Impurity-removing pulper

Abstract

The utility model provides an impurity-removing pulper, and relates to the technical field of paperboard production. The material conveying groove is connected and installed at the outlet position of the pulper, four sets of supporting frames are installed at the inner end position of the material conveying groove, each set of supporting frame is provided with a conveying assembly, the material conveying groove is installed at the discharging position directly and tightly attached to the pulper, the supporting frames are installed in the process of conveying pulp through the material conveying groove, and the supporting frames are arranged in multiple sets in an array mode. The conveying assembly of the supporting frame rotates, a magnetic contact head of the conveying assembly adsorbs metal impurities, the running conveying assembly carries out the metal impurities, the separation assembly is installed at the position where the conveying assembly passes through the transmission assembly to peel the metal impurities into the bearing assembly, the impurity removal effect on the pulper is achieved, and the problem that an existing metal clamping needle removal mode is adopted is solved. The problem that follow-up machining equipment is abnormal due to the fact that the metal clamping needle is small in size and prone to omission is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard production, in particular to a debris-removing pulping machine. Background Art

[0002] With the continuous development of science and technology, various scientific and technological products have gradually increased. Various factories that use and produce them need to transport equipment. For larger equipment, wooden boxes will be used to fix the equipment directly to facilitate transportation. For some smaller equipment, cardboard packaging can be used to complete packaging and transportation. For more sophisticated scientific and technological products, the components will be fixed with sponge pads inside. Similarly, the cardboard structure used on the outside will also be packaged with reinforced cardboard with a corrugated structure, making it safer when carried and transported by cartons.

[0003] When corrugated paperboard is produced, the recycled raw materials also need to be broken up before subsequent processing. Generally, some waste paperboards are used as raw materials. There will inevitably be some binding pins inside the waste paperboards. The pins are usually made of metal. After the recycled waste paperboards are crushed, the metal pins need to be removed in advance. The existing method of removing metal pins is to use manual labor directly. Due to the small size of metal pins, they are easily missed, causing abnormal problems in subsequent processing equipment. Utility Model Content

[0004] The disclosed embodiment relates to a debris-removing pulper, in which a feed trough is installed directly close to the discharge position of the pulper. A support frame is installed on the feed trough during the process of conveying the pulp. The support frame is provided as a plurality of groups arranged in an array, so that a conveying component of the support frame rotates, and a magnetic contact head of the conveying component adsorbs metal debris, so that the running conveying component takes out the metal debris, and a separation component is installed at the transmission component to peel the metal debris off into the bearing component, thereby achieving the debris-removing effect on the pulper.

[0005] According to a first aspect of the present disclosure, a de-impurity pulping machine is provided, which specifically comprises: a feed trough; the feed trough is connected and installed at the outlet position of the pulper, four groups of support frames are installed at the inner end position of the feed trough, and a conveying assembly is installed on each group of support frames, a transmission assembly is installed at the outer position of the upper end of the conveying assembly, the end of the transmission assembly is connected to the separation assembly, the separation assembly is directly in contact with the back of the conveying assembly, the bearing assembly is fixed at the upper end position of the support frame, a shielding assembly is installed at the rear side position of the bearing assembly, and external pipes are installed at the two end positions of the bearing assembly.

[0006] In at least some embodiments, the support frames are arranged inside the feed trough, the support frames are arranged in four groups in an array, and the support frames are arranged in a staggered arrangement structure.

[0007] In at least some embodiments, the conveyor belt of the conveying assembly is configured to be wound around a support frame, and a contact head is provided on the outer wall of the conveyor belt. The contact head adopts a magnetic structure, and the contact head is arranged in an array on the surface of the conveyor belt, and adjacent contact heads are staggered with each other.

[0008] In at least some embodiments, the transmission wheel of the transmission assembly is provided with a wheel-shaped structure, the transmission wheel is installed on the transmission shaft at the upper end of the conveying assembly, a driven wheel is installed at the lower end of the transmission wheel, a transmission belt is wound between the transmission wheel and the driven wheel, the transmission wheel as a whole is larger than the driven wheel, and the driven wheel is installed on the separation assembly.

[0009] In at least some embodiments, the carrying box of the carrying assembly is installed at the upper end of the support frame, the bottom of the carrying box is arranged as an inclined structure near the conveying assembly, a guide plate is arranged at the bottom of the inner end of the carrying box, the guide plate is arranged to be inclined toward both ends, and a guide strip is arranged on the bottom wall of the carrying box, the guide strip is arranged as a structure extending toward both ends.

[0010] In at least some embodiments, the rotating shaft of the separation component is configured to be rotatably mounted on the back of the support frame near the bearing component, a separation brush is provided on the rotating shaft, the separation brush is directly in contact with the outer wall of the conveying component, and a separation column is provided on the bearing component near the separation component, the separation column is directly in contact with the separation brush.

[0011] In at least some embodiments, the shielding plate of the shielding assembly is configured as a rectangular plate structure, the shielding plate is slidably installed at an open position on the rear side of the bearing assembly, and two groups of holes are provided at the middle position of the upper end of the shielding plate.

[0012] The utility model provides a de-pulping machine, which has the following beneficial effects:

[0013] In the utility model, the feed trough is directly installed at the discharging position of the pulper, so that the pulp is directly injected into the feed trough, and a plurality of groups of support frames arranged in an array are installed in the feed trough, so that the probability of finding and contacting metal debris is increased, and the contact head of the conveying component adopts a magnetic structure, so that when the conveying belt of the conveying component rotates, the contact head directly adsorbs the metal debris after contacting, and drives the metal debris out at the same time. At this time, a separation component is installed at the bottom position of the transmission component, and the separation component rotates in the opposite direction to the conveying belt, so that the separation component on the back of the conveying component passing by can directly remove the metal debris adsorbed on the contact head, so that the debris falls directly into the bearing component, and the bearing component; The two ends are externally connected with external pipes, so as to facilitate the discharge of metal debris, and the shielding component at the outer position of the guide plate can be directly slid open, so as to facilitate the direct cleaning of the bearing component.

[0014] In addition, because the support frame is set as the main structure for installing the impurity removal device, the support frame is directly set as four groups of staggered structures, so that the support frame drives the conveying component to be placed in the feed trough, increasing the contact area between the conveying component on the support frame and the slurry in the feed trough. When the conveying component is running, the conveyor belt will rotate on the support frame. At this time, the running contact head will increase the contact with the slurry, allowing the contact head with a magnetic structure to absorb metal impurities in the slurry, thereby realizing the impurity removal effect of the conveying component on the slurry, and the adjacent contact heads are set to be staggered, so that the contact head of the conveyor belt can better contact with the metal impurities in the slurry.

[0015] In addition, the transmission wheel is arranged on the transmission shaft of the conveying component, and the driven wheel is fixed on the separation component. The transmission belt realizes the stable transmission effect of the transmission wheel on the separation component, and the transmission wheel is set to be larger than the driven wheel, so that the transmission speed of the transmission wheel to the driven wheel is increased, thereby realizing the accelerated transmission effect of the transmission component on the separation component, making it faster for the separation component to be peeled off the back of the conveying component.

[0016] In addition, firstly, the position of the bottom of the carrying box close to the conveying assembly is set to be inclined, so that the inclined carrying box can guide the metal debris, and the guide plate set at the bottom of the carrying box has a better effect of guiding the metal debris toward both ends. A guide strip is set on the bottom surface of the carrying box, and the guide strip is set to extend toward both ends, so that the guide strip assists in guiding the metal debris, allowing the metal debris to move better toward the external pipe.

[0017] In addition, after the rotating shaft is driven by the transmission component, the rotating shaft is accelerated to rotate. At this time, the separation brush arranged on the rotating shaft directly contacts the outer wall of the conveying component. The rotating separation brush will remove the metal debris on the contact head. In order to avoid the metal debris being entangled on the separation brush, a separation column is directly installed at the bearing component close to the rotating shaft, so that the separation column can glass the metal of the separation brush, so that the debris can be better dropped from the separation component into the bearing component for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 The overall structure diagram of the present application is shown;

[0022] Figure 2 A schematic diagram of the feed trough structure of the present application is shown;

[0023] Figure 3 A schematic diagram showing the structure of the conveying assembly of the present application is shown;

[0024] Figure 4 A schematic diagram showing the structure of the shielding component of the present application is shown;

[0025] Figure 5 A schematic diagram showing the structure of the bearing assembly of the present application is shown;

[0026] Figure 6 This application shows Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0027] Reference numerals list

[0028] 1. Feed trough;

[0029] 2. Support frame;

[0030] 3. Conveying assembly; 301. Conveying belt; 302. Contact head;

[0031] 4. Transmission assembly; 401. Transmission wheel; 402. Transmission belt;

[0032] 5. Carrying assembly; 501. Carrying box; 502. Guide plate; 503. Guide strip;

[0033] 6. Separation assembly; 601. Rotation shaft; 602. Separation brush; 603. Separation column;

[0034] 7. Shielding assembly; 701. Shielding plate; 702. Hole slot;

[0035] 8. External pipe. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0037] Example 1: Please refer to Figures 1 to 6 :

[0038] The utility model proposes a de-impurity pulping machine, comprising: a feed trough 1; the feed trough 1 is connected and installed at the outlet position of the pulper, four groups of support frames 2 are installed at the inner end position of the feed trough 1, a conveying component 3 is installed on each group of support frames 2, a transmission component 4 is installed at the outer position of the upper end of the conveying component 3, the end of the transmission component 4 is connected to a separation component 6, the separation component 6 is directly in contact with the back of the conveying component 3, a bearing component 5 is fixed at the upper end position of the support frame 2, a shielding component 7 is installed at the rear side position of the bearing component 5, and external pipes 8 are installed at the two end positions of the bearing component 5.

[0039] In the present disclosure, Figure 1 As shown, the support frame 2 is arranged inside the feed trough 1, and the support frame 2 is arranged in four groups in an array, and the support frames 2 between each other are arranged in a staggered structure. Because the support frame 2 is arranged as the main structure for installing the impurity removal device, the support frame 2 is directly arranged as a four-group staggered structure, so that the support frame 2 drives the conveying component 3 to be placed in the feed trough 1, and the contact area between the conveying component 3 on the support frame 2 and the slurry in the feed trough 1 is increased, thereby achieving a better impurity removal effect.

[0040] In the present disclosure, Figure 3 As shown, the conveyor belt 301 of the conveying component 3 is configured to be wound around the support frame 2, and a contact head 302 is arranged on the outer wall of the conveyor belt 301. The contact head 302 adopts a magnetic structure. When the conveying component 3 is running, the conveyor belt 301 will be rotated on the support frame 2. At this time, the running contact head 302 will increase the contact with the slurry, allowing the contact head 302 with the magnetic structure to adsorb metal impurities in the slurry, thereby realizing the impurity removal effect of the conveying component 3 on the slurry. The contact heads 302 are configured to be arranged in an array on the surface of the conveyor belt 301, and adjacent contact heads 302 are staggered with each other. The adjacent contact heads 302 are configured to be staggered, so that the contact heads 302 of the conveyor belt 301 can better contact with the metal impurities in the slurry.

[0041] In the present disclosure, Figure 2 Figure 3As shown, the transmission wheel 401 of the transmission component 4 is provided with a wheel-shaped structure, the transmission wheel 401 is installed on the transmission shaft at the upper end of the conveying component 3, and a driven wheel is installed at the lower end of the transmission wheel 401, and a transmission belt 402 is wound between the transmission wheel 401 and the driven wheel. The transmission wheel 401 is larger than the driven wheel as a whole, and the driven wheel is installed on the separation component 6. The transmission wheel 401 is set on the transmission shaft of the conveying component 3, and the driven wheel is fixed on the separation component 6. The transmission belt 402 realizes the stable transmission effect of the transmission wheel 401 on the separation component 6, and the transmission wheel 401 is set to be larger than the driven wheel, so that the transmission speed of the transmission wheel 401 for the driven wheel is increased, thereby realizing the accelerated transmission effect of the transmission component 4 on the separation component 6, and making the separation component 6 more quickly peel off the back side of the conveying component 3.

[0042] In the present disclosure, Figure 2 Figure 5 As shown, the carrying box 501 of the carrying component 5 is installed at the upper end position of the support frame 2, and the bottom of the carrying box 501 is set to an inclined structure near the conveying component 3. A guide plate 502 is set at the bottom of the inner end of the carrying box 501, and the guide plate 502 is set to be inclined towards both ends. First, the position of the bottom of the carrying box 501 near the conveying component 3 is set to be inclined, so that the inclined carrying box 501 can guide the metal debris, and the guide plate 502 set at the bottom of the carrying box 501 has a better effect of guiding the metal debris towards both ends. The bottom wall of the carrying box 501 is provided with a guide bar 503, and the guide bar 503 is set to a structure extending towards both ends. The guide bar 503 is set on the inner bottom surface of the carrying box 501, and the guide bar 503 is set to extend towards both ends, so that the guide bar 503 assists in guiding the metal debris, so that the metal debris can be better moved toward the external pipe 8.

[0043] In the present disclosure, Figure 4 Figure 6 As shown, the rotating shaft 601 of the separation component 6 is arranged to be rotatably installed at a position on the back of the support frame 2 close to the bearing component 5, and a separation brush 602 is arranged on the rotating shaft 601, and the separation brush 602 directly contacts the outer wall of the conveying component 3, and a separation column 603 is arranged near the separation component 6 of the bearing component 5, and the separation column 603 directly contacts the separation brush 602. After the rotating shaft 601 is driven by the transmission component 4, the rotating shaft 601 is accelerated to rotate. At this time, the separation brush 602 arranged on the rotating shaft 601 directly contacts the outer wall of the conveying component 3, and the rotating separation brush 602 will remove the metal debris from the contact head 302. In order to avoid the metal debris being entangled on the separation brush 602, the separation column 603 is directly installed at the bearing component 5 close to the rotating shaft 601, so that the separation column 603 can glass the metal of the separation brush 602, so that the debris can be better dropped from the separation component 6 into the bearing component 5 for collection.

[0044] Embodiment 2, based on embodiment 1, as Figure 4 As shown, the shielding plate 701 of the shielding component 7 is set as a rectangular plate structure, and the shielding plate 701 is slidably installed at the open position on the rear side of the supporting component 5. Two groups of hole grooves 702 are set in the middle position of the upper end of the shielding plate 701. The shielding plate 701 is slidably installed at the open position on the rear side of the supporting component 5, so that the shielding component 7 can conveniently collect the shielding of the supporting component 5, and the hole groove 702 is set at the middle upper end of the shielding plate 701, so that the shielding component 7 can be conveniently slid and removed manually.

[0045] Working principle of this embodiment: During installation, slide the shielding component 7 of the bearing component 5 toward the upper end and remove it, observe whether there are any uncleaned metal debris in the bearing component 5, observe whether the external pipes 8 at both ends of the bearing component 5 are connected and tightened, manually touch the transmission belt 402 of the transmission component 4, and check whether the transmission of the transmission belt 402 is stable;

[0046] When in use, first, the feed trough 1 will be filled with slurry by the pulper, and at this time, the conveying component 3 of the support frame 2 is operated to allow the conveyor belt 301 to operate in the feed trough 1. Multiple groups of conveying components 3 will allow the contact head 302 to contact with the slurry better. At this time, when the metal debris in the slurry contacts the contact head 302, the magnetic structure of the contact head 302 will be adsorbed, allowing the conveying component 3 to drive the metal debris to rotate to the back position, and the transmission component 4 at the top position of the conveying component 3 is directly connected to the separation component 6. The rotating shaft 601 of the separation component 6 is transmitted through the transmission component 4, so that the separation brush 602 peels off the metal debris at the contact head 302, so that the metal debris falls into the bearing component 5. At this time, the external pipe 8 connected to the two ends of the bearing component 5 can discharge the metal debris. After use, the shielding component 7 of the bearing component 5 is directly opened to realize the cleaning of the components in the bearing component 5, which is convenient for subsequent cleaning.

[0047] In this article, there are a few points to note:

[0048] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0049] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0050] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A de-pulping pulper, comprising: A feed trough (1); the feed trough (1) is connected and installed at the outlet position of a pulper, and is characterized in that four groups of support frames (2) are installed at the inner end position of the feed trough (1), and a conveying component (3) is installed on each group of support frames (2). A transmission component (4) is installed at the outer position of the upper end of the conveying component (3), and the end of the transmission component (4) is connected to the separation component (6), and the separation component (6) is directly in contact with the back of the conveying component (3). The bearing component (5) is fixed at the upper end position of the support frame (2), and a shielding component (7) is installed at the rear side position of the bearing component (5), and external pipes (8) are installed at the two end positions of the bearing component (5).

2. A pulping machine according to claim 1, characterized in that: The support frames (2) are arranged inside the feed trough (1), and the support frames (2) are arranged in four groups in an array, and the support frames (2) are arranged in a staggered arrangement structure.

3. A pulping machine according to claim 1, characterized in that: The conveyor belt (301) of the conveying assembly (3) is arranged to be wound around the support frame (2); a contact head (302) is arranged on the outer wall of the conveyor belt (301); the contact head (302) adopts a magnetic structure; the contact heads (302) are arranged in an array on the surface of the conveyor belt (301); adjacent contact heads (302) are staggered with each other.

4. A pulping machine according to claim 1, characterized in that: The transmission wheel (401) of the transmission assembly (4) is provided with a wheel-shaped structure. The transmission wheel (401) is mounted on a transmission shaft at the upper end of the conveying assembly (3). A driven wheel is mounted at the lower end of the transmission wheel (401). A transmission belt (402) is wound between the transmission wheel (401) and the driven wheel. The transmission wheel (401) is larger than the driven wheel as a whole. The driven wheel is mounted on the separation assembly (6).

5. The impurity removal pulper according to claim 1, characterized in that: The carrying box (501) of the carrying assembly (5) is installed at the upper end of the support frame (2); the bottom of the carrying box (501) is arranged as an inclined structure near the conveying assembly (3); a guide plate (502) is arranged at the bottom of the inner end of the carrying box (501); the guide plate (502) is arranged to be inclined toward both ends; a guide bar (503) is arranged on the bottom wall of the carrying box (501); the guide bar (503) is arranged as a structure extending toward both ends.

6. A pulping machine according to claim 1, characterized in that: The rotating shaft (601) of the separation component (6) is arranged to be rotatably mounted on the back of the support frame (2) near the bearing component (5); a separation brush (602) is arranged on the rotating shaft (601); the separation brush (602) is in direct contact with the outer wall of the conveying component (3); a separation column (603) is arranged on the bearing component (5) near the separation component (6); the separation column (603) is in direct contact with the separation brush (602).

7. The impurity removal pulper according to claim 1, characterized in that: The shielding plate (701) of the shielding assembly (7) is configured as a rectangular plate structure. The shielding plate (701) is slidably mounted at an open position on the rear side of the bearing assembly (5). Two groups of hole slots (702) are provided at the middle position of the upper end of the shielding plate (701).

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