Mud-water separation device for water treatment

Abstract

The utility model discloses a mud-water separation device for water treatment, which comprises a machine body, a hopper and a mixing device, the hopper is arranged at the front end of the machine body and is fixedly connected and communicated with the machine body, and the mixing device is arranged at the rear end of the machine body and is fixedly connected and communicated with the machine body. According to the spiral sludge dewatering machine disclosed by the utility model, the machine body, the hopper, the mixing device, the anti-accumulation device, the slapping assembly, the fixed seat, the rotating shaft, the slapping plate, the tension spring, the linkage assembly, the connecting rod, the extrusion plate, the control assembly, the rotating rod, the extrusion wheel, the motor, the stroke groove and the rubber block are matched for use; and a lot of sludge is adhered to the inner wall of the hopper and is adhered and accumulated on the inner wall of the hopper, so that the hopper is accumulated and blocked, and the discharging efficiency is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water treatment technical field especially relates to a sludge water separation device for water treatment. BACKGROUND

[0002] The sludge water separation device for water treatment is a device for effectively separating suspended solids (sludge) in water from water; common sludge water separation devices include a sludge scraper, a filter pressing device, a spiral sludge dewatering machine, a plate and frame filter press, and a belt filter press; the spiral sludge dewatering machine, also known as a spiral extrusion dewatering machine, is a device for separating water from solid substances in sludge; it is widely used in municipal sewage treatment projects and water treatment processes in petrochemical, light industry, chemical fiber, papermaking, pharmaceutical, and leather industries; the device has the advantages of small size, light weight, small vibration, low noise, non-clogging, simple operation, and the like, and can directly treat high-concentration sludge without the need to build a concentration tank and a storage tank, thereby reducing construction costs; it is a high-efficiency, stable, energy-saving, and easy-to-maintain sludge water separation device.

[0003] The existing spiral sludge dewatering machine has the problem that when the hopper is discharging, a large amount of sludge adheres to the inner wall of the hopper, which accumulates on the inner wall of the hopper and causes the hopper to be blocked, thereby affecting the discharging efficiency. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a sludge water separation device for water treatment, which has the advantages of cleaning the sludge adhering to the inner wall of the hopper, avoiding the accumulation of sludge in the hopper, and improving the discharging efficiency to a certain extent, thereby solving the problem of the existing spiral sludge dewatering machine, in which a large amount of sludge adheres to the inner wall of the hopper when the hopper is discharging, which accumulates on the inner wall of the hopper and causes the hopper to be blocked, thereby affecting the discharging efficiency.

[0005] The utility model is implemented as follows: a sludge water separation device for water treatment, comprising a machine body, a hopper, and a mixing device, wherein the hopper is arranged at the front end of the machine body and is fixedly connected with the machine body and communicates with the machine body, the mixing device is arranged at the rear end of the machine body and is fixedly connected with the machine body and communicates with the machine body, the rear side of the lower end of the hopper is provided with an anti-accumulation device, and the anti-accumulation device is fixedly connected with the hopper and the machine body.

[0006] As the utility model discloses preferably, the anti-accumulation device comprises a beating assembly, a linkage assembly and a control assembly, the beating assembly is arranged at the rear side of the lower end of the hopper, the number of the linkage assembly is two, and the linkage assembly is arranged at the left and right sides of the beating assembly respectively, and the control assembly is arranged at the front side of the lower end of the two linkage assemblies.

[0007] As the utility model discloses preferably, the beating assembly comprises a fixing seat, a rotating shaft, a beating plate and a tension spring, the number of the fixing seat is two, and the fixing seat is fixedly connected to the left and right sides of the rear surface of the hopper respectively, the rotating shaft is arranged between the two fixing seats, and the left and right ends of the rotating shaft are fixedly connected with the two fixing seats respectively, the upper end of the beating plate is sleeved on the surface of the rotating shaft and is rotationally connected with the rotating shaft, the number of the tension spring is three, and the tension spring is arranged at the front side of the beating plate, and the front and rear ends of the three tension springs are fixedly connected with the rear surface of the hopper and the front surface of the beating plate respectively, the beating assembly is arranged to beat the hopper, the sludge adhered to the hopper is shaken off by beating the hopper, and the activity of the sludge is improved by beating the hopper to vibrate the hopper, so that the sludge falls more smoothly.

[0008] As the utility model discloses preferably, stroke grooves are formed in the inner walls of the machine bodies on the left and right sides of the beating plate respectively, and the two stroke grooves penetrate through the machine bodies, the stroke grooves are formed in the inner walls of the machine bodies on the left and right sides of the beating plate respectively to place the connecting rods, and the movement tracks of the connecting rods are defined.

[0009] As the utility model discloses preferably, the linkage assembly comprises a connecting rod and a pressing plate, the connecting rod is fixedly connected to the right surface of the beating plate, and the right end of the connecting rod extends out of the machine body from the stroke groove and is movably connected with the machine body, and the pressing plate is fixedly connected to the right end of the connecting rod, the linkage assembly is arranged to drive the beating assembly, and the beating plate is pulled.

[0010] As the utility model discloses preferably, the control assembly comprises a rotating rod, a pressing wheel and a motor, the rotating rod is arranged at the lower end of the connecting rod and extends out of the machine body on the left and right sides and is rotationally connected with the machine body, the number of the pressing wheel is two, and the pressing wheel is sleeved on the left and right end surfaces of the rotating rod and is fixedly connected with the rotating rod, the motor is fixedly connected to the right end of the rotating rod and is fixedly connected with the right side surface of the machine body, the positions of the two pressing wheels and the two pressing plates correspond to each other and are matched, the control assembly is arranged to drive and control the anti-accumulation device, and the beating assembly drives and controls the beating assembly to reciprocatingly beat the hopper by driving the linkage assembly.

[0011] As the utility model preferred the front surface of the beat board is provided with rubber block, the rubber block is fixedly connected with the beat board, and the front side is contacted with the hopper, through setting up rubber block on the front surface of beat board, be used for the effect that the hopper is contacted and is beaten, avoid the beat board and damage the hopper to the effect of direct beating to the hopper.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1, the utility model discloses a cooperation of machine body, hopper, mixing device, anti-accumulation device, beat component, fixed base, pivot, beat board, tension spring, linkage assembly, connecting rod, extrusion plate, control component, rotating rod, extrusion wheel, motor, stroke groove and rubber block, the existing spiral sludge dewatering machine, when the hopper is discharged, a lot of sludge will adhere to the inner wall of the hopper, so that the sludge adheres and accumulates on the inner wall of the hopper, thereby causing the problem of accumulation and blockage of the hopper, affecting the discharge efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the spiral sludge dewatering machine provided by the utility model embodiment;

[0015] Figure 2 It is the three-dimensional structure schematic diagram of the anti-accumulation device in the spiral sludge dewatering machine provided by the utility model embodiment;

[0016] Figure 3 It is the three-dimensional structure schematic diagram of the beat component in the spiral sludge dewatering machine provided by the utility model embodiment;

[0017] Figure 4 It is the three-dimensional structure schematic diagram of the control component in the spiral sludge dewatering machine provided by the utility model embodiment.

[0018] In the drawing: 1, machine body;2, hopper;3, mixing device;4, anti-accumulation device;41, beat component;411, fixed base;412, pivot;413, beat board;414, tension spring;42, linkage assembly;421, connecting rod;422, extrusion plate;43, control component;431, rotating rod;432, extrusion wheel;433, motor;5, stroke groove;6, rubber block. DETAILED DESCRIPTION

[0019] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in cooperation with the drawings.

[0020] The structure of the utility model is described in detail below in combination with the drawings.

[0021] As Figures 1 to 4As shown in the figure, the present invention provides a mud-water separation device for water treatment, including a body 1, a hopper 2 and a mixing device 3. The hopper 2 is located at the front end of the body 1 and is fixedly connected to and communicates with the body 1. The mixing device 3 is located at the rear end of the body 1 and is fixedly connected to and communicates with the body 1. An anti-accumulation device 4 is provided at the lower rear side of the hopper 2, and the anti-accumulation device 4 is fixedly connected to the hopper 2 and the body 1.

[0022] refer to Figure 1 and Figure 2 The anti-accumulation device 4 includes a striking component 41, a linkage component 42, and a control component 43. The striking component 41 is located at the lower rear side of the hopper 2. There are two linkage components 42, which are respectively located on the left and right sides of the striking component 41. The control component 43 is located at the lower front side of the two linkage components 42.

[0023] The above solution is adopted: by setting up an anti-accumulation device 4, the sludge adhering to the inner wall of the hopper 2 is cleaned, so as to avoid the sludge adhering and accumulating inside the hopper 2 and causing blockage, which would affect the discharge efficiency.

[0024] refer to Figure 1 , Figure 2 and Figure 3 The striking assembly 41 includes a fixed base 411, a rotating shaft 412, a striking plate 413, and tension springs 414. There are two fixed bases 411, which are fixedly connected to the left and right sides of the rear surface of the hopper 2, respectively. The rotating shaft 412 is located between the two fixed bases 411, and its left and right ends are fixedly connected to the two fixed bases 411, respectively. The upper end of the striking plate 413 is sleeved on the surface of the rotating shaft 412 and is rotatably connected to the rotating shaft 412. There are three tension springs 414, which are all located on the front side of the striking plate 413. The front and rear ends of the three tension springs 414 are fixedly connected to the rear surface of the hopper 2 and the front surface of the striking plate 413, respectively.

[0025] The above solution is adopted: by setting up a tapping component 41, the sludge adhering to the hopper 2 is shaken off by tapping the hopper 2. At the same time, tapping the hopper 2 causes vibration to increase the mobility of the sludge and make it fall more smoothly.

[0026] refer to Figure 1 and Figure 2 The inner walls of the body 1 on both sides of the clapper 413 are respectively provided with stroke grooves 5, and both stroke grooves 5 pass through the body 1.

[0027] The above solution is adopted: stroke grooves 5 are respectively opened on the inner wall of the machine body 1 on both sides of the clapper 413 to place the connecting rod 421 and at the same time to limit the movement trajectory of the connecting rod 421.

[0028] refer to Figure 2, Figure 3 and Figure 4 The linkage component 42 includes a connecting rod 421 and a pressing plate 422. The connecting rod 421 is fixedly connected to the right surface of the plate 413, and its right end extends out of the body 1 from the stroke groove 5 and is movably connected to the body 1. The pressing plate 422 is fixedly connected to the right end of the connecting rod 421.

[0029] The above solution is adopted: by setting up a linkage component 42, it is used to drive the striking component 41 and has the function of pulling the striking plate 413.

[0030] refer to Figure 1 , Figure 2 and Figure 4 The control component 43 includes a rotating rod 431, extrusion rollers 432, and a motor 433. The rotating rod 431 is located at the lower end of the connecting rod 421 and extends out of the machine body 1 on both the left and right sides and is rotatably connected to the machine body 1. There are two extrusion rollers 432, which are respectively sleeved on the left and right end surfaces of the rotating rod 431 and fixedly connected to the rotating rod 431. The motor 433 is fixedly connected to the right end of the rotating rod 431 and fixedly connected to the right side surface of the machine body 1. The positions of the two extrusion rollers 432 and the two extrusion plates 422 correspond to each other and are adapted to each other.

[0031] The above scheme is adopted: by setting up a control component 43, it is used to drive and control the anti-accumulation device 4, and has the function of driving the linkage component 42 to drive and control the striking component 41 to reciprocate striking the hopper 2.

[0032] refer to Figure 3 A rubber block 6 is provided on the front surface of the clapper 413. The rubber block 6 is fixedly connected to the clapper 413 and its front side is in contact with the hopper 2.

[0033] The above solution is adopted: by setting a rubber block 6 on the front surface of the clapper 413, it is used to contact and clap the hopper 2, thereby avoiding the clapper 413 directly clapping the hopper 2 and damaging the hopper 2.

[0034] The working principle of this utility model:

[0035] In use, the control motor 433 starts, driving the rotating rod 431 to rotate. Simultaneously, the rotating rod 431 drives the two extrusion rollers 432 to rotate. When the extrusion rollers 432 rotate to the convex position, they extrude pressure on the extrusion plate 422. This pressure causes the connecting rod 421 to move within the stroke groove 5. Simultaneously, the connecting rod 421 pulls the clapper 413, causing it to rotate on the surface of the rotating shaft 412. This rotation stretches the tension spring 414, simultaneously moving the rubber block 6 away from the hopper 2. When the extrusion rollers 432 rotate to the convex position and cease extruding pressure on the extrusion plate 422, the tension spring 414 rebounds, pulling the clapper 413 back and simultaneously causing the rubber block 6 to strike the hopper 2. Through the repeated extrusion and release of the extrusion plate 422 by the extrusion rollers 432, the clapper 413 reciprocates and strikes the hopper 2.

[0036] In summary, this sludge-water separation device for water treatment, through the coordinated use of a body 1, hopper 2, mixing device 3, anti-accumulation device 4, impact assembly 41, fixed base 411, rotating shaft 412, impact plate 413, tension spring 414, linkage assembly 42, connecting rod 421, extrusion plate 422, control assembly 43, rotating rod 431, extrusion wheel 432, motor 433, stroke groove 5, and rubber block 6, addresses the problem of existing spiral sludge dewatering machines where, during discharge, a significant amount of sludge adheres to the inner wall of the hopper, causing blockage and affecting discharge efficiency.

[0037] It should be noted that the motor 433 is a device or equipment existing in the prior art, or a device or equipment that can be implemented by the prior art, and the specific composition and principle of the power supply of the motor 433 are clear to those skilled in the art, so they will not be described in detail.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mud-water separation device for water treatment, comprising a body (1), a hopper (2), and a mixing device (3), wherein the hopper (2) is disposed at the front end of the body (1) and is fixedly connected to and communicates with the body (1), and the mixing device (3) is disposed at the rear end of the body (1) and is fixedly connected to and communicates with the body (1), characterized in that: An anti-accumulation device (4) is provided on the rear side of the lower end of the hopper (2), and the anti-accumulation device (4) is fixedly connected to the hopper (2) and the machine body (1); The anti-accumulation device (4) includes a striking component (41), a linkage component (42), and a control component (43). The striking component (41) is located at the lower rear side of the hopper (2). There are two linkage components (42), which are respectively located on the left and right sides of the striking component (41). The control component (43) is located at the lower front side of the two linkage components (42).

2. The mud-water separation device for water treatment as described in claim 1, characterized in that: The striking assembly (41) includes a fixed base (411), a rotating shaft (412), a striking plate (413), and a tension spring (414). There are two fixed bases (411), which are fixedly connected to the left and right sides of the rear surface of the hopper (2). The rotating shaft (412) is located between the two fixed bases (411), and its left and right ends are fixedly connected to the two fixed bases (411) respectively. The upper end of the striking plate (413) is sleeved on the surface of the rotating shaft (412) and is rotatably connected to the rotating shaft (412). There are three tension springs (414), which are all located on the front side of the striking plate (413). The front and rear ends of the three tension springs (414) are fixedly connected to the rear surface of the hopper (2) and the front surface of the striking plate (413) respectively.

3. The mud-water separation device for water treatment as described in claim 2, characterized in that: The inner walls of the body (1) on the left and right sides of the clapper (413) are respectively provided with stroke grooves (5), and both stroke grooves (5) penetrate the body (1).

4. The mud-water separation device for water treatment as described in claim 3, characterized in that: The linkage component (42) includes a connecting rod (421) and a pressing plate (422). The connecting rod (421) is fixedly connected to the right surface of the clapper (413), and its right end extends out of the body (1) from the stroke groove (5) and is movably connected to the body (1). The pressing plate (422) is fixedly connected to the right end of the connecting rod (421).

5. A mud-water separation device for water treatment as described in claim 4, characterized in that: The control component (43) includes a rotating rod (431), extrusion wheels (432) and a motor (433). The rotating rod (431) is located at the lower end of the connecting rod (421) and extends out of the machine body (1) on both the left and right sides and is rotatably connected to the machine body (1). There are two extrusion wheels (432), which are respectively sleeved on the left and right end surfaces of the rotating rod (431) and fixedly connected to the rotating rod (431). The motor (433) is fixedly connected to the right end of the rotating rod (431) and fixedly connected to the right side surface of the machine body (1). The positions of the two extrusion wheels (432) and the two extrusion plates (422) correspond to each other and are adapted to each other.

6. A mud-water separation device for water treatment as described in claim 2, characterized in that: A rubber block (6) is provided on the front surface of the clapper (413). The rubber block (6) is fixedly connected to the clapper (413) and its front side is in contact with the hopper (2).

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