Filter plate transfer device

Abstract

The utility model provides a filter plate transfer device, and belongs to the technical field of transfer devices.The filter plate transfer device comprises a bottom bearing part, a side enclosure part, a supporting part and a limiting part; the bottom bearing part is used for bearing a filter plate; the side enclosure part is arranged on the bottom bearing part, an accommodating space is formed by the side enclosure part and the bottom bearing part, the accommodating space is used for accommodating a plurality of filter plates which are arranged in parallel in a first direction, and the first direction is parallel to the bottom bearing part; the supporting piece is arranged on the bottom bearing piece and located in the containing space, an avoiding groove is formed in the supporting piece, the supporting piece is used for supporting the filter plate, and the avoiding groove is used for avoiding a filter tip of the filter plate; and the limiting piece is detachably mounted on the side enclosure piece in the first direction, is connected with the insertion openings of the plurality of filter plates in a clamping manner and is used for fixing the plurality of filter plates. The filter plate transfer device can reduce collision and transfer workload of the filter plates, and realizes safe and efficient transfer of the filter plates.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of transfer devices, and particularly relates to a filter plate transfer device. BACKGROUND

[0002] The filter plate is a core component of a filter system of an oil filter machine. When the filter plate of the oil filter machine is maintained, two operators are needed to disassemble and transfer the filter plate. During the transfer of the filter plate, the filter plate is horizontally lifted by two operators, vertically placed in a platform ladder cage, horizontally placed on a platform, vertically installed on the oil filter machine, and the like. The filter plate and the operators are easily bumped, which not only causes the filter plate to have a poor filtering effect, affects normal use, and increases the replacement frequency, but also shortens the service life of the filter plate and increases the procurement cost.

[0003] Therefore, when the filter plate is maintained, how to reduce bumping, safety hazards, and maintenance workload has become a problem that needs to be solved by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0004] The application provides a filter plate transfer device, which can reduce bumping of the filter plate, reduce safety hazards, and reduce maintenance workload, and realizes safe and efficient transfer of the filter plate.

[0005] The application provides a filter plate transfer device, which comprises a bottom bearing piece, a side enclosing piece, a supporting piece, and a limiting piece. The bottom bearing piece is used for supporting the filter plate. The side enclosing piece is arranged on the bottom bearing piece and forms a containing space with the bottom bearing piece. The containing space is used for containing a plurality of filter plates arranged in parallel in a first direction. The first direction is parallel to the bottom bearing piece. The supporting piece is arranged on the bottom bearing piece and located in the containing space. The supporting piece is provided with an avoiding groove and is used for supporting the filter plate. The avoiding groove is used for avoiding the filter tip of the filter plate. The limiting piece is detachably installed on the side enclosing piece in the first direction and is connected with the sockets of the plurality of filter plates in a clamping mode and is used for fixing the plurality of filter plates.

[0006] In some embodiments of the application, the limiting piece comprises a limiting rod and a plurality of sleeve rings. The sleeve rings are sleeved on the limiting rod and are in sliding cooperation with the limiting rod. The limiting rod is used for being connected with the sockets in a clamping mode. The sleeve rings are used for abutting between adjacent sockets to avoid contact between adjacent filter plates.

[0007] In some embodiments of the application, the side enclosing piece is provided with a sleeve pipe. The sleeve pipe is provided with a latch. The latch is connected with the sleeve pipe through a rope. The two ends of the limiting rod are provided with insertion holes. The axis of the insertion hole intersects with the axis of the limiting rod. The latch is connected with the insertion hole in a plugging mode.

[0008] In some embodiments of the present application, the sleeves are two, and the sleeves are square tubes, and the limiting rods are round rods.

[0009] In some embodiments of the present application, the support member comprises a first pad and a second pad, the first pad and the second pad are both extended along the first direction, and are arranged at intervals to form the avoiding slot.

[0010] In some embodiments of the present application, the top surfaces of the first pad and the second pad are flush, and the height difference between the top surfaces of the first pad and the second pad and the top surface of the bottom carrier is greater than the convex length of the filter rod on the filter plate.

[0011] In some embodiments of the present application, a plurality of protective sleeves are further included, the plurality of protective sleeves are arranged in the avoiding slot and are distributed at intervals in the first direction, and are used to correspondingly accommodate the filter rods.

[0012] In some embodiments of the present application, the bottom carrier comprises a mounting portion and a sunken portion, the mounting portion is a plurality of, is connected with the sunken portion respectively, and is connected with the side enclosure member; the top surface height of the sunken portion is lower than the top surface height of the mounting portion, and the support member is arranged on the sunken portion.

[0013] In some embodiments of the present application, the mounting portion is four, and is located at four end points of two diagonal lines of the bottom carrier respectively; the bottom surface of the mounting portion is higher than the bottom surface of the sunken portion, the mounting portion is provided with a universal wheel correspondingly, and the universal wheel is provided with a brake mechanism.

[0014] In some embodiments of the present application, the height difference between the rotation axis of the universal wheel and the bottom surface of the sunken portion ranges from 0 mm to 50 mm.

[0015] In some embodiments of the present application, the sunken portion comprises a counterweight, the counterweight is arranged separately from the sunken portion or is arranged integrally with the sunken portion, and is used to lower the gravity center of the filter plate transfer device to prevent overturning.

[0016] In some embodiments of the present application, the side enclosure member comprises an enclosure frame, a guardrail and an enclosure rod; the enclosure frame is two, is arranged at intervals, and is perpendicular to the first direction, one side of the enclosure frame is connected with the guardrail, and the other side is provided with a slot; the enclosure rod is provided with a plug at both ends, the plug is connected with the slot in a plug-in manner, and is used to detachably connect the enclosure rod with the enclosure frame.

[0017] In some embodiments of the present application, the enclosure frame and the guardrail are both square tube profiles welded together, and the enclosure frame and the guardrail are formed integrally.

[0018] In some embodiments of the present application, the enclosure is provided with a holding rod, which is a round rod, for providing a push-pull position.

[0019] The filter plate transfer device provided by the embodiments of the present application includes a bottom bearing member, a side enclosure member, a support member and a limiting member. The side enclosure member and the bottom bearing member form a containing space, which can contain a plurality of filter plates arranged in parallel and placed vertically. The support member is provided with an avoiding groove, which can avoid filter rods, thereby reducing the knocking of the filter rods during the transfer process. The limiting member is detachably installed on the side enclosure member in a first direction, which not only can limit the filter plates through the clamping socket, but also facilitates the taking and placing of the filter plates in the containing space. The filter plate transfer device can vertically transfer a plurality of filter plates, which can avoid the multiple placement of the filter plates during the transfer process, reduce the knocking of the filter plates and the transfer workload, thereby prolonging the service life of the filter plates, reducing the safety hazards and the maintenance workload of the filter plates, and achieving the safe and efficient transfer of the filter plates. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced below. Those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0021] Figure 1 FIG. 1 is a structural schematic diagram of a filter plate;

[0022] Figure 2 FIG. 2 is a structural schematic diagram of a filter plate transfer device according to some embodiments of the present application;

[0023] Figure 3 FIG. 3 is a schematic diagram of a filter plate transfer device loading filter plates according to some embodiments of the present application;

[0024] Figure 4 FIG. 4 is a structural schematic diagram of a bottom bearing member according to some embodiments of the present application;

[0025] Figure 5 FIG. 5 is a structural schematic diagram of a filter plate transfer device according to some embodiments of the present application; Figure 3 FIG. 6 is a partial enlarged schematic diagram of I;

[0026] Figure 6 FIG. 7 is a structural schematic diagram of a filter plate transfer device without an enclosure rod according to some embodiments of the present application;

[0027] Figure 7 FIG. 8 is a structural schematic diagram of a filter plate transfer device according to some embodiments of the present application; Figure 6 FIG. 9 is a partial enlarged schematic diagram of II.

[0028] In the drawings:

[0029] 1 - bottom carrier; 11 - mounting portion; 111 - universal wheel; 12 - sinking portion; 2 - side enclosure; 21 - enclosure frame; 211 - slot; 212 - holding rod; 22 - guardrail; 23 - enclosure rod; 24 - sleeve; 241 - bolt; 3 - support; 31 - avoiding slot; 32 - first pad; 33 - second pad; 4 - limiting member; 41 - limiting rod; 42 - sleeve ring; 5 - filter plate; 51 - socket; 52 - filter tip; 6 - protective sleeve; X - first direction. DETAILED DESCRIPTION

[0030] The features and exemplary embodiments of the various aspects of the present application will be described in detail below with reference to the drawings. The following detailed description is merely intended to explain the present application, and is not intended to limit the present application. The present application can be implemented without some of the specific details, which are well known to those skilled in the art. The following description of the embodiments is merely intended to provide a better understanding of the present application by showing examples of the present application.

[0031] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by an "comprising" statement is not excluded from a process, method, article, or apparatus that includes the element, even if the same process, method, article, or apparatus also includes other identical elements not expressly defined.

[0032] An oil filter (oil recovery filter) is a device for recovering and purifying waste oil (such as waste engine oil, waste hydraulic oil, waste lubricating oil, etc.), which can regenerate waste oil into reusable clean oil. The oil filter has wide application in industrial production, automobile maintenance, energy recovery, etc., which can effectively reduce production cost, reduce environmental pollution and realize resource recycling.

[0033] The filter plate is a core component of the filtration system of the oil filter machine, and is used to form a filter chamber and separate oil and impurities. In different specifications of the oil filter machine, the number of filter plates is different. For example, some oil filter machines are equipped with a filter unit containing 13 filter plates, and the 13 filter plates of the oil filter machine need to be taken out from the oil filter machine for maintenance (such as cleaning) every month. During maintenance, two operators need to take out the filter plates from the oil filter machine and place them flat on a tray (such as a wooden tray) and stack them together, then transport them to the ground by a platform ladder (a platform hoist ladder), and then transport them back to the platform ladder after cleaning, and load them into the oil filter machine.

[0034] When the oil filter machine is maintained, the filter plate needs to be lifted and placed by two operators. When lifting and placing, the mesh surface of the filter plate is easily damaged, which reduces the filtering effect of the filter plate, increases the replacement frequency, shortens the service life of the filter plate, and requires the purchase of new filter plates every year, increasing the cost. When the filter plate is transported from the ground to the platform, it is transported through the cage of the platform ladder, and the space of the cage is limited, so the operator needs to stand up the filter plates one by one in the cage, which easily damages the operator's arms. When the filter plate is loaded into the oil filter machine, the operator needs to stand up the filter plate placed flat on the platform again, and in this process, the filter nozzle of the filter plate is easily knocked by other filter plates, which damages the filter plate and the filter nozzle, affects normal use, causes repeated installation, and increases the workload of filter plate maintenance.

[0035] Therefore, when maintaining the filter plate, how to reduce the knocking, reduce the safety hazards, and reduce the maintenance workload, so as to realize the safe and efficient transportation of the filter plate, has become a problem that technicians in the field need to solve urgently.

[0036] In order to solve the problems in the prior art, the embodiments of the present application provide a filter plate transportation device, which can realize safe and efficient transportation of the filter plate.

[0037] Please refer to Figure 1 , Figure 1 for a structural diagram of the filter plate.

[0038] The filter plate 5 to be transferred by the filter plate transfer device of the present application comprises a frame, a filter screen, an insert and a filter tip 52. The frame is rectangular and smoothly transitions at the corners to provide a mounting position for the filter screen. The filter screen is mounted in the frame and can be installed in multiple layers (for example, two layers) in the frame to filter oil. The filter tip 52 is arranged on the frame at one end in the length direction of the frame, and the filter tip 52 is in communication with the inside of the frame. After the oil is filtered by the filter screen, the oil flows out of the filter tip 52. The insert is arranged on the frame at the other end in the length direction of the frame, and the insert is provided with a socket 51 for mounting and fixing the filter plate 5 in an oil filter machine. On the filter plate 5, the filter screen and the filter tip 52 are important structures and are relatively weak and easy to be damaged. When the filter plate 5 is manually moved to achieve transfer, the filter screen and the filter tip 52 are easy to be damaged due to bumps. On the filter plate 5, the frame accounts for the main weight, and the length of the filter plate 5 can be more than one meter. When the filter plate 5 is manually moved, the frame is easy to hurt the arm of the person. In order to facilitate the transfer (moving, hoisting, etc.) of the filter plate 5, the filter plate 5 is also provided with a handle at one end of the socket 51. The handle can provide a force receiving position for hoisting, moving, etc.

[0039] Please refer to Figures 2 to 4 , wherein Figure 2 is a structural schematic diagram of the filter plate transfer device of some embodiments of the present application; Figure 3 is a schematic diagram of the filter plate transfer device loading the filter plate of some embodiments of the present application; Figure 4 is a structural schematic diagram of the bottom carrier of some embodiments of the present application.

[0040] As Figures 1 to 3 shown, the embodiments of the present application provide a filter plate transfer device, which comprises a bottom carrier 1, a side enclosure 2, a support 3 and a limiting piece 4. The bottom carrier 1 is used to support a filter plate 5. The side enclosure 2 is arranged on the bottom carrier 1 and forms a containing space with the bottom carrier 1. The containing space is used to contain a plurality of filter plates 5 arranged in parallel in a first direction X. The first direction X is parallel to the bottom carrier 1. The support 3 is arranged on the bottom carrier 1 and located in the containing space. The support 3 is provided with a avoiding slot 31 and is used to support the filter plate 5. The avoiding slot 31 is used to avoid the filter tip 52 of the filter plate 5. The limiting piece 4 is detachably mounted on the side enclosure 2 in the first direction X and is connected with the sockets 51 of the plurality of filter plates 5 through clamping connection, and is used to fix the plurality of filter plates 5.

[0041] The bottom carrier 1 can support the filter plate 5 and drive the filter plate 5 to move. The bottom of the side enclosure 2 is connected to the top of the bottom carrier 1 to form a containing space. When the filter plate 5 is transported, the side enclosure 2 can form an enclosure structure on the outer circumferential side of the filter plate 5 to prevent the filter plate 5 from falling. The support 3 is protruded on the top of the bottom carrier 1 to elevate the contact position with the filter plate 5, thereby preventing the filter rod 52 from colliding with the bottom carrier 1. When the support 3 contacts the filter plate 5, the support 3 is attached to the frame of the filter plate 5, and the filter rod 52 of the filter plate 5 is located in the avoiding groove 31 of the support 3. The limiting piece 4 is connected to the socket 51 by clamping to prevent the filter plate 5 from overturning.

[0042] When the filter plate transport device loads the filter plate 5, the electric hoist can lift the handle of the filter plate 5 to vertically lift the filter plate 5 (the filter rod 52 of the filter plate 5 is vertically downward, and the socket 51 is vertically upward). The filter plate 5 is vertically placed in the containing space, the frame of the filter plate 5 is supported by the support 3, the filter rod 52 is located in the avoiding groove 31, and the socket 51 is clamped by the limiting piece 4. A plurality of filter plates 5 are arranged in parallel in the filter plate transport device and are perpendicular to the first direction X (the first direction X can be horizontally arranged). The filter plate 5 is vertically lifted when being loaded into the filter plate transport device and being removed from the filter plate transport device, and the filter rod 52 and the filter screen do not collide. When the filter plate 5 is transported, the transport of a plurality of filter plates 5 can be simultaneously realized by moving the filter plate transport device. For example, after the filter plate transport device loads all the filter plates 5, the filter plate transport device can be moved into and out of the platform ladder to simultaneously transport a plurality of filter plates 5. During the transport, the filter plate 5 is always vertically placed (the filter rod 52 faces downward, and the socket 51 faces upward).

[0043] The bottom carrier 1 can be a frame structure welded by a profile (for example, a square tube or a round tube) or a plate structure welded by a plate material, and can be provided with a roller or other moving component for facilitating the transfer of the filter plate transport device. The side enclosure 2 can be a frame structure welded by a profile (for example, a square tube or a round tube) or a plate structure welded by a plate material.

[0044] The support 3 can be made of a metal material, such as stainless steel, or a non-metal material, such as nylon, or a combination of a metal material and a non-metal material, such as a metal layer installed on the bottom carrier 1 and a non-metal material buffer layer provided on the metal layer. The buffer layer can be made of a non-metal material, such as rubber, foam, cork, or nylon. The support 3 can be welded on the bottom carrier 1 or fixed on the bottom carrier 1 by riveting, bolt fastening, or the like.

[0045] The limiting piece 4 is detachably mounted on the side enclosure 2. For example, the limiting piece 4 can be pluggably arranged on the side enclosure 2 and can be plugged in the first direction X. When the limiting piece 4 is inserted into the socket 51, the limiting piece 4 can be connected with the filter plate 5 through clamping connection. The limiting piece 4 can also be overlapped on the side enclosure 2. The side enclosure 2 can be provided with an overlapping port for overlapping connection with the limiting piece 4. The overlapping port can be consistent with the shape of the socket 51. The limiting piece 4 can be placed in the overlapping port or removed from the overlapping port. The limiting piece 4 can also be threadedly connected with the side enclosure 2. By rotating the limiting piece 4, the position of the side enclosure 2 and the limiting piece 4 in threaded connection can be adjusted. The movement of the limiting piece 4 in the first direction X can be realized. The limiting piece 4 can also be removed from the side enclosure 2.

[0046] In the technical solutions of the above embodiments, the side enclosure 2 and the bottom bearing piece 1 form a containing space capable of containing a plurality of parallelly arranged and vertically placed filter plates 5. The support piece 3 is provided with an avoiding groove 31 capable of avoiding the filter rod 52, thereby reducing the knocking of the filter rod 52 in the transfer process. The limiting piece 4 is detachably mounted on the side enclosure 2 in the first direction X. The filter plate 5 can be limited through the clamping socket 51. The filter plate 5 is convenient to take and place in the containing space. The filter plate transfer device vertically transfers a plurality of filter plates 5. The plurality of filter plates 5 can be avoided to be placed multiple times in the transfer process. The knocking of the filter plate 5 and the transfer workload are reduced. The service life of the filter plate 5 is prolonged. The safety hidden danger is reduced. The maintenance workload of the filter plate 5 is reduced. The safe and efficient transfer of the filter plate 5 is realized.

[0047] Please refer to Figure 5 , Figure 5 for the Figure 3 local enlarged view at I.

[0048] As shown in Figure 3 and Figure 5 , in some embodiments of the present application, the limiting piece 4 includes a limiting rod 41 and a plurality of sleeve rings 42. The sleeve rings 42 are sleeved on the limiting rod 41 and are in sliding connection with the limiting rod 41. The limiting rod 41 is used for clamping connection with the socket 51. The sleeve rings 42 are used for abutting between adjacent sockets 51 to avoid contact between adjacent filter plates 5.

[0049] The limiting rod 41 can be a round rod or a round pipe. When the limiting piece 4 is mounted on the side enclosure 2, the axis of the limiting piece 4 is parallel to the first direction X. The sleeve ring 42 can be a circular ring. The sleeve ring 42 and the limiting rod 41 can be gap fit or transition fit, so that the sleeve ring 42 can slide in the axial direction of the limiting rod 41.

[0050] When the filter plate transfer device is loaded with multiple filter plates 5, one filter plate 5 is loaded, that is, one sleeve ring 42 is sleeved on the limiting rod 41, and the above process is repeated, so that the adjacent filter plates 5 are separated by the sleeve ring 42. As an extension, the number of sleeve rings 42 between the adjacent two filter plates 5 is not limited to one, and can be one or more.

[0051] When the filter plate 5 is lifted out of the filter plate transfer device, the limiting rod 41 is moved to separate one filter plate 5 from the limiting rod 41, the filter plate 5 is lifted out, and then the sleeve ring 42 adjacent to the filter plate 5 on the limiting rod 41 is removed. Continue to move the limiting rod 41, lift out the filter plate 5, and remove the sleeve ring 42, and repeat the above process to sequentially lift out multiple filter plates 5 from the filter plate transfer device.

[0052] In the technical solutions of the above embodiments, the limiting member 4 is clamped with the socket 51 through the limiting rod 41, which can prevent the filter plate 5 from tilting in the radial direction of the limiting rod 41; the limiting member 4 abuts between the adjacent filter plates 5 through the sleeve ring 42, which can avoid the collision between the adjacent filter plates 5 and prevent the filter plate 5 from tilting in the axial direction of the limiting rod 41, thereby improving the reliability of the filter plate 5 transfer.

[0053] As shown in Figure 3 and Figure 5 In some embodiments of the present application, a sleeve 24 is arranged on the side enclosure 2, a latch 241 is arranged on the sleeve 24, and a connecting rope is connected between the latch 241 and the sleeve 24; both ends of the limiting rod 41 are provided with a plug hole, the axis of the plug hole intersects with the axis of the limiting rod 41, and the latch 241 is plug-in connected with the plug hole.

[0054] The limiting rod 41 is in sliding fit with the sleeve 24, and the outer contour shape of the limiting rod 41 and the inner contour shape of the sleeve 24 can be the same or different. Exemplarily, the outer contour of the limiting rod 41 and the inner contour of the sleeve 24 can both be circular or both be rectangular; the outer contour of the limiting rod 41 can be circular, and the inner contour of the sleeve 24 can be rectangular.

[0055] The latch 241 and the plug hole can be in clearance fit, which facilitates the plugging of the latch 241; the latch 241 and the plug hole can also be in transition fit, which facilitates improving the reliability of the pin connection. The connecting rope can be a metal rope, a metal chain, a plastic rope, or the like.

[0056] In the above embodiment, the sleeve 24 provides a guide wire for the limiting rod 41, allowing the limiting rod 41 to move within the sleeve 24 along the first direction X (i.e., its own axial direction). The sleeve 24 is pinned to the insertion hole of the limiting rod 41 via a pin 241, which can fix the limiting rod 41 and prevent it from failing due to movement along the first direction X during the transport of the filter plate 5, thus improving reliability. The limiting rod 41 has insertion holes at both ends, which improves interchangeability and makes it more convenient to use without needing to distinguish directions. A connecting rope is provided between the pin 241 and the sleeve 24 to prevent the pin 241 from being lost or dropped.

[0057] Preferably, the pin 241 can also be a bolt, which is threadedly connected to the sleeve 24, allowing it to enter or exit the insertion hole as it is screwed on. When the pin 241 is a bolt, no connecting rope is required between the pin 241 and the sleeve 24.

[0058] like Figure 3 and Figure 5 As shown, in some embodiments of this application, there are two sleeves 24, and the sleeves 24 are square tubes, while the limiting rod 41 is a round rod.

[0059] Two sleeves 24 are respectively installed at both ends of the side enclosure 2 in the first direction X. Preferably, both sleeves 24 are welded to the top of the side enclosure 2 and are located at the same height. The sleeves 24 are square tubes, so the inner contour of the sleeves 24 is rectangular; the limiting rod 41 is a round rod, so the outer contour of the limiting rod 41 is circular. There is only one limiting rod 41, which facilitates disassembly and installation on the side enclosure 2.

[0060] In the above embodiment, there are two sleeves 24, each corresponding to a hole at one end of the limiting rod 41, which improves the reliability of the connection between the side guard 2 and the limiting member 4. The sleeve 24 is a square tube, and the limiting rod 41 is a round tube. Therefore, the contact type between the limiting rod 41 and the sleeve 24 is line contact, which improves the smoothness of the movement of the limiting rod 41 in the first direction X and enhances the convenience of use.

[0061] like Figure 4 As shown, in some embodiments of this application, the support member 3 includes a first pad 32 and a second pad 33. The first pad 32 and the second pad 33 both extend along the first direction X and are spaced apart to form a clearance groove 31.

[0062] For example, the first pad 32 and the second pad 33 can be made of square tube profiles of the same specification, welded to the bottom support member 1 along the first direction X, with the two square tube profiles spaced apart to form a relief groove 31. The top surface of the square tube profile is in contact with the filter plate 5, and the top surface is flat, which can reduce the stress on the filter plate 5 and prevent indentations from being generated on the filter plate 5.

[0063] In the technical scheme of the above embodiment, the support 3 supports the filter plate 5 through the first pad 32 and the second pad 33, and forms the avoiding groove 31 through the first pad 32 and the second pad 33 arranged at intervals to accommodate the filter rod 52, so that the support function of the filter plate 5 can be realized. In addition, compared with the whole pad and the groove machined on the pad, the first pad 32 and the second pad 33 arranged at intervals to form the support 3 have the characteristics of convenient material selection and low cost.

[0064] Preferably, the top surfaces of the first pad 32 and the second pad 33 are flush, and the height difference between the top surfaces and the top surface of the bottom carrier 1 is greater than the length of the protruding filter rod 52 on the filter plate 5, so that a margin can be left in the height direction, thereby avoiding the filter rod 52 from being bumped.

[0065] As shown in the figure, Figure 4 In some embodiments of the present application, a plurality of protective sleeves 6 are further included, the plurality of protective sleeves 6 are arranged in the avoiding groove 31 and are distributed at intervals in the first direction X, and are used to accommodate the filter rod 52 one by one.

[0066] Exemplarily, the protective sleeve 6 can be in a cylindrical shape, and the inner diameter of the protective sleeve 6 is greater than the outer diameter of the filter rod 52 (the filter rod 52 is in a circular truncated cone shape).

[0067] The protective sleeve 6 can be of metal material or non-metal material, for example, the protective sleeve 6 can be a rubber sleeve.

[0068] Preferably, the axis of the protective sleeve 6 is arranged perpendicularly to the surface of the bottom carrier 1, and the top surface of the protective sleeve 6 is lower than the top surfaces of the first pad 32 and the second pad 33, so that the protective sleeve 6 can avoid extruding the filter plate 5.

[0069] In the technical scheme of the above embodiment, the filter plate transfer device is provided with a plurality of protective sleeves 6 on the top surface of the bottom carrier 1, and when the filter plate 5 is transferred, the protective sleeve 6 can be arranged one by one on the outside of the filter rod 52, so that the filter rod 52 can be prevented from being bumped during the transfer process, and the reliability of the filter plate 5 transfer can be improved.

[0070] As shown in the figure, Figure 4 In some embodiments of the present application, the bottom carrier 1 includes a mounting portion 11 and a sunken portion 12, the mounting portion 11 is a plurality of portions and is connected to the sunken portion 12 and connected to the side enclosure 2, and the top surface height of the sunken portion 12 is lower than the top surface height of the mounting portion 11, and the support 3 is arranged on the sunken portion 12.

[0071] The number of the mounting portion 11 is a plurality, and preferably, the number of the mounting portion 11 is an even number, for example, two, four, six, eight, etc., so that the balance of the structural strength can be improved.

[0072] Exemplarily, the number of the mounting portions 11 can be two, both of which are located at two sides of the bottom carrier 1 and both of which extend along the first direction X. The number of the mounting portions 11 can also be four, each of which can be located on a side of the bottom carrier 1 or on a corner of the bottom carrier 1.

[0073] In the technical solutions of the above embodiments, the bottom carrier 1 comprises the mounting portions 11 and the sunken portions 12, and is connected with the side enclosure 2 through the mounting portions 11, so that the sunken portions 12 can be sunken to reduce the height of the support 3, and the gravity center of the filter plate 5 can be lowered when the filter plate 5 is transferred, thereby improving the stability and reliability of the filter plate 5 during the transfer. In addition, the height of the bottom carrier 1 is reduced through the sunken portions 12, which can also reduce the overall height of the filter plate transfer device, so that the filter plate transfer device can be adapted to the cage of the platform ladder and be convenient to enter and exit the platform ladder.

[0074] As shown in Figure 4 some embodiments of the present application, the number of the mounting portions 11 is four, and each of which is located at a corner of the bottom carrier 1. The bottom surface of the mounting portion 11 is higher than the bottom surface of the sunken portion 12, and each of the mounting portions 11 is provided with a universal wheel 111 provided with a brake mechanism.

[0075] The four mounting portions 11 are located at the four corners of the bottom carrier 1, and the four universal wheels 111 are correspondingly mounted at the four corners of the bottom carrier 1.

[0076] In the technical solutions of the above embodiments, the bottom surface of the mounting portion 11 is higher than the bottom surface of the sunken portion 12, which can provide space for the installation of the universal wheel 111 and facilitate the installation of the universal wheel 111. The four universal wheels 111 are located at the four corners of the bottom carrier 1, which can improve the reliability of the filter plate transfer device during movement and avoid overturning. The filter plate transfer device adopts the universal wheel 111 provided with a brake mechanism, which can facilitate movement during transfer and facilitate fixed parking through the brake mechanism.

[0077] Preferably, the universal wheel 111 can adopt a wheel with a large hub, and a layer of solid rubber is covered on the outer circumferential surface of the hub. Compared with a wheel with a small hub and an air tire, the large hub can better adapt to a large load and improve stability.

[0078] As shown in Figure 4 some embodiments of the present application, the height difference between the rotation axis of the universal wheel 111 and the bottom surface of the sunken portion 12 ranges from 0mm to 50mm.

[0079] The height of the rotating shaft can be higher than, equal to, or lower than the bottom surface height of the sunken part 12. For example, the height difference can be any value among 0 mm, 5 mm, 10 mm, 15 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, and 50 mm, or any intermediate value between any two adjacent values.

[0080] In the technical solutions of the above embodiments, the height difference between the rotating shaft and the bottom surface of the sunken part 12 is kept between 0 mm and 50 mm, which can balance the passability and stability of the filter plate transfer device during movement.

[0081] Preferably, the bottom surface height of the sunken part 12 is not lower than the height of the rotating shaft of the universal wheel 111, which can improve the passability of the filter plate transfer device.

[0082] As shown in Figure 4 In some embodiments of the present application, the sunken part 12 includes a counterweight, which is separately arranged or integrally arranged with the sunken part 12, and is used to lower the center of gravity of the filter plate transfer device to prevent overturning.

[0083] The counterweight can be independently installed on the sunken part 12, such as being fixed on the sunken part 12 by welding, bolt fastening, or the like. The counterweight can also be integrated with the sunken part 12, for example, the sunken part 12 can be made of an iron plate, and the weight can be increased by increasing the thickness of one or more places or the entire thickness, and the increased thickness can be regarded as the counterweight.

[0084] In the technical solutions of the above embodiments, the bottom bearing 1 can lower the center of gravity of the filter plate transfer device by arranging the counterweight, thereby further improving the stability of the filter plate transfer device during movement.

[0085] Please refer to Figure 6 and Figure 7 , wherein, Figure 6 is a structural schematic view of a filter plate transfer device without a surrounding rod according to some embodiments of the present application; Figure 7 is a structural schematic view of a filter plate transfer device with a surrounding rod according to some embodiments of the present application; Figure 6 is a partial enlarged view of II.

[0086] As shown in Figure 6 and Figure 7 In some embodiments of the present application, the side surrounding part 2 includes a surrounding frame 21, a guardrail 22, and a surrounding rod 23; the surrounding frame 21 is two, is arranged at intervals, and is perpendicular to the first direction X; one side of the surrounding frame 21 is connected with the guardrail 22, and the other side is provided with a slot 211; the surrounding rod 23 is provided with an insertion block at both ends, the insertion block is connected with the slot 211 in a plug-in manner, and is used for detachable connection of the surrounding rod 23 and the surrounding frame 21.

[0087] In the first direction X, two surrounding frames 21 are located on both sides of the filter plate transfer device. In the horizontal direction perpendicular to the first direction X, one side of the surrounding frame 21 is connected (for example, welded) with the guardrail 22, and the other side is detachably connected with the surrounding rod 23.

[0088] When loading the filter plate 5 into the filter plate transfer device, the surrounding rod 23 is detached from the surrounding frame 21, and an opening is formed on the side where the surrounding rod 23 is located, through which the filter plate 5 can be vertically hoisted into the filter plate transfer device. After the loading of the filter plate 5 is completed, the surrounding rod 23 is installed into the slot 211, and the clamping of the surrounding rod 23 and the surrounding frame 21 is achieved, thereby realizing the maintenance function and avoiding the filter plate 5 from falling out.

[0089] In the technical solutions of the above embodiments, the surrounding frame 21, the guardrail 22 and the surrounding rod 23 can surround the outer circumferential side of the filter plate 5, thereby avoiding the filter plate 5 from falling out of the filter plate transfer device. At the same time, the surrounding frame 21 can also provide a connection position of the limiting piece 4, facilitating the installation of the limiting piece 4. In addition, the surrounding rod 23 is detachably connected with the surrounding frame 21, facilitating the hoisting of the filter plate 5.

[0090] As shown in Figure 6 and Figure 7 In some embodiments of the present application, the surrounding frame 21 and the guardrail 22 are both welded from square tube profiles, and the surrounding frame 21 and the guardrail 22 are formed as one body.

[0091] The surrounding frame 21 is welded with the bottom carrier 1 and welded with the guardrail 22, so that the bottom carrier 1, the guardrail 22 and the two surrounding frames 21 become one body.

[0092] In the technical solutions of the above embodiments, the surrounding frame 21 and the guardrail 22 are both welded from square tube profiles, which is convenient to material removal and low in processing cost. The surrounding frame 21 and the guardrail 22 are formed as one body, which is high in connection strength and can improve the safety of the filter plate transfer device in use.

[0093] As shown in Figure 6 In some embodiments of the present application, the surrounding frame 21 is provided with a holding rod 212, which is a round rod for providing a pushing and pulling position.

[0094] The holding rod 212 is a round rod, which can be a solid structure or a hollow structure, and is welded to the surrounding frame 21.

[0095] When pushing and pulling the filter plate transfer device, the surrounding frame 21 is pushed and pulled along the first direction X. The surrounding frame 21 is welded from square tube profiles, which is easy to pinch the hand.

[0096] In the technical scheme of the above embodiment, the holding rod 212 is provided on the surrounding frame 21, and the holding rod 212 is a round rod, so that the hand is not hurt when the filter plate transfer device is pushed and pulled through the holding rod 212, the operator is more friendly, and the comfort during operation can be improved.

[0097] Preferably, the height of the holding rod 212 from the ground can be between 0.8 m and 1.2 m, which is convenient for pushing and pulling. The outer side of the holding rod 212 can be wrapped with a flexible layer, and the material of the flexible layer can be cloth, sponge, etc., to further improve the comfort.

[0098] The above is only a specific embodiment of the present application, and those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system, module and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be described here. It should be understood that the protection scope of the present application is not limited to this, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed in the present application, and these modifications or replacements should be covered within the protection scope of the present application.

Claims

1. A filter plate transfer device, characterized by, The utility model relates to a filter plate supporting device, including: Bottom bearing (1) for supporting filter plate (5); Side enclosure (2) is arranged on bottom bearing (1) and is formed with bottom bearing (1) and contains space for containing parallelly arranged multiple filter plates (5) in first direction (X), first direction (X) is parallel with bottom bearing (1); Supporting piece (3) is arranged on bottom bearing (1) and is located in containing space, supporting piece (3) is provided with avoiding groove (31), supporting piece (3) is used to support filter plate (5), avoiding groove (31) is used to avoid filter tip (52) of filter plate (5); Limiting piece (4) is detachably installed on side enclosure (2) in first direction (X) and is connected with the plug (51) of multiple filter plates (5) with bayonet joint, for fixing multiple filter plates (5).

2. The filter plate transfer device of claim 1, wherein, Limiting piece (4) includes limiting rod (41) and sleeve ring (42), sleeve ring (42) is multiple, is sleeved on limiting rod (41) and is connected with limiting rod (41) and is slidably fitted, limiting rod (41) is used for being connected with plug (51) with bayonet joint, sleeve ring (42) is used to abut between adjacent plug (51) to avoid adjacent filter plate (5) contact.

3. The filter plate transfer device of claim 2, wherein, Side enclosure (2) is provided with sleeve pipe (24), sleeve pipe (24) is provided with bolt (241), bolt (241) is connected with sleeve pipe (24) and is connected with the rope of sleeve pipe (24); The both ends of the limiting rod (41) are provided with the insertion hole, the axis of the insertion hole intersects with the axis of the limiting rod (41), the insertion hole is connected with the bolt (241) by the insertion connection; The sleeve pipe (24) is two, and the sleeve pipe (24) is a square tube, and the limiting rod (41) is a round rod.

4. The filter plate transfer device of claim 1, wherein, The supporting piece (3) includes a first pad (32) and a second pad (33), the first pad (32) and the second pad (33) extend along the first direction (X) and are spaced apart to form the avoiding groove (31); The top surface of the first pad (32) and the second pad (33) is flush, and the height difference between the top surface of the first pad (32) and the second pad (33) and the top surface of the bottom bearing (1) is greater than the length of the filter tip (52) protruding on the filter plate (5).

5. The filter plate transfer device of claim 1, wherein, The bottom bearing (1) includes a mounting portion (11) and a sunken portion (12), the mounting portion (11) is connected with the sunken portion (12) and connected with the side enclosure (2); 6. The filter plate transfer device of claim 1, wherein, The top surface of the sunken portion (12) is lower than the top surface of the mounting portion (11), and the supporting piece (3) is arranged on the sunken portion (12). The mounting portion (11) is four, and is respectively located at the four endpoints of the two diagonal lines of the bottom bearing (1).

7. The filter plate transfer device of claim 6, wherein, ​ The bottom surface of the mounting part (11) is higher than the bottom surface of the sunken part (12), the mounting part (11) is provided with a universal wheel (111) in one-to-one correspondence, and the universal wheel (111) is provided with a brake mechanism; The height difference between the rotation axis of the universal wheel (111) and the bottom surface of the sunken part (12) ranges from 0mm to 50mm.

8. The filter plate transfer device of claim 6, wherein, The sunken part (12) comprises a counterweight which is provided separately from or integrally with the sunken part (12) and is used to lower the gravity center of the filter plate transfer device to prevent overturning.

9. The filter plate transfer device of claim 1, wherein, The side enclosure (2) comprises an enclosure frame (21), a guardrail (22) and an enclosure rod (23). The enclosure frame (21) is provided in two and is spaced apart, and is perpendicular to the first direction (X), one side of the enclosure frame (21) is connected with the guardrail (22), and the other side is provided with a slot (211). The enclosure rod (23) is provided with an insertion block at both ends, the insertion block is connected with the slot (211) in a plug-in manner, and is used for detachable connection of the enclosure rod (23) and the enclosure frame (21).

10. The filter plate transfer device of claim 9, wherein, The enclosure frame (21) and the guardrail (22) are both welded from square tube profiles, and the enclosure frame (21) and the guardrail (22) are formed in one piece. The enclosure frame (21) is provided with a holding rod (212), the holding rod (212) is a round rod, and is used to provide a push-pull position.

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