Copper sludge cleaning machine

Abstract

The utility model relates to the technical field of copper removal electrolysis, in particular to a black copper sludge cleaning machine which is used for cleaning black copper sludge on plate-shaped products and comprises a rack, a lifting frame, a scraper assembly, a longitudinal driving device and a lifting driving device, a plurality of upper fixing plates are transversely arranged on the rack at intervals, a scraper assembly and a longitudinal driving device are arranged on the lifting frame, and the longitudinal driving device drives a front scraper longitudinal moving plate to move backwards and drives a rear scraper longitudinal moving plate to move forwards. According to the technical scheme, the black copper sludge cleaning machine can act on the surface of a plate-shaped product in a self-adaptive mode, and is simple in structure, high in practicability, stable in quality and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of copper removal electrolysis, in particular to a black copper mud cleaning machine. Background Art

[0002] In copper electrolysis production, the electrolyte purification process usually uses copper removal electrolysis to absorb harmful impurities in the electrolyte, that is, the residual anode of crude copper is used as the cathode plate to absorb arsenic, antimony, bismuth and other impurity elements in the electrolyte to achieve the purpose of purifying the electrolyte. In the copper electrolysis purification process, after the secondary copper removal electrolysis, black copper sludge and copper removal supernatant will be produced. The black copper sludge is adsorbed on the cathode and needs to be removed regularly.

[0003] When scraping off the black copper mud, the scraping force required is different because the thickness of the black copper mud on each cathode plate is different. The existing black copper mud cleaning machine is installed with many sensors to detect the thickness of the black copper mud and then control the required scraping force. The machine is not only very complicated and prone to failure, but also expensive. Utility Model Content

[0004] The utility model aims to provide a novel black copper mud cleaning machine, which can adaptively scrape the black copper mud according to its thickness, has simple structure, strong practicability and low cost.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A black copper mud cleaning machine is used to remove black copper mud on plate-like products, and the black copper mud cleaning machine comprises a frame, a lifting frame, a scraper assembly, a longitudinal drive device and a lifting drive device; wherein the frame is a rectangular parallelepiped frame, including columns around and a rectangular frame on the upper plane, and a plurality of upper fixing plates are arranged in the rectangular frame at intervals in the horizontal direction, and the intervals between the plurality of upper fixing plates match the thickness of the plate-like product;

[0007] The lifting frame is arranged inside the rectangular parallelepiped frame and comprises a rectangular lifting frame plane frame;

[0008] The scraper assembly comprises a front scraper, a rear scraper, a front scraper longitudinal moving plate, a rear scraper longitudinal moving plate, a front scraper tension spring and a rear scraper tension spring; the front scraper and the rear scraper are arranged in a horizontal interval in the plane frame of the lifting frame, and the interval between the front scraper and the rear scraper of the same plate-like product matches the thickness of the plate-like product; the front scraper longitudinal moving plate is longitudinally arranged on the side of the front scraper, and the rear scraper longitudinal moving plate is longitudinally arranged on the side of the rear scraper; one end of the front scraper tension spring is connected to the upper side of the front scraper, and the other end is connected to the front scraper longitudinal moving plate, one end of the rear scraper tension spring is connected to the upper side of the rear scraper, and the other end is connected to the rear scraper longitudinal moving plate, and the front scraper tension spring and the rear scraper tension spring are arranged crosswise and staggered;

[0009] The longitudinal driving device is arranged on the lifting frame, driving the longitudinal moving plate of the front scraper to move backward and the longitudinal moving plate of the rear scraper to move forward;

[0010] The lifting drive device drives the lifting frame to move up and down.

[0011] The black copper mud cleaning machine adopting the above technical solution, when in use, first fix the upper end of the plate-like product with black copper mud between the intervals of the upper fixed plate, place the lower section of the plate-like product in the frame of the rectangular parallelepiped frame, and place the lower section of the plate-like product on the plane frame of the lifting frame to contact with the scraper assembly; since one end of the front scraper tension spring is connected to the upper side of the front scraper, and the other end is connected to the longitudinal moving plate of the front scraper, and one end of the rear scraper tension spring is connected to the upper side of the rear scraper, and the other end is connected to the longitudinal moving plate of the rear scraper, the front scraper The plate tension spring and the rear scraper tension spring are arranged in a staggered manner. When the longitudinal drive device drives the front scraper longitudinal moving plate to move backward and the rear scraper longitudinal moving plate to move forward, under the spring tension of the front scraper tension spring and the rear scraper tension spring, the front scraper is adaptively in close contact with the front of the plate-like product, and the rear scraper is adaptively in close contact with the back of the plate-like product. Then, under the drive of the lifting drive device, the lifting frame moves upward. During the movement, the front scraper and the rear scraper will remove the black copper mud on the surface of the plate-like product. Due to the use of the structure of the front scraper tension spring and the rear scraper tension spring, the front scraper acts backward and tightly on the front surface of the plate-like product, and the rear scraper acts forward and tightly on the rear surface of the plate-like product. In this way, regardless of whether the thickness of the black copper mud on each plate-like product (including but not limited to the cathode plate) is uniform, it can adaptively act on the surface of the plate-like product, and there is no need to install a sensor to detect the thickness of the black copper mud. The structure is simple, practical, stable in quality, and low in cost.

[0012] Furthermore, it is defined that the lifting frame plane frame includes a plurality of transverse partitions arranged laterally, two longitudinal plates and a mounting seat, the longitudinal plates are installed on the left and right sides of the transverse partition, and the mounting seat is arranged at the front end of the transverse partition.

[0013] Further, the specific fixing method of the front scraper and the rear scraper is defined, that is, the number of the front scraper and the rear scraper is N, the number of the upper fixed plate is N plus 1, the front scraper and the rear scraper are alternately arranged above the plurality of the transverse partitions, the front scraper and the rear scraper are respectively hinged with the corresponding transverse partitions, the two leaves of the hinge on the front scraper are respectively arranged at the front end of the front scraper and the front end of the corresponding transverse partition, and the two leaves of the hinge on the rear scraper are respectively arranged at the rear end of the rear scraper and the rear end of the corresponding transverse partition. The hinge hinge method can better firmly fix the position of the front scraper and the rear scraper, and can ensure the rotation of the front scraper and the rear scraper, and further ensure that under the action of the spring force of the front scraper tension spring and the rear scraper tension spring, the front scraper and the rear scraper are always attached to the front surface and the rear surface of the plate-like product, so as to better remove the black copper mud on the plate-like product.

[0014] In addition, it is further defined that the longitudinal drive device includes a longitudinal servo motor and a transmission fork, the longitudinal drive device is arranged on the mounting seat, the output shaft of the motor is laterally arranged on the outside of the mounting seat, the transmission fork is connected to the output shaft of the motor, the transmission fork is provided with a forward fork rod and a backward fork rod, the front end of the rear scraper longitudinal moving plate is provided with a rear fork rod connecting plate, the forward fork rod is hingedly connected to the rear fork rod connecting plate, the front end of the front scraper longitudinal moving plate is provided with a front fork rod connecting plate, the backward fork rod is hingedly connected to the front fork rod connecting plate. By adopting the hinged front / rear fork rod connecting plate of this transmission fork and the connection mode of the front / rear fork rod connecting plate connecting the front / rear scraper longitudinal moving plate, a transverse motor can be used to synchronously control the front / rear scraper longitudinal moving plate to perform reverse relative movement, that is, when the motor rotates, the transmission fork rotates, and at the same time the forward fork rod rotates and drives the rear scraper longitudinal moving plate to move forward, the rear scraper tension spring moves forward, and the rear scraper is subjected to forward force to act on the back of the plate-like product; similarly, when the motor rotates, the transmission fork rotates, and at the same time the backward fork rod rotates and drives the front scraper longitudinal moving plate to move backward, the front scraper tension spring moves backward, and the front scraper is subjected to forward force to act on the front of the plate-like product; it is ensured that one motor can control the synchronization, which saves costs and operating procedures, and at the same time better ensures the synchronous operation of the front scraper and the rear scraper, and better removes the black copper mud on the plate-like product.

[0015] Furthermore, the lifting drive device is defined as a lifting servo motor, the lifting servo motor is arranged on the inner side of the column, a push rod is arranged at the upper end of the lifting servo motor, and the upper end of the push rod is connected to the four corners of the rectangular lifting frame plane frame.

[0016] Such a lifting drive device can move the entire lifting frame up and down smoothly and conveniently, and clean the black copper mud on the plate-shaped products during the movement. It can move up and down reciprocatingly multiple times to ensure the cleaning effect.

[0017] Furthermore, the lifting drive device is defined as a worm gear lifter, the worm gear lifter is arranged on the inner side of the column, the upper end output shaft of the worm gear lifter is a screw, a nut is arranged on the screw, the nut is against the four corners of the rectangular lifting frame plane frame, and the upper end of the screw is connected to the screw bearing seat. Such a lifting servo motor device can slowly move the entire lifting frame up and down, and clean the black copper mud on the plate-like product during the movement. It can reciprocate up and down multiple times to ensure the cleaning effect.

[0018] It is further defined that the scraper assembly includes a scraper seat and a scraper body fixedly connected to the scraper seat. The scraper body and the scraper seat are arranged separately, so that the scraper body can be replaced better and the replacement and maintenance are convenient.

[0019] In addition, the black copper mud cleaning machine is defined to also include a hopper, which is arranged below the frame. The purpose of setting the hopper is to better collect and process the black copper mud and reduce pollution.

[0020] Furthermore, the black copper mud cleaning machine is defined to also include a safety door, which is arranged on the four sides of the frame. The safety door is provided with a handle. The provision of the safety door can better ensure the safety during work and the cleanliness of the surrounding environment, and can also reduce a certain amount of noise. The handle is provided to facilitate the opening and closing of the safety door. The safety door can be connected in a slide manner or in an outward-opening door manner with a hinge.

[0021] It is further defined that the black copper mud cleaning machine also includes a control box, and the control box is arranged at the rear end of the frame. In this way, the overall structure is that a motor and a transmission fork are arranged at the front end, and a control box is arranged at the rear end, and the structural layout is more reasonable.

[0022] The beneficial effects of the utility model are as follows: by using a mechanical device to scrape the black copper mud, instead of manual work to clean the black copper mud, not only the work efficiency is improved, but also the physical harm of the workers is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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 or the description of the prior art 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 any novel labor.

[0024] Figure 1 is a schematic diagram of the three-dimensional structure of the embodiment (without the safety door) from a top view;

[0025] Figure 2 It is an embodiment Figure 1 A magnified schematic diagram of point A;

[0026] Figure 3 is a schematic diagram of the three-dimensional structure of the embodiment (without the safety door) from an upward perspective;

[0027] Figure 4 It is a schematic diagram of a three-dimensional structure in which a safety door is installed in an embodiment;

[0028] Figure 5 is a schematic diagram of the three-dimensional structure from a top view of an embodiment (without the safety door, the upper fixing plate and the plate-shaped product);

[0029] Figure 6 is a side view schematic diagram of an embodiment;

[0030] Figure 7 It is an embodiment Figure 6 An enlarged schematic diagram of point B;

[0031] Figure 8 It is an embodiment Figure 7 Schematic diagram of the scraper assembly when clamped;

[0032] Fig. 9 is a schematic diagram of the three-dimensional structure of the lifting frame plane frame 21 of the embodiment;

[0033] Fig.10 It is a schematic diagram of the three-dimensional structure of the scraper assembly of the embodiment.

[0034] In the figure: frame 1, column 11, rectangular frame 12, upper fixed plate 121, lifting frame 2, lifting frame plane frame 21, transverse partition 211, longitudinal plate 212, mounting seat 213, front scraper 31, rear scraper 32, front scraper longitudinal moving plate 33, rear scraper longitudinal moving plate 34, front scraper tension spring 35, rear scraper tension spring 36, longitudinal drive device 4, longitudinal servo motor 41, transmission fork 42, forward fork rod 421, backward fork rod 422, lifting drive device 5, screw rod 51, screw rod bearing seat 52, hinge 6, control box 7, safety door 8, hopper 9, plate-shaped product 10 DETAILED DESCRIPTION

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0036] like Figure 1-10 As shown, a black copper mud cleaning machine is used to remove black copper mud on plate-like products, and the black copper mud cleaning machine includes a frame 1, a lifting frame 2, a scraper assembly, a longitudinal drive device 4, a lifting drive device 5, a control box 7, a safety door 8 and a hopper 9; wherein the frame 1 is a rectangular parallelepiped frame, including columns 11 around and a rectangular frame 12 on the upper plane, and a plurality of upper fixed plates 121 are arranged in the rectangular frame 12 at intervals in the horizontal direction, and the intervals between the plurality of upper fixed plates 121 match the thickness of the plate-like product 10;

[0037] The lifting frame 2 is arranged inside the rectangular parallelepiped frame, and includes a rectangular lifting frame plane frame 21;

[0038] The scraper assembly includes a front scraper 31, a rear scraper 32, a front scraper longitudinal moving plate 33, a rear scraper longitudinal moving plate 34, a front scraper tension spring 35 and a rear scraper tension spring 36; the front scraper 31 and the rear scraper 32 are arranged in a horizontal interval in the lifting frame plane frame 21, and the interval between the front scraper 31 and the rear scraper 32 of the same plate-like product 10 matches the thickness of the plate-like product 10; the front scraper longitudinal moving plate 33 is longitudinally arranged on the side of the front scraper 31, and the rear scraper longitudinal moving plate 34 is longitudinally arranged on the side of the rear scraper 32; one end of the front scraper tension spring 35 is connected to the upper side of the front scraper 31, and the other end is connected to the front scraper longitudinal moving plate 33; one end of the rear scraper tension spring 36 is connected to the upper side of the rear scraper 32, and the other end is connected to the rear scraper longitudinal moving plate 34; the front scraper tension spring 35 and the rear scraper tension spring 36 are arranged in a staggered manner;

[0039] The longitudinal driving device 4 is arranged on the lifting frame 2, driving the front scraper longitudinal moving plate 33 to move backward and the rear scraper longitudinal moving plate 34 to move forward; the lifting driving device 5 drives the lifting frame 2 to move up and down.

[0040] The lifting frame plane frame 21 includes a plurality of transverse partitions 211 , two longitudinal plates 212 and a mounting seat 213 . The longitudinal plates 212 are mounted on the left and right sides of the transverse partition 211 , and the mounting seat 213 is arranged at the front end of the transverse partition 211 .

[0041] The number of the front scrapers 31 and the rear scrapers 32 is N, the number of the upper fixed plates 121 is N plus 1, the front scrapers 31 and the rear scrapers 32 are alternately arranged above the multiple transverse partitions 211, the front scrapers 31 and the rear scrapers 32 are respectively hinged to the corresponding transverse partitions 211 by hinges, the two leaves of the hinge 6 located on the front scraper 31 are respectively arranged at the front end of the front scraper 31 and the front end of the corresponding transverse partition 211, and the two leaves of the hinge 6 located on the rear scraper 32 are respectively arranged at the rear end of the rear scraper 32 and the rear end of the corresponding transverse partition 211.

[0042] The longitudinal drive device 4 is arranged on the mounting seat 213, and the longitudinal drive device 4 includes a longitudinal servo motor 41 and a transmission fork 42. The output shaft of the motor is transversely arranged on the outside of the mounting seat 213, and the transmission fork 42 is connected to the output shaft of the longitudinal servo motor 41. The transmission fork 42 is provided with a forward fork rod 421 and a backward fork rod 422. The front end of the rear scraper longitudinal moving plate 34 is provided with a rear fork rod connecting plate 341, and the forward fork rod 421 is hingedly connected to the rear fork rod connecting plate 341. The front end of the front scraper longitudinal moving plate 33 is provided with a front fork rod connecting plate 331, and the backward fork rod 422 is hingedly connected to the front fork rod connecting plate 331.

[0043] The lifting drive device 5 is a worm gear lift, which is arranged on the inner side of the column 11. The upper end output shaft of the worm gear lift is a screw 51. A nut is provided on the screw 51. The nut is abutted against the four corners of the rectangular lifting frame plane frame 21. The upper end of the screw 51 is connected to the screw bearing seat 52.

[0044] The front scraper 31 includes a front scraper seat and a front scraper body fixedly connected to the front scraper seat; the rear scraper 32 includes a rear scraper seat and a rear scraper body fixedly connected to the rear scraper seat.

[0045] The control box 7 is arranged at the rear end of the frame 1 , the hopper 9 is arranged below the frame 1 , the safety door 8 is arranged on the surrounding surfaces of the frame 1 , and a handle 81 is provided on the safety door 8 .

[0046] When in use, first fix the upper end of the plate-like product 10 with black copper mud between the intervals of the upper fixed plate 121, and place the lower section of the plate-like product 10 in the frame 1 of the rectangular parallelepiped frame, and place the lower section of the plate-like product 10 on the plane frame 121 of the lifting frame in contact with the scraper assembly 3; since one end of the front scraper tension spring 35 is connected to the upper side of the front scraper 31, and the other end is connected to the longitudinal moving plate 33 of the front scraper, and one end of the rear scraper tension spring 36 is connected to the upper side of the rear scraper 32, and the other end is connected to the longitudinal moving plate 34 of the rear scraper, the front scraper tension spring 35 and the rear scraper tension spring 36 are arranged in a staggered manner, and under the rotation drive of the longitudinal servo motor 41, the longitudinal servo motor 41 drives The backward fork rod 422 then drives the front scraper longitudinal moving plate 33 to move backward, and the front scraper tension spring 35 is stretched backward. At the same time, the longitudinal servo motor 41 drives the forward fork rod 421 and then drives the rear scraper longitudinal moving plate 34 to move forward, and the rear scraper tension spring 36 is stretched forward. Under the spring tension of the front scraper tension spring 35 and the rear scraper tension spring 36, the front scraper 31 is adaptively in close contact with the front of the plate-like product 10, and the rear scraper 32 is adaptively in close contact with the back of the plate-like product 10. Then, driven by the lifting drive device 5, the lifting frame 2 moves upward. During the movement, the front scraper 31 and the rear scraper 32 will remove the black copper mud on the surface of the plate-like product 10.

[0047] In the above specific embodiment, the longitudinal drive device 4 includes a longitudinal servo motor 41 and a transmission fork 42, the output shaft of the motor is transversely arranged on the front outer side of the lifting frame plane frame 21, the transmission fork 42 is connected to the output shaft of the longitudinal servo motor 41, the transmission fork 42 is provided with a forward fork rod 421 and a backward fork rod 422, the front end of the rear scraper longitudinal moving plate 34 is provided with a rear fork rod connecting plate 341, the forward fork rod 421 is hingedly connected to the rear fork rod connecting plate 341, the front end of the front scraper longitudinal moving plate 33 is provided with a front fork rod connecting plate 331, the backward fork rod 422 is hingedly connected to the front fork rod connecting plate 331. The shape of the transmission fork 42 is similar to a fork with two prongs, one prong is a forward fork rod 421, and the other prong is a backward fork rod 422, the forward fork rod 421 and the backward fork rod 422 are both connected to the fork handle, wherein the backward fork rod 422 is hingedly connected to the front fork rod connecting plate 331.

[0048] Of course, other connection methods can also be used, such as Figure 2The above technical solution also includes a movable positioning shaft 423, the longitudinal drive device includes a longitudinal servo motor and a transmission fork, the output shaft of the motor is transversely arranged on the front outer side of the lifting frame plane frame, the transmission fork is connected to the output shaft of the motor, the transmission fork is provided with a forward fork rod and a backward fork rod, the front end of the rear scraper longitudinal moving plate is provided with a rear fork rod connecting plate, the rear end of the rear fork rod connecting plate is provided with outer upper and lower strip holes 3411, and the front end of the rear fork rod connecting plate is provided with outer left and right strip holes 3412; the front scraper longitudinal A front fork rod connecting plate is arranged at the front end of the movable plate, and an inner upper and lower strip hole 3311 is arranged at the rear end of the front fork rod connecting plate, and an inner left and right strip hole 3312 is arranged at the front end of the front fork rod connecting plate; the forward fork rod 421 moves in the outer upper and lower strip holes 3411, and the backward fork rod 422 moves in the inner upper and lower strip holes 3311, one end of the movable positioning shaft 423 moves in the outer left and right strip holes 3412, and the other end of the movable positioning shaft 423 moves in the inner left and right strip holes 3312.

[0049] In this way, when the transmission fork 42 rotates, the forward fork rod 421 moves in the outer upper and lower strip holes 3411, driving the rear scraper longitudinal moving plate 34 to move, and the backward fork rod 422 moves in the inner upper and lower strip holes 3311, driving the front scraper longitudinal moving plate 33 to move. Considering the maximum limit distance of the moving distance, a movable positioning shaft 423 is provided in the outer left and right strip holes 3412 and the inner left and right strip holes 3312. However, when at the maximum limit distance, the leftmost side of the outer left and right strip holes 3412 and the left and right sides of the inner left and right strip holes 3412 are contacted and limited by the movable positioning shaft 423 and cannot move further.

[0050] Due to the use of the structure of the front scraper tension spring and the rear scraper tension spring, the front scraper acts backward on the front surface of the plate-like product, and the rear scraper acts forward on the rear surface of the plate-like product. In this way, regardless of whether the thickness of the black copper mud on each plate-like product (including but not limited to the cathode plate) is uniform, it can adaptively act on the surface of the plate-like product, and there is no need to install a sensor to detect the thickness of the black copper mud. The structure is simple, practical, stable in quality, and low in cost.

[0051] It should be noted that the words indicating direction in this article, such as up and down, are all based on Figure 1 The setting of the direction is only for the convenience of description and has no other specific meaning.

[0052] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. Black copper mud cleaning machine, used to remove black copper mud on plate products, characterized by; The black copper mud cleaning machine comprises a frame, a lifting frame, a scraper assembly, a longitudinal drive device and a lifting drive device; wherein, The frame is a rectangular parallelepiped frame, including four pillars and a rectangular frame on the upper plane, wherein a plurality of upper fixing plates are arranged in the rectangular frame at intervals in the horizontal direction, and the intervals between the plurality of upper fixing plates match the thickness of the plate-like product; The lifting frame is arranged inside the rectangular parallelepiped frame and comprises a rectangular lifting frame plane frame; The scraper assembly comprises a front scraper, a rear scraper, a front scraper longitudinal moving plate, a rear scraper longitudinal moving plate, a front scraper tension spring and a rear scraper tension spring; the front scraper and the rear scraper are arranged in a horizontal interval in the plane frame of the lifting frame, and the interval between the front scraper and the rear scraper of the same plate-like product matches the thickness of the plate-like product; the front scraper longitudinal moving plate is longitudinally arranged on the side of the front scraper, and the rear scraper longitudinal moving plate is longitudinally arranged on the side of the rear scraper; one end of the front scraper tension spring is connected to the upper side of the front scraper, and the other end is connected to the front scraper longitudinal moving plate, one end of the rear scraper tension spring is connected to the upper side of the rear scraper, and the other end is connected to the rear scraper longitudinal moving plate, and the front scraper tension spring and the rear scraper tension spring are arranged crosswise and staggered; The longitudinal driving device is arranged on the lifting frame, driving the longitudinal moving plate of the front scraper to move backward and the longitudinal moving plate of the rear scraper to move forward; The lifting drive device drives the lifting frame to move up and down.

2. The black copper mud cleaning machine as claimed in claim 1, characterized in that: The lifting frame plane frame comprises a plurality of transverse partitions arranged transversely, two longitudinal plates and a mounting seat, wherein the longitudinal plates are mounted on the left and right sides of the transverse partitions, and the mounting seat is arranged at the front end of the transverse partitions.

3. The black copper mud cleaning machine as claimed in claim 2, characterized in that: The number of the front scrapers and the rear scrapers is N, the number of the upper fixed plates is N plus 1, the front scrapers and the rear scrapers are alternately arranged above the multiple transverse partitions, the front scrapers and the rear scrapers are respectively hinged to the corresponding transverse partitions by hinges, the two leaves of the hinge on the front scraper are respectively arranged at the front end of the front scraper and the corresponding front end of the transverse partition, and the two leaves of the hinge on the rear scraper are respectively arranged at the rear end of the rear scraper and the corresponding rear end of the transverse partition.

4. The black copper mud cleaning machine as claimed in claim 2, characterized in that: The longitudinal drive device is arranged on the mounting seat, and the longitudinal drive device includes a longitudinal servo motor and a transmission fork. The output shaft of the motor is transversely arranged on the outside of the mounting seat, and the transmission fork is connected to the output shaft of the motor. The transmission fork is provided with a forward fork rod and a backward fork rod. A rear fork rod connecting plate is provided at the front end of the longitudinal moving plate of the rear scraper, and the forward fork rod is hingedly connected to the rear fork rod connecting plate. A front fork rod connecting plate is provided at the front end of the longitudinal moving plate of the front scraper, and the backward fork rod is hingedly connected to the front fork rod connecting plate.

5. The black copper mud cleaning machine as claimed in claim 2, characterized in that: The transmission fork is connected to the output shaft of the motor, and the transmission fork is provided with a forward fork rod and a backward fork rod. The front end of the longitudinal moving plate of the rear scraper is provided with a rear fork rod connecting plate, the rear end of the rear fork rod connecting plate is provided with an outer upper and lower strip hole, and the front end of the rear fork rod connecting plate is provided with an outer left and right strip hole; the front end of the longitudinal moving plate of the front scraper is provided with a front fork rod connecting plate, the rear end of the front fork rod connecting plate is provided with an inner upper and lower strip hole, and the front end of the front fork rod connecting plate is provided with an inner left and right strip hole; the forward fork rod moves in the outer upper and lower strip holes, and the backward fork rod moves in the inner upper and lower strip holes, one end of the movable positioning shaft moves in the outer left and right strip holes, and the other end of the movable positioning shaft moves in the inner left and right strip holes.

6. The black copper mud cleaning machine as claimed in claim 1, characterized in that: The lifting drive device is a lifting servo motor, which is arranged on the inner side of the column. A push rod is arranged on the upper end of the lifting servo motor, and the upper end of the push rod is connected to the four corners of the rectangular lifting frame plane frame.

7. The black copper mud cleaning machine as claimed in claim 1, characterized in that: The lifting drive device is a worm gear lift, which is arranged on the inner side of the column. The upper end output shaft of the worm gear lift is a screw rod, on which a nut is provided. The nut is against the four corners of the rectangular lifting frame plane frame, and the upper end of the screw rod is connected to the screw rod bearing seat.

8. The black copper mud cleaning machine as claimed in claim 1, characterized in that: The front scraper comprises a front scraper seat and a front scraper body fixedly connected to the front scraper seat; the rear scraper comprises a rear scraper seat and a rear scraper body fixedly connected to the rear scraper seat.

9. The black copper mud cleaning machine as claimed in claim 1, characterized in that: The machine also comprises a hopper which is arranged below the frame.

10. The black copper mud cleaning machine as claimed in claim 1, characterized in that: It also includes a safety door, which is arranged on the four sides of the frame and has a handle.

Images