Pulper for paper pulp processing

Abstract

The pulper for paper pulp processing comprises a processing box with the lower end in a conical cylinder shape and the top open, a box cover is detachably arranged at the top of the processing box, a discharging port is formed in the bottom of a storage box, and supporting legs, a processing cylinder, a discharging pipe, a control valve, a smashing module, a water inlet hopper, a feeding hopper and a linear sliding table are arranged at the side end of the bottom of the storage box. The support frame, the plurality of springs, the fixed frame, the vibration motor, the adjusting motor and the screening and filtering cylinder are arranged on the rack, and a cleaning module matched with the screening and filtering cylinder is further arranged at the right end of the bottom of the discharging hopper. According to the pulper for paper pulp processing, the basic requirements that the paper pulp is smashed and the smashed paper pulp is screened and filtered through the screening and filtering structure can be met, the screening and filtering structure can be cleaned rapidly and conveniently under the condition that the screening and filtering structure does not need to be disassembled, and therefore the screening and filtering structure is convenient to clean. Therefore, the use requirements of people can be better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper pulp processing, in particular to a pulper for paper pulp processing. Background Art

[0002] In the process of processing pulp, pulp needs to be broken up by pulping machine. Although the existing pulping machine for pulp processing can meet the basic demand of breaking up pulp, and can screen the broken pulp through the screening structure, and filter out the pulp that is not completely broken up, so as to avoid affecting the subsequent processing of pulp, the existing device usually cannot automatically clean up the screening structure, but requires the user to take out the screening structure from the device and clean it, and then reinstall the screening structure into the device, which has the problems of inconvenient cleaning and low cleaning efficiency, and will affect the overall efficiency of breaking up pulp.

[0003] For example, the utility model with the announcement number CN 214245094 U discloses a pulping machine for pulp molding processing. In the technical solution of this patent, when cleaning is needed, the handle is rotated to open the bin door under the barrel body, the screen plate and the coarse pulp on the screen plate are cleaned, the bin door is closed after cleaning, and the handle is rotated to the fastener, so that the user needs to remove the screen plate for cleaning. After cleaning, the screen plate needs to be reinstalled. The screen plate cannot be cleaned automatically, quickly and conveniently, which brings great inconvenience to people's use. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a pulper for pulp processing, which can not only meet the basic needs of crushing the pulp and screening the crushed pulp through a screening structure, but also can quickly and conveniently clean the screening structure without disassembling the screening structure, thereby better meeting people's usage needs.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a pulping machine for pulp processing, comprising a processing box with a conical lower end and an open top, a box cover is detachably provided on the top of the processing box, a discharge port is provided at the bottom of the storage box, and a supporting leg is provided at the bottom side end of the storage box, a processing cylinder with a conical lower end is provided at the upper end of the processing box through a horizontal plate, a discharge pipe is provided at the bottom of the processing cylinder, a control valve is provided on the discharge pipe, a crushing module is provided at the top middle end of the box cover, and a water inlet bucket is provided at the top side end of the box cover and a feed hopper, and linear slides running in the left and right directions are respectively arranged on the inner walls of the front and rear ends of the lower part of the processing box, a support frame is commonly arranged between the slide seats of the two linear slides, a plurality of springs are vertically arranged on the top of the support frame, a fixed frame is commonly arranged on the top of the plurality of springs, a vibration motor is arranged on the side end of the fixed frame, and adjusting motors are respectively arranged laterally on the front and rear ends of the fixing frame, a screen cartridge is commonly arranged between the output shafts of the two adjusting motors, and a cleaning module adapted to the screen cartridge is also arranged on the right end of the bottom of the lower hopper.

[0006] As a further improvement of the utility model, the cleaning module includes a water inlet pipe penetrating through the side end of the processing box, and the inner end of the water inlet pipe is provided with a flushing nozzle adapted to the sieve cartridge.

[0007] As a further improvement of the utility model, the crushing module includes a stirring motor vertically arranged on the top cover and the output shaft extends into the processing box, the lower end of the output shaft of the stirring motor is vertically provided with a stirring shaft, and the stirring shaft is provided with a crushing blade adapted to the processing barrel.

[0008] As a further improvement of the utility model, a transparent observation window is also provided at the left end of the processing box.

[0009] As a further improvement of the present invention, an extension plate is further provided at the bottom side end of the supporting leg, and anchor bolts for connecting to the ground are further provided on the extension plate.

[0010] As a further improvement of the utility model, the box cover is fixed to the processing box by snap connection, the box cover is also provided with connecting bolts for threaded connection with the processing box, and the processing box is provided with threaded connection holes matched with the connecting bolts.

[0011] As a further improvement of the utility model, a handle is also provided on the box cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Firstly, the user can add a certain amount of water into the processing cylinder through the water inlet hopper and add a certain amount of paper stock into the processing cylinder through the feed hopper, and then the stirring motor can be started to make the stirring shaft and the breaking blade break the mixture of paper stock and water to form pulp, and then the control valve can be opened to make the pulp leave the processing cylinder through the discharge pipe and fall into the screen cylinder for screening, and the completely broken pulp will pass through the filter holes of the screen cylinder and continue to fall at the lower end of the processing box, and leave the processing box through the discharge port, and the large volume of pulp that is not completely broken will be intercepted by the screen cylinder because it cannot pass through the filter holes of the screen cylinder; when the pulp is screened, the vibration motor can be started to vibrate the screen cylinder with the cooperation of multiple springs, thereby effectively preventing the large volume of pulp from clogging the large number of filter holes of the screen cylinder in a short time, so as to more effectively screen the pulp.

[0014] Secondly, after a period of time, when a large enough volume of pulp is retained in the filter drum, the control valve can be closed first, and then the filter drum can be switched to a downward opening state through two adjusting motors, and then the filter drum can be moved to the bottom of the flushing nozzle through two linear slides, and then the flushing nozzle can be supplied with water through the water inlet pipe, so that the flushing nozzle flushes the filter drum, so that the large volume of pulp retained in the filter drum leaves the filter drum and leaves the processing box through the discharge port; in the process of flushing and cleaning the filter drum, the vibration motor can be started, and the filter drum can be vibrated with the cooperation of multiple springs, so that the filter drum can be cleaned more quickly and efficiently.

[0015] Third, through the transparent observation window, the situation inside the processing box can be easily checked.

[0016] Fourthly, the extension plate and the anchor bolts can effectively prevent the device from easily shifting and tipping over during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the box cover, stirring shaft, and crushing blade of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the horizontal plate, processing cylinder, supporting frame, spring, screening cylinder, transparent observation window and cleaning module of the utility model;

[0021] Figure 4It is a structural schematic diagram of the horizontal plate, processing cylinder, feeding pipe, control valve, supporting frame, spring, fixing frame, vibration motor, regulating motor, screening cylinder and cleaning module of the utility model.

[0022] In the figure: 101, processing box; 102, box cover; 103, discharge port; 104, supporting leg; 105, horizontal plate; 106, processing cylinder; 107, discharge pipe; 108, control valve; 109, water inlet hopper; 110, feed hopper; 111, linear slide; 112, supporting frame; 113, spring; 114, fixed frame; 115, vibration motor; 116, adjustment motor; 117, filter cartridge; 118, transparent observation window; 119, extension plate; 120, anchor bolt; 121, connecting bolt; 122, handle; 201, water inlet pipe; 202, flushing nozzle; 301, stirring motor; 302, stirring shaft; 303, breaking blade. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 , 2 As shown in Figures 3 and 4, a pulping machine for pulp processing comprises a processing box 101 with a conical lower end and an open top, a box cover 102 is detachably provided on the top of the processing box 101, a discharge port 103 is provided at the bottom of the storage box, and a supporting leg 104 is provided at the bottom side end of the storage box. A processing cylinder 106 with a conical lower end is provided at the upper end of the processing box 101 through a transverse plate 105, a discharge pipe 107 is provided at the bottom of the processing cylinder 106, and a control valve 108 is provided on the discharge pipe 107, a crushing module is provided at the top middle end of the box cover 102, and a water inlet hopper 109 and a feed hopper 110 are provided at the top side end of the box cover 102. Linear slides 111 running in the left and right directions are respectively arranged on the inner side walls of the front and rear ends of the lower part of the processing box 101, a support frame 112 is commonly arranged between the slide seats of the two linear slides 111, a plurality of springs 113 are vertically arranged on the top of the support frame 112, a fixed frame 114 is commonly arranged on the top of the plurality of springs 113, a vibration motor 115 is arranged on the side end of the fixed frame 114, and adjustment motors 116 are respectively arranged laterally on the front and rear ends of the fixed frame, a screen filter cartridge 117 is commonly arranged between the output shafts of the two adjustment motors 116, and a cleaning module compatible with the screen filter cartridge 117 is also arranged at the right end of the bottom of the lower hopper.

[0025] like Figure 1 , 3 As shown in FIG. 4 , the cleaning module includes a water inlet pipe 201 penetrating the side end of the processing box 101 , and a flushing nozzle 202 adapted to the sieve cartridge 117 is provided at the inner end of the water inlet pipe 201 .

[0026] like Figure 1 , 2 As shown, the crushing module includes a stirring motor 301 vertically arranged on the top cover and with an output shaft extending into the processing box 101 , a stirring shaft 302 is vertically arranged at the lower end of the output shaft of the stirring motor 301 , and a crushing blade 303 adapted to the processing cylinder 106 is arranged on the stirring shaft 302 .

[0027] The user can add a certain amount of water into the treatment cylinder 106 through the water inlet hopper 109 and a certain amount of paper stock into the treatment cylinder 106 through the feed hopper 110, and then start the stirring motor 301, so that the stirring shaft 302 and the breaking blade 303 break the mixture of paper stock and water to form pulp, and then open the control valve 108, so that the pulp leaves the treatment cylinder 106 through the discharge pipe 107 and falls into the screen cylinder 117 for screening. The completely broken pulp will pass through the filter of the screen cylinder 117. The pulp will continue to fall through the holes in the processing box 101 and leave the processing box 101 through the discharge port 103. The large volume of pulp that has not been completely broken up will be retained by the filter drum 117 because it cannot pass through the filter holes of the filter drum 117. When the pulp is screened, the vibration motor 115 can be started, and the filter drum 117 can be vibrated with the cooperation of the multiple springs 113, thereby effectively preventing the large volume of pulp from clogging the large number of filter holes of the filter drum 117 in a short time, thereby more effectively screening the pulp.

[0028] After a period of time, when a sufficient large volume of pulp is retained in the filter drum 117, the control valve 108 can be closed first, and then the filter drum 117 can be switched to a downward opening state through two adjusting motors 116, and then the filter drum 117 can be moved to the bottom of the flushing nozzle 202 through two linear slides 111, and then the flushing nozzle 202 can be supplied with water through the water inlet pipe 201, so that the flushing nozzle 202 flushes the filter drum 117, so that the large volume of pulp retained in the filter drum 117 leaves the filter drum 117 and leaves the processing box 101 through the discharge port 103; in the process of flushing and cleaning the filter drum 117, the vibration motor 115 can be started, and the filter drum 117 can be vibrated with the cooperation of multiple springs 113, so that the filter drum 117 can be cleaned more quickly and efficiently.

[0029] According to another embodiment of the present invention, Figure 3As shown, a transparent observation window 118 is also provided at the left end of the processing box 101. Through the transparent observation window 118, the situation inside the processing box 101 can be conveniently viewed.

[0030] According to another embodiment of the present invention, Figure 1 As shown, an extension plate 119 is also provided at the bottom side of the support leg 104, and a foundation bolt 120 for connecting to the ground is also provided on the extension plate 119. The user can make the foundation bolt 120 pass through the extension plate 119 and connect to the ground, thereby effectively preventing the device from easily deflecting and tipping over during operation.

[0031] According to another embodiment of the present invention, Figure 1 As shown, the box cover 102 is fixedly connected with the processing box 101, and the box cover 102 is also provided with a connecting bolt 121 for screwing and fixing with the processing box 101, and the processing box 101 is provided with a threaded connection hole adapted to the connecting bolt 121. The box cover 102 is also provided with a handle 122. The box cover 102 can be flexibly fixed to the processing box 101 by simply making the box cover 102 and the upper end of the processing box 101 fixedly connected, and then making the connecting bolt 121 pass through the side wall of the box cover 102 and screwed and fixed with the threaded connection hole; the box cover 102 can be easily moved through the handle 122, so as to conveniently realize or release the fixing of the box cover 102 and the processing box 101.

[0032] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A pulping machine for pulp processing, comprising a processing box (101) with a conical lower end and an open top, a box cover (102) being detachably provided on the top of the processing box (101), a discharge port (103) being provided on the bottom of the storage box, and supporting legs (104) being provided on the side ends of the bottom of the storage box, characterized in that: The upper end of the interior of the processing box (101) is provided with a processing cylinder (106) whose lower end is conical through a horizontal plate (105), a feeding pipe (107) is provided at the bottom of the processing cylinder (106), and a control valve (108) is provided on the feeding pipe (107). A crushing module is provided at the middle end of the top of the box cover (102), and a water inlet hopper (109) and a feeding hopper (110) are provided at the top side ends of the box cover (102). Linear slides (111) running in the left and right directions are also provided on the inner side walls of the front and rear side ends of the lower part of the processing box (101), and the two linear slides are respectively provided. A support frame (112) is commonly arranged between the slide seats (111), a plurality of springs (113) are vertically arranged on the top of the support frame (112), a fixed frame (114) is commonly arranged on the top of the plurality of springs (113), a vibration motor (115) is arranged on the side end of the fixed frame (114), and adjustment motors (116) are respectively arranged horizontally on the front and rear side ends of the fixed frame, a screen filter cartridge (117) is commonly arranged between the output shafts of the two adjustment motors (116), and a cleaning module adapted to the screen filter cartridge (117) is also arranged on the right end of the bottom of the lower hopper.

2. The pulper for pulp processing according to claim 1, characterized in that: The cleaning module comprises a water inlet pipe (201) penetrating the side end of the treatment box (101), and a flushing nozzle (202) adapted to the sieve cartridge (117) is provided at the inner end of the water inlet pipe (201).

3. The pulper for pulp processing according to claim 2, characterized in that: The crushing module comprises a stirring motor (301) vertically arranged on the top cover and having an output shaft extending into the processing box (101); a stirring shaft (302) is vertically arranged at the lower end of the output shaft of the stirring motor (301); and a crushing blade (303) adapted to the processing cylinder (106) is arranged on the stirring shaft (302).

4. The pulper for pulp processing according to claim 3, characterized in that: A transparent observation window (118) is also provided at the left end of the processing box (101).

5. The pulper for pulp processing according to claim 4, characterized in that: An extension plate (119) is also provided at the bottom side end of the support leg (104), and an anchor bolt (120) for connecting to the ground is also provided on the extension plate (119).

6. The pulper for pulp processing according to claim 5, characterized in that: The box cover (102) is fixedly connected to the processing box (101), and the box cover (102) is also provided with a connecting bolt (121) for being screwed and fixed to the processing box (101), and the processing box (101) is provided with a threaded connection hole matched with the connecting bolt (121).

7. The pulper for pulp processing according to claim 6, characterized in that: The box cover (102) is also provided with a handle (122).

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