Model Content

[0004] The main purpose of the utility model is to provide a pulp material self-extraction mixing device, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a pulp material self-extraction and mixing device, including a pump body, the pump body is provided with an upwardly opening water inlet pipe and a horizontal water outlet pipe, a liquid storage bin is installed at the port position of the water inlet pipe, a plurality of liquid inlets are opened on the surface of the liquid storage bin, a solenoid valve is installed at the position of the liquid inlet, a water inlet pipe is installed at the water inlet end of the solenoid valve, the pump body is connected to a power supply device, and the power supply device is circuit-connected via a relay.

[0006] A connecting pipe is installed on the surface of the liquid storage bin, and mounting flanges are fixed to the ends of the connecting pipe and the water inlet pipe. Fixing bolts are installed in the mounting holes of the two mounting flanges, and the fixing bolts are fixed by mounting nuts.

[0007] The inner wall of the liquid inlet is arranged as a thread groove, and a first external threaded tube is installed at one end of the solenoid valve, and the first external threaded tube is installed inside the liquid inlet.

[0008] The internal threads of the liquid inlet are provided with a threaded plug.

[0009] An internal threaded pipe is fixedly mounted on the other end of the solenoid valve, and a second external threaded pipe is fixedly mounted on one end of the water inlet pipe, and the second external threaded pipe is mounted inside the internal threaded pipe.

[0010] A counterweight ring is fixedly mounted on the end of the water inlet hose.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by setting the solenoid valve, relay and pump body, different water inlet hoses are placed in different small buckets, and then connected to the water outlet pipe to enter the inside of the mixing barrel. When a certain liquid needs to be put in, the solenoid valve at that position will be opened, and then the relay will be started, and the power supply device will supply power to the pump body to pump the liquid in the small bucket into the inside of the mixing barrel. In this process, there is no need to move the small bucket and the mixing barrel, which is more convenient and labor-saving to use, and reduces labor costs.

[0013] 2. In the utility model, a first externally threaded tube, a solenoid valve, an internally threaded tube, and a second externally threaded tube are provided. The solenoid valve is installed by using the first externally threaded tube, and the water inlet pipe is installed and fixed by using the second externally threaded tube and the internally threaded tube, which facilitates the installation operation and is more convenient for replacing the solenoid valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a pulp material self-extraction and mixing device of the utility model;

[0015] Figure 2 This is a partial structural diagram of the fixing bolt position of a pulp material self-extraction and mixing device of the utility model;

[0016] Figure 3 It is a schematic diagram of the position of the threaded plug of a pulp material self-extraction and mixing device of the utility model;

[0017] Figure 4 This is a partial structural diagram of the position of the second externally threaded pipe of a pulp material self-extraction and mixing device of the utility model;

[0018] Figure 5 The utility model is a schematic block diagram of the power-on structure of the solenoid valve of the pulp material self-extraction and mixing device.

[0019] In the figure: 1. pump body; 2. water inlet pipe; 3. water outlet pipe; 4. liquid storage tank; 5. liquid inlet; 6. solenoid valve; 7. power supply device; 8. relay; 9. connecting pipe; 10. mounting flange; 11. fixing bolt; 12. mounting nut; 13. first external threaded pipe; 14. threaded plug; 15. internal threaded pipe; 16. second external threaded pipe; 17. counterweight ring; 18. water inlet hose. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1-5 As shown, a pulp material self-extraction and mixing device includes a pump body 1, which is installed on the ground. The pump body 1 is provided with an upwardly opening water inlet pipe 2 and a horizontal water outlet pipe 3, and the water inlet pipe 2 and the water outlet pipe 3 are both integrated with the outer shell of the pump body 1. A liquid storage bin 4 is installed at the port position of the water inlet pipe 2, and the internal diameter of the liquid storage bin 4 is larger than the diameter of the water inlet pipe 2. A plurality of liquid inlets 5 are provided on the surface of the liquid storage bin 4. In this embodiment, the number of the liquid inlets 5 is set to five, and a solenoid valve 6 is installed at the position of the liquid inlet 5. A water inlet hose 18 is installed at the water inlet end of the solenoid valve 6, and the water inlet hose 18 is placed inside each liquid separation barrel. The pump body 1 is connected to a power supply device 7, and the power supply device 7 is circuit-connected through a relay 8, and the power supply device 7 supplies power to the solenoid valve 6.

[0022] When in use, first place different water inlet hoses 18 into different small buckets, then connect the water outlet pipe 3 to enter the inside of the mixing barrel. When a certain liquid needs to be put in, the solenoid valve 6 at that position will open, and then the relay 8 will be started, and the power supply device 7 will power the pump body 1 to pump the liquid inside the small bucket into the inside of the mixing barrel. Only one solenoid valve 6 can be opened at a time. During this process, there is no need to move the small bucket and the mixing barrel, which is more convenient and labor-saving to use and reduces labor costs.

[0023] A connecting pipe 9 is installed on the surface of the liquid storage bin 4, and the connecting pipe 9 and the liquid storage bin 4 are an integrated structure. The connecting pipe 9 and the ends of the water inlet pipe 2 are fixed with mounting flanges 10, and the mounting flanges 10, the water inlet pipe 2 and the connecting pipe 9 are an integrated structure. Fixing bolts 11 are installed in the mounting holes of the two mounting flanges 10, and the fixing bolts 11 are fixed by mounting nuts 12. When installing the connecting pipe 9 and the water inlet pipe 2, each mounting hole is aligned, and then the fixing bolts 11 are stuck in the inside of the mounting hole, and finally the mounting nuts 12 are used for installation. The fixing method is simple and convenient, and has sufficient sealing performance.

[0024] The inner wall of the liquid inlet 5 is set as a threaded groove, and a first externally threaded tube 13 is installed at one end of the solenoid valve 6. The first externally threaded tube 13 is installed inside the liquid inlet 5. The solenoid valve 6 is installed using the first externally threaded tube 13, which is easy to operate.

[0025] The internal threads of the liquid inlet 5 are provided with a threaded plug 14 . Since different pulps require different types of liquid raw materials, when more water inlet hoses 18 are not needed, the threaded plug 14 can be used for sealing.

[0026] An internal threaded tube 15 is fixedly installed on the other end of the solenoid valve 6, and the internal threaded tube 15 and the solenoid valve 6 are an integrated structure. A second external threaded tube 16 is fixedly installed on one end of the water inlet pipe 2, and the second external threaded tube 16 is installed inside the internal threaded tube 15. The water inlet pipe 2 is installed and fixed by the second external threaded tube 16.

[0027] A weight ring 17 is fixedly installed at the end of the water inlet hose 18. Since the water inlet hose 18 is a soft tube, it is easy to bend when placed inside the bucket, and it is difficult to reach the bottom, which may cause unclean liquid extraction. By adding the weight ring 17, the water inlet hose 18 sinks to improve the extraction rate.

[0028] It should be noted that the utility model is a self-extracting and mixing device for pulp materials. When in use, different water inlet hoses 18 are first placed inside different small barrels, and the counterweight ring 17 makes the water inlet hoses 18 sink. Then, each mounting hole of the mounting flange 10 is aligned, and then the fixing bolt 11 is clamped inside the mounting hole. Finally, the mounting nut 12 is used for installation. When more water inlet hoses 18 are not needed, the threaded plug 14 can be used for sealing, and then the water inlet pipe 2 is installed and fixed through the second external threaded tube 16, and the solenoid valve 6 is installed using the first external threaded tube 13. When a certain liquid needs to be put in, the solenoid valve 6 at that position will be opened, and then the relay 8 will be started, and the power supply device 7 will power the pump body 1 to pump the liquid inside the small barrel into the inside of the mixing barrel. Only one solenoid valve 6 can be opened at a time. In this process, there is no need to move the small barrel and the mixing barrel. It is more convenient and labor-saving to use, and reduces labor costs.

[0029] The above shows and describes the basic principle and main features of the utility model and the 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 are only for explaining the principle 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 utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pulp material self-extraction and mixing device, comprising a pump body (1), wherein the pump body (1) is provided with an upwardly opening water inlet pipe (2) and a horizontal water outlet pipe (3), characterized in that: A liquid storage bin (4) is installed at the port of the water inlet pipe (2), a plurality of liquid inlets (5) are provided on the surface of the liquid storage bin (4), a solenoid valve (6) is installed at the position of the liquid inlet (5), a water inlet hose (18) is installed at the water inlet end of the solenoid valve (6), the pump body (1) is connected to a power supply device (7), and the power supply device (7) is connected in circuit via a relay (8).

2. A pulp material self-extraction mixing device according to claim 1, characterized in that: A connecting pipe (9) is installed on the surface of the liquid storage bin (4), and mounting flanges (10) are fixed to the ends of the connecting pipe (9) and the water inlet pipe (2), and fixing bolts (11) are installed in the mounting holes of the two mounting flanges (10), and the fixing bolts (11) are fixed by mounting nuts (12).

3. A pulp material self-extraction mixing device according to claim 1, characterized in that: The inner wall of the liquid inlet (5) is provided with a threaded groove, and a first externally threaded tube (13) is installed at one end of the solenoid valve (6), and the first externally threaded tube (13) is installed inside the liquid inlet (5).

4. A pulp material self-extraction mixing device according to claim 3, characterized in that: A threaded plug (14) is installed on the internal thread of the liquid inlet (5).

5. The pulp material self-extraction mixing device according to claim 3, characterized in that: An internally threaded tube (15) is fixedly mounted on the other end of the solenoid valve (6), and a second externally threaded tube (16) is fixedly mounted on one end of the water inlet pipe (2), wherein the second externally threaded tube (16) is mounted inside the internally threaded tube (15).

6. A pulp material self-extraction mixing device according to claim 1, characterized in that: A counterweight ring (17) is fixedly mounted on the end of the water inlet hose (18).

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