Uniform feeder for sludge slitter

Abstract

The utility model relates to a uniform feeder for a sludge slitter, which comprises a cutting part, a conveyor belt, a driving plate and a sludge storage hopper, the upper side of the cutting part is communicated with a blanking hopper, rotating shafts are rotatably connected between the left parts and the right parts of front and rear side plates of the blanking hopper, the rotating shaft on the left side is driven by a motor to rotate, and the rotating shaft on the right side is driven by a motor to rotate. The driving plate is located on the upper side of the conveying belt, the left end of the driving plate is fixedly connected with the upper portion of the rear end of the discharging hopper left side plate, the right end of the driving plate is fixedly connected with the upper end of the middle of the discharging hopper right side plate, and the upper portion of the outer ring face of the conveying belt is in sliding contact with the lower end of the driving plate. The upper end of the sludge storage hopper is open, the right portion of the outer bottom face of the sludge storage hopper is fixedly connected with the rear portion of the upper end of the left side plate of the discharging hopper, the left end of the outer bottom face of the sludge storage hopper is supported by the supporting plate, and sludge outlet holes are formed in the lower portion of the right side plate of the sludge storage hopper. The utility model solves the problem that the sludge is not easy to uniformly disperse in the blanking hopper when the sludge is cut into strips.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sludge treatment technical field, concretely relates to a sludge slitting machine even feeder. BACKGROUND

[0002] Sludge slitting machine is a kind of mechanical equipment for processing sludge, after entering the cutting part by feeding part, the continuous sludge is cut into even strip by cutting part, sludge is slitted and formed, can increase the surface area of sludge and air contact, make the moisture in sludge separate quickly, improve sludge drying speed, reduce energy consumption.

[0003] After sludge enters the feeding part, it is easy to concentrate and accumulate in one place of the discharge hopper, and it is not easy to disperse uniformly in the discharge hopper, so it is necessary to disperse the concentrated sludge artificially, which not only affects the slitting efficiency of sludge, but also easily causes idle wear of the cutting part without sludge discharge. SUMMARY

[0004] The utility model discloses to solve the problem that sludge is not easy to disperse uniformly in the discharge hopper when sludge is slitted, provide a sludge slitting machine even feeder, can make sludge discharge uniformly in the discharge hopper, improve the slitting efficiency of sludge.

[0005] In order to solve the above problems, the technical scheme of the utility model is:

[0006] A kind of sludge slitting machine even feeder, including cutting part, the lower side of cutting part is connected with discharge hopper, further including conveyer belt, drive plate and sludge storage hopper, rotationally connected with the shaft between left part and right part of discharge hopper front and back side plate, the left shaft is driven to rotate by motor, the outer common sleeve of the rear part of two shafts is conveyer belt, drive plate is located in the upper side of conveyer belt, drive plate left end is fixedly connected with the upper end of discharge hopper left side plate rear end, drive plate right end is fixedly connected with the upper end of discharge hopper right side plate middle part, the outer ring surface of conveyer belt upper part is slidably contacted with the lower end of drive plate;The upper end of sludge storage hopper is opened, the outer bottom surface right part of sludge storage hopper is fixedly connected with the upper end of discharge hopper left side plate rear end, the outer bottom surface left end of sludge storage hopper is supported by support plate, and the lower part of the right side plate of sludge storage hopper is provided with sludge outlet.

[0007] Further, the left and right ends of the conveyer belt are slidably contacted with the inner surfaces of the left and right sides of the discharge hopper respectively;The upper end of the conveyer belt is lower than the upper end of the discharge hopper, and the rear end of the conveyer belt is slidably contacted with the rear side plate of the discharge hopper;The distance from the front end of the conveyer belt to the front side plate of the discharge hopper is equal to the width of the conveyer belt.

[0008] Further, the conveyer belt is provided with a fixed plate, the rear end of the fixed plate is fixedly connected with the rear side plate of the discharge hopper, the front end is flush with the front end of the conveyer belt, and the inner ring surface of the conveyer belt is slidably contacted with the fixed plate.

[0009] Further, the outer circumferential wall of each of the two rotating shafts is sleeved with a fixed limiting ring, and the front end of the conveying belt is in sliding contact with the two limiting rings respectively.

[0010] Further, the outer bottom surface of the right end of the sludge storage hopper is located on the upper side of the left end of the conveying belt, the right end of the rear side plate of the sludge storage hopper is in contact with the front side surface of the driving plate, and the front side outer surface of the sludge storage hopper is flush with the front end of the conveying belt.

[0011] Further, a guide plate is arranged in the lower part of the sludge storage hopper, the guide plate is high on the left and low on the right, and the side surface of the guide plate is fixedly connected with the inner wall of the sludge storage hopper, and the top surface of the right end of the guide plate is flush with the bottom surface of the sludge outlet hole.

[0012] Through the above technical scheme, the beneficial effects of the present application are as follows:

[0013] In use, the sludge is blocked by the driving plate during the conveying process of the conveying belt, the movement direction of the sludge is changed, the sludge falls into the discharging hopper through the front end of the conveying belt, the sludge falls into the discharging hopper in a straight line, the sludge can be evenly discharged in the discharging hopper, and the sludge will not be concentratedly accumulated at a certain position of the discharging hopper; therefore, the sludge cutting efficiency can be improved, and the idle rotation of the cutting part can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is a structural schematic view of the present application;

[0015] Fig. 2 is a sectional front view of the present application (omitting the cutting part and the driving plate);

[0016] Fig. 3 is a plan view of the present application in which the conveying belt, the driving plate and the discharging hopper are connected.

[0017] In the drawings, the reference signs are as follows: 1, cutting part; 2, discharging hopper; 3, conveying belt; 4, driving plate; 5, sludge storage hopper; 6, rotating shaft; 7, motor; 8, supporting plate; 9, sludge outlet hole; 10, fixed plate; 11, limiting ring; 12, guide plate. DETAILED DESCRIPTION

[0018] The present application will be further described in combination with the drawings and specific embodiments:

[0019] For example, Figs. 1-3As shown, a sludge slitting machine with a uniform feeder, including a cutting part 1, the cutting part 1 upper side is communicated with a discharge hopper 2, the discharge hopper 2 is a hollow four-prism table with large upper and small lower, both ends open, further including a conveyor belt 3, a driving plate 4 and a sludge storage hopper 5, the discharge hopper 2 front and rear side plates left and right parts are rotatably connected with the shaft 6, the left shaft 6 is driven to rotate by the motor 7, the motor 7 is fixed on the outer side of the front part of the discharge hopper 2, the left shaft 6 penetrates the front side plate of the discharge hopper 2 and is connected with the output end of the motor 7, the rear part of the two shafts 6 is commonly sleeved with the conveyor belt 3, the conveyor belt 3 is a ring-shaped belt body, the driving plate 4 is a vertically arranged rectangular plate, the driving plate 4 is located on the upper side of the conveyor belt 3, the left end of the driving plate 4 is fixedly connected with the upper end of the left plate of the discharge hopper 2, the right end of the driving plate 4 is fixedly connected with the upper end of the middle part of the right plate of the discharge hopper 2, the outer ring surface of the conveyor belt 3 is slidably connected with the lower end of the driving plate 4; the sludge storage hopper 5 is a hollow rectangular body, the sludge storage hopper 5 is open at the upper end, the outer bottom surface of the sludge storage hopper 5 is fixedly connected with the upper end of the left plate of the discharge hopper 2, the outer bottom surface of the sludge storage hopper 5 is supported by the support plate 8, the right plate of the sludge storage hopper 5 is provided with a sludge outlet hole 9, the sludge outlet hole 9 is a rectangular hole along the width direction of the sludge storage hopper 5.

[0020] The left and right ends of the conveyor belt 3 are slidably connected with the inner surfaces of the left and right sides of the discharge hopper 2 respectively; the upper end of the conveyor belt 3 is lower than the upper end of the discharge hopper 2, the rear end of the conveyor belt 3 is slidably connected with the rear side plate of the discharge hopper 2, and the distance from the front end of the conveyor belt 3 to the front side plate of the discharge hopper 2 is equal to the width of the conveyor belt 3.

[0021] The fixed plate 10 is arranged in the conveyor belt 3, the rear end of the fixed plate 10 is fixedly connected with the rear side plate of the discharge hopper 2, the front end of the fixed plate 10 is flush with the front end of the conveyor belt 3, and the inner ring surface of the conveyor belt 3 is slidably connected with the fixed plate 10.

[0022] The outer circumferential wall of the two shafts 6 is sleeved with a limiting ring 11 respectively, the front end of the conveyor belt 3 is slidably connected with the two limiting rings 11 respectively; the limiting ring 11 is a circular ring body.

[0023] The outer bottom surface of the sludge storage hopper 5 is located on the upper side of the left end of the conveyor belt 3, the right end of the rear side plate of the sludge storage hopper 5 is in contact with the front side surface of the driving plate 4, and the front side surface of the sludge storage hopper 5 is flush with the front end of the conveyor belt 3.

[0024] The sludge storage hopper 5 is provided with a guide plate 12 in the lower part, the guide plate 12 is high on the left and low on the right, and the side surface is fixedly connected with the inner wall of the sludge storage hopper 5, the top surface of the guide plate 12 is flush with the bottom surface of the sludge outlet hole 9.

[0025] In use, the cutting part 1 is started; the motor 7 drives the connected shaft 6 to rotate clockwise (the clockwise rotation of the shaft 6 is the direction of the arrow in the drawing), the sludge in the sludge storage hopper 5 is guided by the guide plate 12 and falls into the sludge outlet hole 9, and then is conveyed to the cutting part 1 by the conveyor belt 3. Fig. 2The conveyor belt 3 rotates clockwise along with the rotating shaft 6, and the sludge is fed into the sludge storage hopper 5 from the upper end opening of the sludge storage hopper 5 to be treated. As known in the art, the moisture content of the sludge treated by the slurry cutting machine is about 85%, and the sludge with 85% moisture content has flowability. Therefore, the sludge fed into the sludge storage hopper 5 flows along the guide plate 12 to the left end of the conveyor belt 3 through the sludge outlet 9 under the guidance of the guide plate 12, and falls on the conveyor belt 3. The sludge on the conveyor belt 3 moves to the right along with the rotation of the conveyor belt 3, and is blocked by the driving plate 4. During the movement to the right, the sludge spreads on the top surface of the conveyor belt 3 in front of the driving plate 4, and the sludge on the top surface of the conveyor belt 3 is simultaneously blocked by the driving plate 4 to change the direction of movement, and falls into the discharge hopper 2 through the front end of the conveyor belt 3. The sludge falls into the discharge hopper 2 in a straight line and is cut into strips by the cutting part 1. Therefore, the sludge is evenly fed into the discharge hopper 2 through the front end of the conveyor belt 3 when the sludge is fed, and is not concentrated and accumulated in a certain place of the discharge hopper 2, so that the cutting efficiency of the sludge is improved.

[0026] The preferred embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments. Within the scope of the utility model, any equivalent or equivalent transformation or replacement of the technical solutions of the utility model belongs to the protection scope of the utility model.

Claims

1. A uniform feeder for sludge slitter, comprising a cutting part (1), a lower hopper (2) is communicated on the upper side of the cutting part (1), characterized in that, It further includes a conveyor belt (3), a driving plate (4) and a mud storage hopper (5), the lower hopper (2) is rotatably connected with a rotating shaft (6) between the left part and the right part of the front and rear side plates, the rotating shaft (6) on the left side is driven to rotate by a motor (7), the rear part of the two rotating shafts (6) is commonly sleeved with the conveyor belt (3), the driving plate (4) is located on the upper side of the conveyor belt (3), the left end of the driving plate (4) is fixedly connected with the rear end of the upper part of the left side plate of the lower hopper (2), the right end of the driving plate (4) is fixedly connected with the upper end of the middle part of the right side plate of the lower hopper (2), and the outer ring surface of the conveyor belt (3) is in sliding contact with the lower end of the driving plate (4); the mud storage hopper (5) is open at the upper end, the outer bottom surface of the mud storage hopper (5) is fixedly connected with the upper end of the rear part of the left side plate of the lower hopper (2), the left end of the outer bottom surface of the mud storage hopper (5) is supported by a support plate (8), and the right side plate of the mud storage hopper (5) is provided with a mud outlet hole (9) at the lower part.

2. A uniform feeder for a sludge slitter as claimed in claim 1, characterized in that The left and right ends of the conveyor belt (3) are in sliding contact with the inner surfaces of the left and right side plates of the lower hopper (2), respectively; the upper end of the conveyor belt (3) is lower than the upper end of the lower hopper (2), and the rear end of the conveyor belt (3) is in sliding contact with the rear side plate of the lower hopper (2); the distance from the front end of the conveyor belt (3) to the front side plate of the lower hopper (2) is equal to the width of the conveyor belt (3).

3. A uniform feeder for a sludge slitter as claimed in claim 2, characterized in that The fixed plate (10) is arranged in the conveyor belt (3), the rear end of the fixed plate (10) is fixedly connected with the rear side plate of the lower hopper (2), the front end of the fixed plate (10) is flush with the front end of the conveyor belt (3), and the inner ring surface of the conveyor belt (3) is in sliding contact with the fixed plate (10).

4. A uniform feeder for a sludge slitter as claimed in claim 1, characterized in that The outer circumferential walls of the two rotating shafts (6) are each sleeved with a limiting ring (11), and the left and right parts of the front end of the conveyor belt (3) are in sliding contact with the two limiting rings (11), respectively.

5. A uniform feeder for a sludge slitter as claimed in claim 1, characterized in that, The right end of the outer bottom surface of the mud storage hopper (5) is located on the upper side of the left end of the conveyor belt (3), the right end of the rear side plate of the mud storage hopper (5) is in contact with the front side of the driving plate (4), and the front end of the conveyor belt (3) is flush with the front side of the mud storage hopper (5).

6. A uniform feeder for a sludge slitter as claimed in claim 1, characterized in that The mud storage hopper (5) is provided with a guide plate (12) at the lower part, the guide plate (12) is high on the left and low on the right, and the side surface of the guide plate (12) is fixedly connected with the inner wall of the mud storage hopper (5), and the top surface of the right end of the guide plate (12) is flush with the bottom surface of the mud outlet hole (9).

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