Filter pressing mud cake receiving bin
By designing the inclined movement of the fabric rack plate and discharge screw machine in the filter pressing mud cake feed silo, combined with the uniform scraper treatment, the problem of material extrusion and plate bonding and inlet is solved, and the equipment is safe and reliable Run and feed smoothly.
Patent Information
- Application Number
- CN202421292022.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-06-06
AI Technical Summary
When storing high solids content materials, the reciprocating movement of the fabric rack can easily squeeze the material and tie it to the warehouse wall, resulting in equipment failure, and poor material flowability leads to clogging of the inlet, affecting the feed.
A filter pressing mud cake feeding silt silo, the fabric rack plate is tilted along the conical surface of the bottom of the silo, combined with the discharge screw machine and the uniform scraper to avoid material squeezing and plate bonding, and uniform when the material level is high. Material treatment to prevent clogging.
It reduces the equipment failure rate, ensures safe and reliable operation, and prevents material accumulation and blocks the inlet, ensuring smooth feeding.
Smart Images
Figure CN222361406U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high solid content material storage silos, in particular to a filter press mud cake receiving silo. Background Art
[0002] When storing materials with high solid content, such as semi-dry sludge and semi-dry coal slime after filtration, a material rack will be set at the bottom of the silo. Driven by the hydraulic cylinder of the material rack, it will reciprocate at the bottom of the silo to prevent the material from bulging above the discharge port at the bottom of the silo and not being discharged. Due to the high solid content and poor fluidity of the material, the material rack can easily squeeze and harden the material to the silo walls at both ends during the reciprocating motion, causing the material rack to be unable to push or pull, resulting in frequent damage to the material rack and hydraulic drive system, and a high equipment failure rate. When the material level in the silo is high, due to the poor fluidity of the material, the material accumulates below the feed port, blocking the feed port and affecting the feeding. Utility Model Content
[0003] The utility model aims to provide a filter press mud cake receiving bin to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter press mud cake receiving bin, comprising a bin body, the bin body is a rectangular horizontal structure, the bottom four sides of which are closed into inclined surfaces, the bottom of the bin body is a discharge port, a discharge screw is provided at the discharge port, a plurality of feed ports are provided at the upper end of the bin body, a plurality of legs are fixedly connected to the lower end of the bin body, a material leveling scraper slide cylinder is horizontally provided at the upper end of the bin body, a material leveling scraper slide cylinder is fixedly connected to the power output part of the material leveling scraper slide cylinder, both sides of the bottom of the bin body are fixedly connected to a material distribution rack cylinder, and the material distribution rack cylinder The power output part is fixedly connected with a driving plate, a feeding frame plate is provided at the front end of the feeding frame cylinder, a sliding cavity is provided in the middle of the feeding frame plate, a connecting plate is slidably connected in the sliding cavity, a plurality of material breaking plates are fixedly connected to the side end of the connecting plate, the driving plate and the feeding frame plate are slidably connected, the top end of the driving plate is fixedly connected to the connecting plate, a positioning card is fixedly connected to the side end of the connecting plate, a plurality of connecting ports are provided at the side end of the feeding frame plate, two cleaning sheets are fixedly connected to the inner wall of the connecting port, and a reset spring is fixedly connected between the connecting plate and the inner wall of the sliding cavity.
[0005] Preferably, both sides of the breaking plate are inclined structures, the distance between two adjacent breaking plates is the same, and the breaking plate is located at the connecting port.
[0006] Preferably, the material distribution rack plate and the material distribution rack oil cylinder are both arranged at an angle, and the material distribution rack plate and the bottom of the warehouse body are in a horizontal state.
[0007] Preferably, the cleaning sheet is an elastic structure, the cleaning sheet is an arc-shaped structure, and the top end of the cleaning sheet abuts against the side end of the breaking plate.
[0008] Preferably, a card slot is provided in the middle of the positioning card member, a positioning plate is fixedly connected to the inner wall of the sliding cavity, and the positioning plate is slidably connected in the card slot.
[0009] Compared with the prior art, the utility model has the following beneficial effects: the material distribution frame plate reciprocates along the inclined direction of the conical surface at the bottom of the silo, the lower end of the material distribution frame plate is the silo discharge port, the material distribution frame reciprocates to push the material to the discharge port, and the material is directly discharged out of the silo by the discharge screw at the bottom of the discharge port, so as to avoid the material distribution frame squeezing and agglomerating the material to the silo walls at both ends during the movement, greatly reducing the failure rate of the equipment operation, and achieving safe and reliable operation. In addition, a material leveling scraper plate that reciprocates in the horizontal direction is set at the rectangular part of the upper part of the silo, and when the material level in the silo is high, the material on the upper part of the silo is leveled to avoid the material from accumulating below the feed port due to poor material fluidity, blocking the feed port and affecting the feeding. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is the main view of the warehouse connection structure.
[0011] Figure 2 It is a side view of the warehouse body connection structure.
[0012] Figure 3 It is a top view of the warehouse body connection structure.
[0013] Figure 4 This is the internal connection diagram of the fabric rack.
[0014] In the figure: 1 discharging screw machine, 2 bin body, 3 legs, 4 material distribution rack cylinder, 5 material distribution rack plate, 6 material leveling scraper plate, 7 material leveling scraper slide cylinder, 8 feed port, 9 sliding cavity, 10 connecting plate, 11 material breaking plate, 12 driving plate, 13 positioning card, 14 positioning plate, 15 return spring, 16 connecting port, 17 cleaning piece. DETAILED DESCRIPTION
[0015] In order to deepen the understanding and recognition of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and introduced in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments, and are not intended to limit the embodiments in any form. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] See also Figure 1-4The utility model provides a technical solution: a filter press mud cake receiving bin, including a bin body 2, the bin body 2 is a rectangular horizontal structure, the bottom is closed into an inclined surface, the bottom of the bin body 2 is a discharge port, a discharge screw machine 1 is provided at the discharge port, a plurality of feed ports 8 are provided at the upper end of the bin body 2, a plurality of legs 3 are fixedly connected to the lower end of the bin body 2, a material leveling scraper slide cylinder 7 is horizontally arranged at the upper end of the bin body 2, a material leveling scraper slide cylinder 7 is fixedly connected to a material leveling scraper plate 6 at the power output part, a material distribution frame cylinder 4 is fixedly connected to both sides of the bottom of the bin body 2, a power output part of the material distribution frame cylinder 4 is fixedly connected to a driving plate 12, a material distribution frame plate 5 is provided at the front end of the material distribution frame cylinder 4, and a material distribution frame plate A sliding cavity 9 is provided in the middle of 5, a connecting plate 10 is slidably connected in the sliding cavity 9, a plurality of breaking plates 11 are fixedly connected to the side end of the connecting plate 10, a driving plate 12 is slidably connected to the material distribution frame plate 5, the top of the driving plate 12 is fixedly connected to the connecting plate 10, a positioning card 13 is fixedly connected to the side end of the connecting plate 10, a plurality of connecting ports 16 are provided at the side end of the material distribution frame plate 5, two cleaning sheets 17 are fixedly connected to the inner wall of the connecting port 16, a reset spring 15 is fixedly connected between the connecting plate 10 and the inner wall of the sliding cavity 9, the material distribution frame plate 5 reciprocates along the inclination direction of the cone surface of the cone, pushes the material to the discharge port, and then the material is directly discharged out of the bin by the discharge screw machine 1 at the bottom of the discharge port.
[0017] The two sides of the breaker plate 11 are inclined structures, and the distance between two adjacent breaker plates 11 is the same. The breaker plates 11 are located at the connecting port 16. The cloth frame plate 5 and the cloth frame oil cylinder 4 are both inclined. The cloth frame plate 5 and the bottom of the warehouse body 2 are in a horizontal state. The cleaning piece 17 is an elastic structure, and the cleaning piece 17 is an arc structure. The top of the cleaning piece 17 is against the side end of the breaker plate 11. A card slot is provided in the middle of the positioning card. A positioning plate 14 is fixedly connected to the inner wall of the sliding cavity 9, and the positioning plate 14 is slidably connected in the card slot. When working, the driving plate 12 drives the connecting plate 10 and the breaker plate 11 to move, so that the relatively solidified material is cut and crushed by the breaker plate 11. The driving plate 12 continues to move to drive the cloth frame plate 5 to move together, so that the crushed material is pushed to the discharge port below through the cloth frame plate 5, and the material can be crushed when it is solidified, which can effectively avoid the material from being unable to be pushed when it is solidified, thereby protecting the hydraulic system.
[0018] Although the embodiments of the utility model have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the utility model, and does not limit the utility model in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A filter press mud cake receiving bin, comprising a bin body (2), characterized in that: The silo (2) is a rectangular horizontal structure, and the bottom is closed to form an inclined surface. The bottom of the silo (2) is a discharge port, and a discharge screw machine (1) is provided at the discharge port. The upper end of the silo (2) is provided with a plurality of feed ports (8). The lower end of the silo (2) is fixedly connected to a plurality of legs (3). A material leveling scraper slide cylinder (7) is horizontally arranged at the upper end of the silo (2). The power output part of the material leveling scraper slide cylinder (7) is fixedly connected to a material leveling scraper plate (6). Both sides of the bottom of the silo (2) are fixedly connected to a material distribution rack cylinder (4). The power output part of the material distribution rack cylinder (4) is fixedly connected to a driving plate (12). The front end of the material distribution rack cylinder (4) is provided with a material distribution rack. The material distribution frame plate (5) is provided with a sliding cavity (9) in the middle thereof, a connecting plate (10) is slidably connected in the sliding cavity (9), a plurality of material breaking plates (11) are fixedly connected to the side ends of the connecting plate (10), the driving plate (12) is slidably connected to the material distribution frame plate (5), the top end of the driving plate (12) is fixedly connected to the connecting plate (10), a positioning card (13) is fixedly connected to the side ends of the connecting plate (10), a plurality of connecting ports (16) are provided at the side ends of the material distribution frame plate (5), two cleaning sheets (17) are fixedly connected to the inner walls of the connecting ports (16), and a reset spring (15) is fixedly connected between the connecting plate (10) and the inner wall of the sliding cavity (9).
2. A filter press mud cake receiving bin according to claim 1, characterized in that: Both sides of the breaking plate (11) are inclined structures, the distance between two adjacent breaking plates (11) is the same, and the breaking plate (11) is located at the connecting port (16).
3. The filter press mud cake receiving bin according to claim 1, characterized in that: The material distribution frame plate (5) and the material distribution frame oil cylinder (4) are both arranged in an inclined manner, and the material distribution frame plate (5) and the bottom of the warehouse body (2) are in a horizontal state.
4. The filter press mud cake receiving bin according to claim 1, characterized in that: The cleaning sheet (17) is an elastic structure, the cleaning sheet (17) is an arc-shaped structure, and the top end of the cleaning sheet (17) abuts against the side end of the breaking plate (11).
5. The filter press mud cake receiving bin according to claim 1, characterized in that: A slot is provided in the middle of the positioning clamp, a positioning plate (14) is fixedly connected to the inner wall of the sliding cavity (9), and the positioning plate (14) is slidably connected in the slot.