Sludge dewatering device

Abstract

The utility model relates to the technical field of sludge treatment, and particularly discloses a sludge dewatering device which comprises a base table and a drying and dewatering box, a drain pipe is arranged on the side face of the drying and dewatering box, the drying and dewatering box and the base table are connected in a reinforced mode through a supporting column, two sliding rails are symmetrically arranged on the surface of the base table, sliding tables are arranged in the two sliding rails in a sliding mode, and the sliding tables are arranged on the base table. The two sliding tables are jointly provided with a containing and receiving assembly, and a driving assembly matched with the containing and receiving assembly is installed on one side of the containing and receiving assembly. Two mounting frames are symmetrically mounted in the middle of the base table, the upper ends of the two mounting frames are jointly connected with a V-shaped frame, and a leveling assembly is mounted below the V-shaped frame. Sludge in the sludge storage box can be smoothed through the vibration motor and the smoothing plate, the situation that the sludge storage box is normally fed into the drying and stripping box to be dewatered due to protruding sludge is avoided, and the situation that the protruding sludge pollutes the drying and stripping box can be avoided as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sludge treatment technical field, concretely relates to a sludge dewatering device. BACKGROUND

[0002] With the development of industrial technology, the sludge discharge in the factory also increases, in order to sludge recycling, need to pass through sludge dewatering device to sludge and handle, the sludge generated by sewage treatment has higher water content, a large amount of sludge will be produced after the sedimentation treatment of sewage, even if after concentration and digestion treatment, the moisture content is still as high as 96%, the volume is very large, and it is difficult to dispose, must be dewatered, improve the solid content of the cake, to reduce the land occupation of sludge stacking.

[0003] At present, the sludge in the sludge storage box is mostly dewatered by means of the existing drying and drying box, but the sludge poured into the sludge storage box is mostly uneven, so it is not easy to send the sludge storage box into the processing gap of the drying and drying box, and it is easy to cause large-area pollution of the drying and drying box, thereby affecting the efficiency of dewatering treatment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of sludge dewatering device to solve the problem that sludge in sludge storage box is poured and stacked unevenly, which affects the normal operation of drying and drying box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of sludge dewatering device, including base and drying and drying box, the side of the drying and drying box is provided with drain pipe, the drying and drying box is reinforced and connected with base by support column, two symmetrical slide rails are opened on the surface of the base, two slide rails are slidably installed in the slide rails, a receiving assembly is jointly installed on two slide tables, and a driving assembly matched with the receiving assembly is installed on one side of the receiving assembly;Two mounting brackets are symmetrically installed in the middle of the base, a V-shaped bracket is connected to the upper end of two mounting brackets, and a leveling assembly is installed below the V-shaped bracket.

[0007] Preferably, the receiving assembly includes two support bottom plates fixedly installed on two slide tables respectively, mounting vertical plates are fixedly installed on the top surface of two support bottom plates, shafts are inserted and rotatably connected to two mounting vertical plates, and sludge storage boxes are fixedly connected to the opposite ends of two shafts.

[0008] Preferably, the driving assembly includes a driven gear and a driving motor, the driven gear is fixedly sleeved outside one of the shafts, the output shaft of the driving motor is fixedly sleeved with a driving gear, and the driving gear is meshed and connected with the driven gear.

[0009] Preferably: the driving assembly further comprises a side plate, the side plate is fixedly installed on the side of one of the support bottom plates, a motor mounting seat is fixedly installed on the top of the side plate, and the driving motor is fixed on the motor mounting seat.

[0010] Preferably: the flattening assembly comprises a lifting cylinder and a flattening plate, the lifting cylinder is fixedly installed at the middle of the V-shaped frame, a horizontal plate is fixed on the output end of the lifting cylinder, at least three vibration motors are uniformly installed on the bottom surface of the horizontal plate, and the output ends of the vibration motors are fixed with the top surface of the flattening plate.

[0011] Preferably: strip-shaped openings are formed in the sides of the two mounting frames, limiting columns are installed in the two strip-shaped openings, mounting ear plates are slidably sleeved outside the two limiting columns respectively, and the two mounting ear plates are fixed with the first end and the second end of the horizontal plate respectively.

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

[0013] 1. The utility model can utilize the vibration motor and the flattening plate to flatten the sludge in the sludge storage box before the sludge poured into the sludge storage box is sent into the drying and stripping box, avoid the influence of the protruding sludge on the normal sending of the sludge storage box into the drying and stripping box for dehydration operation, and as far as possible avoid the pollution of the protruding sludge to the drying and stripping box, maintain the long-term cleanliness of the drying and stripping box, and improve the working efficiency of the drying and stripping box.

[0014] 2. The utility model can overturn the sludge storage box connected with the sludge storage box through the driving motor, the driving gear and the driven gear, facilitate the collection and dehydration of the sludge in the sludge storage box, save the labor input, and reduce the labor intensity of workers. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is one of the perspective views of the utility model;

[0016] Figure 2 It is the second perspective view of the utility model;

[0017] Figure 3 It is the third perspective view of the utility model;

[0018] Figure 4 It is the structure enlarged view of the mounting frame, the V-shaped frame and the flattening assembly of the utility model.

[0019] In the drawing:

[0020] 1, base; 101, slide rail; 2, drying box; 201, support column; 202, drain pipe; 3, mounting frame; 301, strip-shaped opening; 302, limiting column; 4, V-shaped frame; 5, flattening assembly; 501, lifting cylinder; 502, cross plate; 503, mounting lug plate; 504, vibration motor; 505, flattening plate; 6, sliding table; 7, driving assembly; 701, side plate; 702, driving motor; 703, driving gear; 704, driven gear; 8, receiving assembly; 801, mounting vertical plate; 802, rotating shaft; 803, sludge storage box; 804, support bottom plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Referring to Figures 1-4 The present application provides a sludge dewatering device, which comprises a base 1 and a drying box 2. The side of the drying box 2 is provided with a drain pipe 202. The drying box 2 and the base 1 are connected by a support column 201. The surface of the base 1 is symmetrically provided with two slide rails 101. The two slide rails 101 are symmetrically provided with two slide tables 6. The slide tables 6 can sequentially slide in the slide rails 101, so as to realize the approach and separation of the receiving assembly 8 to the drying box 2. The two slide tables 6 are jointly provided with the receiving assembly 8. One side of the receiving assembly 8 is provided with a driving assembly 7 matched with the receiving assembly 8. The middle part of the base 1 is symmetrically provided with two mounting frames 3. The upper ends of the two mounting frames 3 are jointly connected with a V-shaped frame 4. The V-shaped frame 4 is provided below the flattening assembly 5. The receiving assembly 8 comprises two support bottom plates 804 fixedly installed on the two slide tables 6. The top surfaces of the two support bottom plates 804 are fixedly provided with mounting vertical plates 801. The two mounting vertical plates 801 are rotatably connected with rotating shafts 802. The opposite ends of the two rotating shafts 802 are jointly connected with a sludge storage box 803. The sludge storage box 803 can be timely lifted between the two mounting vertical plates 801. Before the sludge poured in the sludge storage box 803 is sent into the drying box 2, the sludge in the sludge storage box 803 is flattened by the vibration motor 504 and the flattening plate 505, so as to avoid the influence of the protruding sludge on the normal sending of the sludge storage box 803 into the drying box 2 for dewatering operation, and to avoid the pollution of the protruding sludge to the drying box 2 as much as possible.

[0023] In further embodiments, referring to Figure 2The driving assembly 7 comprises a driven gear 704 and a driving motor 702. The driven gear 704 is fixedly sleeved on one of the rotating shafts 802. A driving gear 703 is fixedly sleeved on the output shaft of the driving motor 702. The driving gear 703 is in meshing connection with the driven gear 704. The driving motor 702 can drive the driving gear 703 to rotate. The rotation of the driving gear 703 can drive the driven gear 704 to rotate in different directions, so as to realize the storage of the sludge in the sludge storage box 803 and the pouring of the sludge after dehydration. The driving assembly 7 further comprises a side plate 701. The side plate 701 is fixedly installed on the side of one of the supporting bottom plates 804. The top of the side plate 701 is fixedly provided with a motor mounting seat. The driving motor 702 is fixedly installed on the motor mounting seat.

[0024] In the embodiment, the sludge storage box 803 connected with the sludge storage box 803 can be tilted through the driving motor 702, the driving gear 703 and the driven gear 704. The sludge in the sludge storage box 803 can be conveniently stored and poured after dehydration. The labor input is saved.

[0025] In further embodiments, with reference to Figure 4 The flattening assembly 5 comprises a lifting cylinder 501 and a flattening plate 505. The lifting cylinder 501 is fixedly installed on the middle part of the V-shaped frame 4. The output end of the lifting cylinder 501 is fixedly provided with a horizontal plate 502. The bottom surface of the horizontal plate 502 is uniformly provided with at least three vibration motors 504. The output end of the vibration motor 504 is fixedly connected with the top surface of the flattening plate 505.

[0026] In the embodiment, when the sludge storage box 803 comes to the position directly below the flattening plate 505, i.e. before being sent into the dehydration box 2, the sludge storage box 803 is temporarily paused for a while. The output end of the lifting cylinder 501 is elongated to drive the horizontal plate 502 to descend. The vibration motor 504 is started to vibrate and flatten the sludge in the sludge storage box 803. The protruding sludge can be avoided from affecting the normal sending of the sludge storage box 803 into the dehydration box 2 for dehydration operation. The sludge can be as much as possible avoided from polluting the dehydration box 2.

[0027] In further embodiments, with reference to Figure 2 and Figure 4 The side surface of each of the two mounting frames 3 is provided with a strip-shaped opening 301. A limiting column 302 is installed in each of the two strip-shaped openings 301. A mounting lug plate 503 is slidably sleeved on the outside of each of the two limiting columns 302. The two mounting lug plates 503 are fixedly connected with the first end and the second end of the horizontal plate 502.

[0028] In the embodiment, the limiting and movable design of the mounting lug plate 503 on the outside of the limiting column 302 can improve the reliability of the flattening plate 505 in flattening the sludge in the sludge storage box 803. The inclination of the flattening plate 505 can be avoided.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A sludge dewatering apparatus comprising a base and a drying tank, characterized in that, The side of the drying box is provided with a drain pipe, the drying box is connected with the base through a support column, two slide rails are symmetrically arranged on the surface of the base, slide tables are slidably installed in the slide rails, a receiving assembly is installed on the slide tables, a driving assembly matched with the receiving assembly is installed on one side of the receiving assembly, two mounting frames are symmetrically installed on the middle of the base, a V-shaped frame is connected to the upper ends of the mounting frames, and a leveling assembly is installed below the V-shaped frame.

2. A sludge dewatering apparatus according to claim 1, characterised in that: The receiving assembly comprises two support bottom plates fixedly installed on the slide tables, mounting vertical plates are fixedly installed on the top surfaces of the support bottom plates, shafts are rotatably connected to the mounting vertical plates, and sludge storage boxes are fixedly connected to the opposite ends of the shafts.

3. A sludge dewatering apparatus as claimed in claim 2, wherein: The driving assembly comprises a driven gear and a driving motor, the driven gear is fixedly sleeved on one of the shafts, a driving gear is fixedly sleeved on the output shaft of the driving motor, and the driving gear is in meshing connection with the driven gear.

4. A sludge dewatering apparatus as claimed in claim 3, characterised in that: The driving assembly further comprises a side plate, the side plate is fixedly installed on the side of one of the support bottom plates, a motor mounting seat is fixedly installed on the top of the side plate, and the driving motor is fixed on the motor mounting seat.

5. A sludge dewatering device according to claim 2, characterised in that: The leveling assembly comprises a lifting cylinder and a leveling plate, the lifting cylinder is fixedly installed on the middle of the V-shaped frame, a horizontal plate is fixedly connected to the output end of the lifting cylinder, at least three vibration motors are uniformly installed on the bottom surface of the horizontal plate, and the output ends of the vibration motors are fixed to the top surface of the leveling plate.

6. A sludge dewatering apparatus as claimed in claim 5, characterised in that: The side of the V-shaped frame is provided with a strip-shaped opening, a limiting column is installed in the strip-shaped opening, a limiting column is slidably sleeved on the limiting column, and the limiting column is fixed to the first end of the horizontal plate.

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