Sludge thickening and dewatering all-in-one machine for sewage treatment

Abstract

The utility model discloses a sludge thickening and dewatering all-in-one machine for sewage treatment, which relates to the technical field of sewage treatment, and comprises a support box body, the lower part of the support box body is fixedly connected with support legs, the front part of the support box body is rotatably connected with a box door, the lower part of the support box body is fixedly connected with a motor, and the box door is rotatably connected with the box door. The output end of the motor penetrates through the bottom of the supporting box body to be fixedly connected with a base, an embedding groove is formed in the upper portion of the base, an embedding block is arranged in the embedding groove, and a dewatering cylinder is fixedly connected to the upper portion of the embedding block. Through the arrangement of the dewatering cylinder and the air outlet pipe, sludge can be concentrated while dewatering is conducted, the sludge is not prone to entering the dewatering cylinder, and the treatment efficiency is higher; the base and the embedded block are arranged, so that the dewatering cylinder can be conveniently taken down, sludge can be conveniently put in and taken out, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sludge concentrating and dehydrating integrated machine for sewage treatment. Background Art

[0002] Sludge refers to the sediment discharged from sewage treatment facilities. Sludge treatment refers to the process of reducing, stabilizing and rendering sludge harmless by concentrating, conditioning, dehydrating, stabilizing, drying or incinerating the sludge.

[0003] In the existing technology, sludge concentration and dehydration is achieved by applying pressure on the filter to squeeze out the water in the sludge. Although this has a dehydration effect, the sludge easily enters the filter holes, thus affecting the next use of the filter, and is not convenient to use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a sludge concentrating and dehydrating integrated machine for sewage treatment. By means of the provided dehydration cylinder and air outlet pipe, the sludge can be concentrated while being dehydrated. The sludge is not easy to enter the dehydration cylinder, and the treatment efficiency is higher. The provided base and embedded block can facilitate the removal of the dehydration cylinder, and facilitate the placement and removal of sludge, which is easy to use.

[0005] One of the purposes of the utility model is achieved by the following technical solution: a sludge concentration and dehydration integrated machine for sewage treatment, comprising a support box, the lower part of the support box is fixedly connected with a support leg, the front part of the support box is rotatably connected with a box door, the lower part of the support box is fixedly connected with a motor, the output end of the motor is fixedly connected with a base through the bottom of the support box, the upper part of the base is provided with an embedding groove, the inside of the embedding groove is provided with an embedding block, the upper part of the embedding block is fixedly connected with a dehydration cylinder, the bottom of the support box is fixedly connected with a drain pipe, the upper part of the support box is fixedly installed with an electric push rod, the output end of the electric push rod is fixedly connected with a moving plate through the upper side wall of the support box, a hot air blower is fixedly installed on the moving plate, and the output end of the hot air blower is fixedly connected with an air outlet pipe through the moving plate. Through the provided dehydration cylinder and air outlet pipe, the sludge can be concentrated while dehydrating, the sludge is not easy to enter the dehydration cylinder, and the treatment efficiency is higher; the provided base and embedded block can conveniently remove the dehydration cylinder, conveniently put in and take out the sludge, and convenient to use.

[0006] According to the sludge concentrating and dehydrating integrated machine for sewage treatment, the number of the supporting legs is four and they are axially symmetrically arranged.

[0007] According to the sludge concentrating and dehydrating integrated machine for sewage treatment, the movable plate is fixedly connected to a limiting rod, the limiting rod passes through the top of the supporting box body, and the limiting rods are slidably connected to each other.

[0008] According to the sludge concentrating and dehydrating integrated machine for sewage treatment, the movable plate is circular in shape, and the movable plate cooperates with the dehydrating cylinder.

[0009] According to the sludge concentration and dehydration integrated machine for sewage treatment, dehydration holes are evenly arranged on the circumferential side wall of the dehydration cylinder.

[0010] According to the sludge concentrating and dehydrating integrated machine for sewage treatment, air outlet holes are evenly arranged on the circumferential side wall of the air outlet pipe.

[0011] According to the sludge concentrating and dehydrating integrated machine for sewage treatment, the cross-section of the embedded block is in the shape of a cross.

[0012] According to the sludge concentrating and dehydrating integrated machine for sewage treatment, the air outlet pipe can be inserted into the interior of the dehydrating cylinder.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model can concentrate the sludge while dehydrating by means of the dehydration cylinder and the air outlet pipe. The sludge is not easy to enter the dehydration cylinder, and the treatment efficiency is higher. The base and the embedded block can conveniently remove the dehydration cylinder, and conveniently put in and take out the sludge, which is easy to use.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the structure of a sludge concentration and dehydration integrated machine for sewage treatment according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a sludge concentration and dehydration integrated machine for sewage treatment from a bottom perspective of the utility model;

[0019] Figure 3 This is a front view of a sludge concentration and dehydration integrated machine for sewage treatment according to the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a dewatering cylinder of a sludge concentration and dewatering integrated machine for sewage treatment according to the utility model;

[0021] Figure 5 It is a structural schematic diagram of a base of a sludge concentrating and dehydrating integrated machine for sewage treatment according to the utility model.

[0022] Legend:

[0023] 1. Support box body; 101. Support legs; 102. Box door; 103. Air outlet duct; 104. Moving plate; 105. Limit rod; 106. Electric push rod; 107. Dehydration cylinder; 108. Base; 109. Motor; 110. Drain pipe; 1041. Hot air blower; 1071. Embedded block; 1081. Embedded slot. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5The utility model embodiment is a sludge thickening and dehydrating integrated machine for sewage treatment, which includes a supporting box body 1, the lower part of the supporting box body 1 is fixedly connected with a supporting leg 101, the number of the supporting legs 101 is four, and they are axially symmetrically arranged, the front part of the supporting box body 1 is rotatably connected with a box door 102, the lower part of the supporting box body 1 is fixedly connected with a motor 109, the output end of the motor 109 passes through the bottom of the supporting box body 1 and is fixedly connected with a base 108, the upper part of the base 108 is provided with an embedding groove 1081, and the inside of the embedding groove 1081 is provided with an embedding block 1071, and the cross-sectional shape of the embedding block 1071 is ten The upper part of the embedded block 1071 is fixedly connected with a dehydration cylinder 107, and dehydration holes are evenly arranged on the circumferential side wall of the dehydration cylinder 107. The bottom of the supporting box 1 is fixedly connected with a drain pipe 110, and the upper part of the supporting box 1 is fixedly installed with an electric push rod 106. The output end of the electric push rod 106 passes through the upper side wall of the supporting box 1 and is fixedly connected with a movable plate 104. The movable plate 104 is fixedly connected with a limiting rod 105, and the limiting rod 105 passes through the top of the supporting box 1, and they are slidably connected to each other. The shape of the movable plate 104 is circular, and the movable plate 104 cooperates with the dehydration cylinder 107 to move. A hot air blower 1041 is fixedly installed on the movable plate 104, and the output end of the hot air blower 1041 is fixedly connected to the air outlet pipe 103 through the movable plate 104, and the air outlet pipe 103 can be inserted into the interior of the dehydration cylinder 107. The circumferential side wall of the air outlet pipe 103 is evenly provided with air outlet holes. When in use, the sludge to be treated is added into the dehydration cylinder 107, and the box door 102 is closed. The motor 109 drives the base 108 to rotate under the action of the external power supply and the controller. The base 108 drives the dehydration cylinder 107 through the embedded block 1071. The dehydration cylinder 107 rotates, and the sludge inside it is centrifugal. The dehydration operation is carried out, and the phenomenon of sludge sticking to the inner wall of the dehydration cylinder 107 occurs. Then the electric push rod 106 drives the moving plate 104 to move downward under the action of the external power supply. The moving plate 104 drives the hot air blower 1041 and the air outlet pipe 103 to move downward. The air outlet pipe 103 is inserted into the interior of the dehydration cylinder 107. The hot air blower 1041 is powered on and the hot air generated is discharged from the air outlet hole on the air outlet pipe 103 and blown to the sludge to dry and concentrate the sludge. After the processing is completed, the electric push rod 106 is reset, and the dehydration cylinder 107 can be removed, which is convenient for dumping the processed sludge, and the processing is convenient. Through the set dehydration cylinder 107 and air outlet pipe 103, the sludge can be concentrated while dehydrating. The dehydration cylinder 107 is not easy to enter the sludge, and the processing efficiency is higher; the set base 108 and embedded block 1071 can easily remove the dehydration cylinder 107, which is convenient for putting in and taking out the sludge, and is convenient to use.

[0026] Working principle: When in use, add the sludge to be treated into the dewatering cylinder 107, close the box door 102, and the motor 109 drives the base 108 to rotate under the action of the external power supply and controller. The base 108 drives the dewatering cylinder 107 through the embedded block 1071, and the dewatering cylinder 107 rotates. The sludge inside is dehydrated under the action of centrifugal force, and the sludge adheres to the inner wall of the dewatering cylinder 107. Then the electric push rod 106 is driven by the external power supply. Use the bottom to drive the movable plate 104 to move downward, and the movable plate 104 drives the hot air blower 1041 and the air outlet pipe 103 to move downward. The air outlet pipe 103 is inserted into the interior of the dehydration cylinder 107. The hot air blower 1041 is powered on to work, and the hot air generated is discharged from the air outlet holes on the air outlet pipe 103 and blown to the sludge to dry and concentrate the sludge. After the processing is completed, the electric push rod 106 is reset, and the dehydration cylinder 107 can be removed to facilitate the dumping of the treated sludge, which is easy to process and use.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A sludge concentration and dehydration integrated machine for sewage treatment, comprising a supporting box (1), characterized in that: The lower part of the support box (1) is fixedly connected to a support leg (101); the front part of the support box (1) is rotatably connected to a box door (102); the lower part of the support box (1) is fixedly connected to a motor (109); the output end of the motor (109) passes through the bottom of the support box (1) and is fixedly connected to a base (108); an embedding groove (1081) is provided at the upper part of the base (108); an embedding block (1071) is provided inside the embedding groove (1081); the embedding block (1071) A dehydration cylinder (107) is fixedly connected to the upper part of the support box (1); a drainage pipe (110) is fixedly connected to the bottom of the support box (1); an electric push rod (106) is fixedly installed on the upper part of the support box (1); the output end of the electric push rod (106) passes through the upper side wall of the support box (1) and is fixedly connected to a movable plate (104); a hot air blower (1041) is fixedly installed on the movable plate (104); and the output end of the hot air blower (1041) passes through the movable plate (104) and is fixedly connected to an air outlet pipe (103).

2. A sludge concentration and dehydration integrated machine for sewage treatment according to claim 1, characterized in that: The number of the supporting legs (101) is four and they are arranged axially symmetrically.

3. The sludge concentration and dehydration integrated machine for sewage treatment according to claim 1, characterized in that: The movable plate (104) is fixedly connected to a limiting rod (105), the limiting rod (105) passes through the top of the supporting box (1), and is slidably connected to each other.

4. The sludge concentrating and dehydrating integrated machine for sewage treatment according to claim 1, characterized in that: The movable plate (104) is circular in shape, and the movable plate (104) cooperates with the dehydration cylinder (107).

5. The sludge concentration and dehydration integrated machine for sewage treatment according to claim 1, characterized in that: Dehydration holes are evenly arranged on the circumferential side wall of the dehydration cylinder (107).

6. The sludge concentration and dehydration integrated machine for sewage treatment according to claim 1, characterized in that: Air outlet holes are evenly arranged on the circumferential side wall of the air outlet pipe (103).

7. The sludge concentration and dehydration integrated machine for sewage treatment according to claim 1, characterized in that: The cross-section of the embedded block (1071) is in the shape of a cross.

8. The sludge concentration and dehydration integrated machine for sewage treatment according to claim 1, characterized in that: The air outlet pipe (103) can be inserted into the interior of the dehydration cylinder (107).

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