Filter cake collecting device
Through the crushing and crushing treatment of the filter cake collection device, combined with the agitation and mixing technology of the washing box, the problem of hardness and difficulty in washing the filter cake is solved, and efficient crushing, crushing and washing of the filter cake is achieved, and the economic benefits of its reuse are improved.
Patent Information
- Application Number
- CN202421402014.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-06-19
AI Technical Summary
In traditional filter cake collection methods, the filter cake is relatively hard, and it is difficult to effectively remove impurities and residues when washed directly with water, and it is difficult to ensure the uniformity and handlingability of the filter cake, affecting its reuse efficiency.
A filter cake collection device is designed, including a crushing tank, a crushing box and a washing box. The filter cake is hammered and crushed by a crushing hammer and crushing roller, and then washed with water through a stirring mechanism in the washing box to achieve Efficient crushing, crushing and washing of filter cakes.
Through two-stage treatment, the filter cake obtains fine fragments, which facilitates stirring, mixing and washing, improves the uniformity and washing effect of the filter cake, and realizes efficient collection and reuse of the filter cake.
Smart Images
Figure CN222241899U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filter cake collection, in particular to a filter cake collection device. Background Art
[0002] Filter cake is a layer of solid matter formed on the filter after the liquid is filtered. It is generally produced from plate and frame filters. Filter cakes often contain valuable substances. For example, the filter cake produced after filtering the cutting mortar contains sand and gravel used for cutting. Collecting filter cakes helps to reuse resources and improve economic benefits.
[0003] In the traditional filter cake collection and reuse process, such as a water-washed sand filter press mud cake reuse device disclosed in the utility model with application number 202321084005.8, the filter cake is directly put into a water tank for water washing, collection and reuse. Although the steps are simple, the filter cake produced by filter pressing is generally hard, and it is difficult to effectively remove impurities and residues by direct water washing, and it is difficult to ensure the uniformity and treatability of the filter cake, which is not convenient for subsequent reuse. Therefore, the present application provides a filter cake collection device to meet the needs. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a filter cake collecting device to solve the problem that the filter cake is relatively hard and difficult to be effectively collected and reused by direct water washing.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] A filter cake collecting device comprises a crushing tank; a crushing hammer arranged in the crushing tank and a driving mechanism for driving the crushing hammer to reciprocate and rise and fall, which are used for crushing the filter cake; a crushing box arranged at the bottom of the crushing tank, which is used for crushing the crushed filter cake; and a washing box arranged at one side of the bottom of the crushing box, which is used for washing the crushed filter cake.
[0007] Optionally, the bottom of the crushing tank is configured as a conical cylindrical structure, and a feeding frame is provided on the top side wall of the crushing tank for horizontally feeding the filter cake into the crushing tank.
[0008] Optionally, a ring plate is fixedly mounted on the top of the crushing tank, a fixing frame is fixed on the ring plate, a connecting arm is vertically and movably penetrated on the fixing frame, and the crushing hammer is fixed at the bottom end of the connecting arm.
[0009] Optionally, the driving mechanism includes a fixed arm fixed to one side of the top wall of the fixed frame, a rotating arm rotatably installed at the top of the fixed arm, a second motor fixed to the top of the fixed arm for driving the rotating arm to rotate, a slide rail fixed to the top of the connecting arm, and a pulley slidably embedded in the slide rail, and the rotating arm is rotatably connected to the pulley at one end away from the fixed arm.
[0010] Optionally, blocking pieces are provided on both sides of the pulley, and the blocking pieces are slidably fitted with the sides of the slide rail.
[0011] Optionally, a base is provided at the bottom of the washing box, a support column is vertically fixed on the base, and the top end of the support column is fixedly connected to the ring plate.
[0012] Optionally, a connecting slot hole connected to the bottom end of the crushing tank is opened on the top of the crushing box, two crushing rollers are rotatably installed side by side in the crushing box, and a first motor for driving the crushing rollers to rotate is installed on the side wall of the crushing box.
[0013] Optionally, a material guiding bottom shell is provided at the bottom of the crushing box, and a material guiding through groove communicating with the material guiding bottom shell is provided at the top of the side wall of the washing box.
[0014] Optionally, the top surface of the washing box is penetrated, and a stirring mechanism is installed in the washing box.
[0015] Optionally, the stirring mechanism includes a fixed plate horizontally fixed on the top of the washing box, a shaft vertically rotatably installed at the bottom of the fixed plate, a stirring blade installed at the bottom end of the shaft, and a third motor installed on the fixed plate for driving the shaft to rotate.
[0016] Compared with the prior art, the utility model has at least the following beneficial effects:
[0017] In the above scheme, by setting up the crushing tank and the pulverizing box, the filter cake is horizontally delivered from the feed frame to the cone cylinder stuck at the bottom of the crushing tank in the crushing tank, and the connecting arm is driven to rise and fall reciprocally by the driving mechanism, and the breaker hammer follows the reciprocating rise and fall of the connecting arm, so that the filter cake stuck in the crushing tank can be efficiently hammered and crushed, and the crushed filter cake falls into the pulverizing box, and the first motor is started to drive a pair of pulverizing rollers to rotate in opposite directions to further crush the filter cake. Thus, the filter cake is processed by hammering and pulverizing in two stages to obtain small filter cake, which is beneficial to the stirring, mixing, washing, collecting and processing of the filter cake.
[0018] Through the washing box arranged at the bottom of the crushing box and the stirring mechanism arranged in the washing box, the filter cake falls into the washing box after being processed by hammer crushing and crushing. Water is injected into the washing box, and the filter cake is stirred and mixed by the stirring mechanism to wash, so as to remove impurities and residues in the filter cake. Thus, the filter cake is stirred, mixed and washed in a crushed state, which makes the filter cake uniform and processable, improves the washing effect of the filter cake, and realizes efficient collection and utilization of the filter cake. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the filter cake collecting device;
[0021] Figure 2 It is a structural schematic diagram of the crushing tank of the filter cake collection device;
[0022] Figure 3 It is a schematic diagram of the structure of the washing box and crushing box of the filter cake collection device;
[0023] Figure 4 is a structural schematic diagram of the driving mechanism;
[0024] Figure 5 It is a structural diagram of the stirring mechanism.
[0025] [Reference Signs]
[0026] 1. Base; 2. Washing box; 3. Crushing box; 4. Crushing tank; 5. Feed frame; 6. Fixed frame; 7. Connecting arm; 8. Crushing hammer; 9. Driving mechanism; 10. Ring plate; 11. Connecting slot hole; 12. Crushing roller; 13. First motor; 14. Material guide bottom shell; 15. Material guide slot; 16. Stirring mechanism; 17. Support column; 18. Slide rail; 19. Fixed arm; 20. Rotating arm; 21. Pulley; 22. Second motor; 23. Baffle; 24. Fixed plate; 25. Shaft; 26. Stirring blade; 27. Third motor.
[0027] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION
[0028] The following is a detailed description of a filter cake collection device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.
[0029] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).
[0030] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.
[0031] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.
[0032] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.
[0033] like Figure 1 and Figure 2As shown, an embodiment of the utility model provides a filter cake collecting device, including a crushing tank 4; a crushing hammer 8 arranged in the crushing tank 4 and a driving mechanism 9 for driving the crushing hammer 8 to reciprocate and rise and fall, for crushing the filter cake; a crushing box 3 arranged at the bottom of the crushing tank 4, for crushing the crushed filter cake; a washing box 2 arranged on one side of the bottom of the crushing box 3, for washing the crushed filter cake, the bottom of the crushing tank 4 is arranged as a conical cylinder structure, and a feeding frame 5 is arranged on the top side wall of the crushing tank 4, for horizontally delivering the filter cake into the crushing tank 4, the filter cake is horizontally delivered from the feeding frame 5 to the conical cylinder stuck at the bottom of the crushing tank 4 in the crushing tank 4, the connecting arm 7 is driven to reciprocate and rise and fall by the driving mechanism 9, and the crushing hammer 8 follows the connecting arm 7 to reciprocate and rise and fall, which can efficiently hammer and crush the filter cake stuck in the crushing tank 4, making the filter cake easier to collect and process.
[0034] like Figure 1 , Figure 2 and Figure 4 As shown, the top of the crushing tank 4 is fixedly sleeved with a ring plate 10, a fixing frame 6 is fixed on the ring plate 10, a connecting arm 7 is vertically movably penetrated on the fixing frame 6, a crushing hammer 8 is fixed at the bottom end of the connecting arm 7, and a driving mechanism 9 includes a fixed arm 19 fixed to one side of the top wall of the fixing frame 6, a rotating arm 20 rotatably mounted on the top of the fixed arm 19, a second motor 22 fixed to the top of the fixed arm 19 for driving the rotating arm 20 to rotate, a slide rail 18 fixed to the top of the connecting arm 7, and a slide 22 slidably embedded on the slide rail 18. The end of the rotating arm 20 away from the fixed arm 19 is rotatably connected to the pulley 21. The second motor 22 is started to drive the rotating arm 20 to rotate, and the pulley 21 is driven to slide back and forth along the slide rail 18, forcing the slide rail 18 to drive the connecting arm 7 to lift and reciprocate. Then the breaker hammer 8 follows the reciprocating lift of the connecting arm 7, and the filter cake stuck in the crushing tank 4 can be hammered and crushed. Blocking pieces 23 are provided on both sides of the pulley 21. The blocking pieces 23 slide and fit with the side of the slide rail 18 to prevent the pulley 21 from slipping off the slide rail 18.
[0035] like Figure 1 , Figure 2 and Figure 3 As shown, a base 1 is provided at the bottom of the washing box 2 , and a support column 17 is vertically fixed on the base 1 , and the top of the support column 17 is fixedly connected to the ring plate 10 for reinforcing and supporting the crushing tank 4 .
[0036] like Figure 1 , Figure 2 and Figure 3As shown, a connecting slot 11 connected to the bottom end of the crushing tank 4 is provided on the top of the crushing box 3, two crushing rollers 12 are installed in parallel and rotated in the crushing box 3, a first motor 13 for driving the crushing rollers 12 to rotate is installed on the side wall of the crushing box 3, a material guiding bottom shell 14 is provided at the bottom of the crushing box 3, and a material guiding slot 15 connected to the material guiding bottom shell 14 is provided on the top of the side wall of the washing box 2. The filter cake after being crushed in the crushing tank 4 falls into the crushing box 3, and the first motor 13 is started to drive a pair of crushing rollers 12 to rotate in opposite directions, so as to further crush the filter cake. Thus, the filter cake is processed by hammering and crushing in two stages to obtain small filter cakes and is discharged into the washing box 2 along the material guiding bottom shell 14 and the material guiding slot 15 to realize the collection of the filter cake, and the small filter cake is more conducive to the stirring and mixing of the filter cake as well as the washing and collection processing.
[0037] like Figure 3 and Figure 5 As shown, the top surface of the washing box 2 is penetrated, and a stirring mechanism 16 is installed in the washing box 2. The stirring mechanism 16 includes a fixed plate 24 fixed horizontally on the top of the washing box 2, a shaft 25 vertically rotatably mounted at the bottom of the fixed plate 24, a stirring blade 26 mounted at the bottom of the shaft 25, and a third motor 27 mounted on the fixed plate 24 for driving the shaft 25 to rotate. After the broken small filter cakes are discharged into the washing box 2, the third motor 27 is started to drive the shaft 25 and the stirring blade 26 to rotate, and the filter cakes are stirred, mixed and washed to remove impurities and residues in the filter cakes. Thus, the filter cakes are stirred, mixed and washed in a crushed state, which not only makes the filter cakes uniform and processable, but also improves the washing effect of the filter cakes, and realizes efficient collection of the filter cakes.
[0038] The working principle provided by the utility model is that when in use, the filter cake is horizontally delivered from the feed frame 5 to the crushing tank 4, and the filter cake is horizontally stuck at the cone at the bottom of the crushing tank 4. By starting the second motor 22 to drive the rotating arm 20 to rotate, the pulley 21 is driven to slide back and forth along the slide rail 18, forcing the slide rail 18 to drive the connecting arm 7 to lift and reciprocate, and then the crushing hammer 8 follows the connecting arm 7 to lift and reciprocate, so that the filter cake stuck in the crushing tank 4 can be hammered and crushed, and the crushed filter cake falls into the crushing box 3, and the first motor 13 is started to drive a pair of The crushing rollers 12 rotate towards each other to further crush the filter cake. The crushed filter cake is discharged into the washing box 2 through the material guide groove 15 under the guidance of the material guide bottom shell 14. Water is injected into the washing box 2, and the third motor 27 is started to drive the shaft 25 and the stirring blade 26 to rotate, so as to stir, mix and wash the filter cake to remove impurities and residues in the filter cake. Thus, the filter cake is stirred, mixed and washed in a crushed state, which makes the filter cake uniform and processable, improves the washing effect of the filter cake, and realizes efficient collection and utilization of the filter cake.
[0039] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.
[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A filter cake collecting device, characterized in that: include: Broken cans; A crushing hammer arranged in the crushing tank and a driving mechanism for driving the crushing hammer to reciprocate and rise and fall are used for crushing the filter cake; The crushing box arranged at the bottom of the crushing tank is used to crush the filter cake after crushing; The washing box arranged at one side of the bottom of the crushing box is used to wash the filter cake after crushing.
2. The filter cake collecting device according to claim 1, characterized in that: The bottom of the crushing tank is arranged as a conical cylinder structure, and a feeding frame is arranged on the top side wall of the crushing tank for horizontally feeding the filter cake into the crushing tank.
3. The filter cake collecting device according to claim 1, characterized in that: The top of the crushing tank is fixedly sleeved with a ring plate, a fixing frame is fixed on the ring plate, a connecting arm is vertically movably penetrated on the fixing frame, and the crushing hammer is fixed at the bottom end of the connecting arm.
4. The filter cake collecting device according to claim 3, characterized in that: The driving mechanism includes a fixed arm fixed to one side of the top wall of the fixed frame, a rotating arm rotatably installed at the top of the fixed arm, a second motor fixed to the top of the fixed arm for driving the rotating arm to rotate, a slide rail fixed to the top of the connecting arm, and a pulley slidably embedded in the slide rail, and the rotating arm is rotatably connected to the pulley at one end away from the fixed arm.
5. The filter cake collecting device according to claim 4, characterized in that: Blocking pieces are arranged on both sides of the pulley, and the blocking pieces are slidably fitted with the side surfaces of the slide rail.
6. The filter cake collecting device according to claim 3, characterized in that: A base is provided at the bottom of the washing box, a support column is vertically fixed on the base, and the top end of the support column is fixedly connected to the ring plate.
7. The filter cake collecting device according to claim 1, characterized in that: A connecting slot hole connected to the bottom of the crushing tank is provided on the top of the crushing box. Two crushing rollers are rotatably installed side by side in the crushing box. A first motor for driving the crushing rollers to rotate is installed on the side wall of the crushing box.
8. The filter cake collecting device according to claim 1, characterized in that: A material guiding bottom shell is arranged at the bottom of the crushing box, and a material guiding through groove which is in communication with the material guiding bottom shell is arranged at the top of the side wall of the washing box.
9. The filter cake collecting device according to claim 1, characterized in that: The top surface of the washing box is penetrated, and a stirring mechanism is installed in the washing box.
10. The filter cake collecting device according to claim 9, characterized in that: The stirring mechanism comprises a fixed plate horizontally fixed on the top of the washing box, a shaft vertically rotatably mounted on the bottom of the fixed plate, a stirring blade mounted on the bottom end of the shaft, and a third motor mounted on the fixed plate for driving the shaft to rotate.