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CN-121990750-A - Treatment device for sludge treatment for environmental engineering

CN121990750ACN 121990750 ACN121990750 ACN 121990750ACN-121990750-A

Abstract

The invention relates to the technical field of environmental protection engineering, in particular to a sludge treatment device for environmental protection engineering, which comprises a conical screen, wherein the top of the conical screen is provided with a supporting plate, the outer side of the supporting plate is provided with a lug, one side of the lug is fixedly provided with a spring, at least two groups of lugs and springs are arranged, the rotary screen rotates through a screening cylinder, water can be thrown out by utilizing centrifugal force brought by rotation, the rotary screen is divided into an outer cylinder and an inner cylinder, the efficiency of sludge-water separation can be further enhanced, the efficiency of sludge is prevented from being influenced by excessive thickness, the conical screen with a special shape is arranged, large-particle sludge can be guided to the center, and the crushing treatment is carried out by utilizing a crushing cutter, because the conical screen is only connected with the rotation of a first circular groove through the supporting plate, the irregular traction spring of the conical screen can reciprocate and rotate in a short distance under the action of the crushing cutter and a motor, the filtering hole is prevented from being blocked, and the filtering efficiency is further enhanced.

Inventors

  • WANG JIA

Assignees

  • 成都华油昌泰科技有限公司

Dates

Publication Date
20260508
Application Date
20260324

Claims (10)

  1. 1. The sludge treatment device for environmental protection engineering is characterized by comprising, Screening part (100), it includes toper screen member (101), toper screen member (101) top is provided with backup pad (101 a), the outside of backup pad (101 a) is provided with lug (101 b), the fixed spring (101 c) that is provided with in one side of lug (101 b), lug (101 b) with spring (101 c) are provided with two sets of at least.
  2. 2. The sludge treatment apparatus for environmental engineering according to claim 1, wherein a circular plate (102) is provided at the bottom of the conical screen member (101), a crushing blade (103) is provided at one side of the circular plate (102), a first motor (104) is provided at the other side of the circular plate (102), and the first motor (104) is provided in the installation case.
  3. 3. The sludge treatment device for environmental protection engineering according to claim 2, wherein a supporting cylinder (105) is arranged on the outer side of the conical screen (101), a first circular ring groove (106) and a second circular ring groove (107) are formed in the supporting cylinder (105), and a plurality of second circular ring grooves (107) are formed.
  4. 4. The sludge treatment device for environmental engineering according to claim 3, wherein a plurality of skid columns (105 a) are arranged at the bottom of the supporting cylinder (105), and the skid columns (105 a) are arranged in a circumferential array.
  5. 5. The sludge treatment device for environmental protection engineering according to any one of claims 2 to 4, wherein a sieving cylinder (108) is rotatably arranged inside the supporting cylinder (105), the sieving cylinder (108) comprises an outer cylinder (108 a) and an inner cylinder (108 b), and the outer cylinder (108 a) and the inner cylinder (108 b) are fixedly connected through a connecting frame (108 c).
  6. 6. The sludge treatment device for environmental protection engineering according to claim 5, wherein the outer cylinder (108 a) comprises an annular block (108 a 1) arranged on the outer side of the outer cylinder, the annular block (108 a 1) is provided with a plurality of groups, a plurality of groups of first limit grooves (108 a 2) are formed in a bottom circumferential array of the outer cylinder (108 a), a plurality of groups of second limit grooves (108 b 1) are formed in a bottom circumferential array of the inner cylinder (108 b), and the first limit grooves (108 a 2) and the second limit grooves (108 b 1) are correspondingly arranged.
  7. 7. The sludge treatment device for environmental protection engineering according to claim 6, wherein a supporting plate (109) is arranged at the bottom of the sieving cylinder (108), and a first limiting block (109 a) and a second limiting block (109 b) are arranged at the top of the supporting plate (109).
  8. 8. The sludge treatment apparatus for environmental protection engineering according to claim 7, wherein the first stopper (109 a) and the second stopper (109 b) are each provided in a circumferential array and are provided in correspondence with the first stopper groove (108 a 2) and the second stopper groove (108 b 1), respectively.
  9. 9. The sludge treatment device for environmental protection engineering according to claim 8, wherein a second motor (109 c) is arranged at the bottom of the supporting plate (109), a fixed plate (109 d) is arranged at the bottom of the second motor (109 c), and the top of the fixed plate (109 d) is fixedly connected with the sliding column (105 a).
  10. 10. The sludge treatment device for environmental protection engineering according to claim 9, wherein a cylinder (110) is arranged at the bottom of the fixed disc (109 d), a chassis is arranged at the bottom of the cylinder (110), and a containing groove (111) is formed in one side of the chassis.

Description

Treatment device for sludge treatment for environmental engineering Technical Field The invention relates to the technical field of environmental protection engineering, in particular to a treatment device for sludge treatment for environmental protection engineering. Background Sludge treatment is a key link for carrying out reduction, stabilization and harmless treatment on sludge residues generated in the sewage treatment process. The higher the sewage treatment degree is, the larger the amount of sludge to be treated is. The current common sludge treatment method mainly comprises the following steps of compression and dehydration, namely removing water in the sludge in a mechanical compression and physicochemical mode, reducing the volume of the sludge and facilitating the subsequent transportation and disposal. Incineration, namely converting sludge into ash slag by adopting a high-temperature combustion technology, so as to realize harmless treatment. Composting, namely mixing the sludge with other organic matters, and preparing the organic fertilizer by composting fermentation for agriculture or landscaping. Biological treatment, namely decomposing sludge by virtue of microbial degradation and converting the sludge into available energy sources such as methane, methane and the like or useful compounds. In practical application, local policy regulations and specific conditions are combined, and economic, environmental and safety factors are comprehensively combined to select a proper method. Meanwhile, the monitoring and management of the whole sludge treatment process should be enhanced, so that the risk of secondary pollution is practically prevented. However, the existing device cannot quickly separate sludge from water, a large amount of time is required for precipitation filtration, the working efficiency is low, and the working efficiency is affected by the existence of larger caking in the sludge Disclosure of Invention This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application. The present invention has been made in view of the above-described problems with the conventional sludge treatment apparatus for environmental engineering. Accordingly, the present invention has an object to provide a treatment apparatus for sludge treatment for environmental engineering, which is aimed at providing screening efficiency. In order to solve the technical problems, the invention provides the technical scheme that the screening component comprises a conical screening piece, wherein the top of the conical screening piece is provided with a supporting plate, the outer side of the supporting plate is provided with a convex block, one side of the convex block is fixedly provided with a spring, and at least two groups of convex blocks and springs are arranged. The invention relates to a treatment device for sludge treatment for environmental engineering, which is characterized in that a circular plate is arranged at the bottom of a conical screen piece, a crushing knife is arranged on one side of the circular plate, a first motor is arranged on the other side of the circular plate, and the first motor is arranged in a mounting shell. The treatment device for sludge treatment for environmental engineering is characterized in that a supporting cylinder is arranged on the outer side of the conical screen piece, a first circular ring groove and a second circular ring groove are formed in the supporting cylinder, and a plurality of second circular ring grooves are formed in the supporting cylinder. As a preferable scheme of the sludge treatment device for the environmental protection engineering, the bottom of the supporting cylinder is provided with the sliding columns, and a plurality of sliding columns are arranged in a circumferential array. As a preferable scheme of the sludge treatment device for the environment-friendly engineering, the inside of the supporting cylinder is rotatably provided with the screening cylinder, the screening cylinder comprises an outer cylinder and an inner cylinder, and the outer cylinder is fixedly connected with the inner cylinder through a connecting frame. The invention relates to a treatment device for sludge treatment for environmental engineering, which is characterized in that an outer cylinder comprises an annular block arranged on the outer side of the outer cylinder, a plurality of groups of annular blocks are arranged on the annular block, a plurality of groups of first limit grooves are formed in a bottom circumferential array of the outer cylinder, a plurality of groups of second limit grooves are formed in a bottom circumferential array of the inner cylinder, and the first limit grooves an